ZyXEL Communications N300 User Manual
Quick Start Guide
EMG1302-R10A
Wireless N300 4-port Ethernet Gateway
Version V1.00
Edition 1, 1/2014
User’s Guide
Default Login Details
LAN IP Address http://192.168.1.1
User Name supervisor
Password supervisor
User Name admin
Password 1234
www.zyxel.com
Copyright © 2013 ZyXEL Communications Corporation
IMPORTANT!
READ CAREFULLY BEFORE USE.
KEEP THIS GUIDE FOR FUTURE REFERENCE.
Note: This guide is a reference for a series of products. Therefore some features or
options in this guide may not be available in your product.
Graphics in this book may differ slightly from the product due to differences in operating systems,
operating system versions, or if you installed updated firmware/software for your device. Every
effort has been made to ensure that the information in this manual is accurate.
Related Documentation
•Quick Start Guide
The Quick Start Guide shows how to connect the EMG1302-R10A and access the Web
Configurator. It contains information on setting up your wireless network.
EMG1302-R10A User’s Guide2
Contents Overview
Contents Overview
User’s Guide ...........................................................................................................................11
Introduction ................................................................................................................................13
Introducing the Web Configurator ..............................................................................................17
Quick Start ..................................................................................................................................21
Monitor .......................................................................................................................................27
Router Mode .............................................................................................................................. 33
Tutorials .....................................................................................................................................41
Technical Reference ..............................................................................................................51
WAN ...........................................................................................................................................53
Wireless LAN ............................................................................................................................. 73
LAN ............................................................................................................................................91
DHCP Server .............................................................................................................................95
Quality of Service (QoS) ..........................................................................................................101
NAT ..........................................................................................................................................107
DDNS ....................................................................................................................................... 115
Routing ..................................................................................................................................... 117
Interface Group ........................................................................................................................121
Security ....................................................................................................................................123
Content Filtering ....................................................................................................................... 129
IPv6 Firewall .............................................................................................................................133
Remote Management ...............................................................................................................135
Universal Plug-and-Play (UPnP) ..............................................................................................143
Maintenance .............................................................................................................................151
Troubleshooting ....................................................................................................................... 159
EMG1302-R10A User’s Guide
3
Contents Overview
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EMG1302-R10A User’s Guide
Table of Contents
Table of Contents
Contents Overview ..................................................................................................................3
Table of Contents ..................................................................................................................... 5
Part I: User’s Guide ................................................................................11
Chapter 1
Introduction.............................................................................................................................13
1.1 Overview ..............................................................................................................................13
1.2 Applications .......................................................................................................................... 13
1.3 Ways to Manage the EMG1302-R10A .................................................................................13
1.4 Good Habits for Managing the EMG1302-R10A ..................................................................13
1.5 LEDs .................................................................................................................................... 14
1.6 The WPS Button ..................................................................................................................15
1.7 Wall Mounting ...................................................................................................................... 16
Chapter 2
Introducing the Web Configurator ........................................................................................17
2.1 Overview ..............................................................................................................................17
2.2 Login Accounts .....................................................................................................................17
2.3 Accessing the Web Configurator ..........................................................................................17
2.4 Resetting the EMG1302-R10A .............................................................................................19
2.4.1 Procedure to Use the RESET Button .........................................................................19
Chapter 3
Quick Start...............................................................................................................................21
3.1 Overview ..............................................................................................................................21
3.2 Quick Start Setup .................................................................................................................21
Chapter 4
Monitor.....................................................................................................................................27
4.1 Overview ..............................................................................................................................27
4.2 What You Can Do ................................................................................................................27
4.3 The Log Screen ....................................................................................................................28
4.3.1 View Log .....................................................................................................................28
4.3.2 Log Setting .................................................................................................................29
4.4 DHCP Table .........................................................................................................................29
4.5 Packet Statistics ................................................................................................................... 30
EMG1302-R10A User’s Guide
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Table of Contents
4.6 WLAN Station Status ............................................................................................................31
Chapter 5
Router Mode............................................................................................................................33
5.1 Overview ..............................................................................................................................33
5.2 Router Mode Status Screen .................................................................................................34
5.2.1 Navigation Panel ........................................................................................................ 37
Chapter 6
Tutorials...................................................................................................................................41
6.1 Overview ..............................................................................................................................41
6.2 Set Up a Wireless Network with WPS ..................................................................................41
6.2.1 Push Button Configuration (PBC) ...............................................................................41
6.2.2 PIN Configuration .......................................................................................................42
6.3 Configure Wireless Security without WPS ...........................................................................43
6.3.1 Configure Your Notebook ...........................................................................................45
6.4 Using Multiple SSIDs on the EMG1302-R10A ..................................................................... 47
6.4.1 Configuring Security Settings of Multiple SSIDs .........................................................48
Part II: Technical Reference...................................................................51
Chapter 7
WAN .........................................................................................................................................53
7.1 Overview ..............................................................................................................................53
7.2 What You Can Do ................................................................................................................53
7.3 What You Need To Know .....................................................................................................54
7.3.1 Configuring Your Internet Connection .........................................................................54
7.3.2 Multicast .....................................................................................................................55
7.4 Management WAN ...............................................................................................................57
7.4.1 Add/Edit Internet Connection ......................................................................................58
7.4.2 Bridge Encapsulation ..................................................................................................69
7.5 Advanced WAN Screen .......................................................................................................70
7.6 IPv6 Screen ..........................................................................................................................71
Chapter 8
Wireless LAN...........................................................................................................................73
8.1 Overview ..............................................................................................................................73
8.2 What You Can Do ................................................................................................................73
8.3 What You Should Know .......................................................................................................74
8.4 General Wireless LAN Screen ............................................................................................76
8.5 Wireless Security .................................................................................................................79
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EMG1302-R10A User’s Guide
Table of Contents
8.5.1 No Security .................................................................................................................79
8.5.2 WPA2-PSK .................................................................................................................80
8.6 More AP ............................................................................................................................... 81
8.6.1 More AP Edit ..............................................................................................................82
8.7 MAC Filter ............................................................................................................................ 83
8.8 Wireless LAN Advanced Screen ..........................................................................................84
8.9 Quality of Service (QoS) Screen .......................................................................................... 85
8.10 WPS Screen .......................................................................................................................86
8.11 WPS Station Screen ...........................................................................................................87
8.12 Scheduling Screen .............................................................................................................88
8.13 WDS ...................................................................................................................................89
Chapter 9
LAN ..........................................................................................................................................91
9.1 Overview ..............................................................................................................................91
9.2 What You Can Do ................................................................................................................91
9.3 What You Need To Know .....................................................................................................92
9.3.1 IP Pool Setup ..............................................................................................................92
9.3.2 LAN TCP/IP ................................................................................................................92
9.4 LAN IP Screen .....................................................................................................................93
Chapter 10
DHCP Server ...........................................................................................................................95
10.1 Overview ............................................................................................................................95
10.2 What You Can Do ..............................................................................................................95
10.3 What You Need To Know ................................................................................................... 95
10.4 The DHCP General Screen ................................................................................................96
10.5 The DHCP Advanced Screen ............................................................................................97
10.6 The DHCP Client List Screen .............................................................................................98
Chapter 11
Quality of Service (QoS).......................................................................................................101
11.1 Overview ..........................................................................................................................101
11.1.1 What You Can Do in the QoS Screens ...................................................................102
11.1.2 What You Need to Know About QoS ......................................................................102
11.2 The Quality of Service General Screen ............................................................................102
11.3 The Rule-based QoS Screen ...........................................................................................103
11.3.1 Adding a Rule .........................................................................................................104
11.4 QoS Technical Reference .................................................................................................105
11.4.1 IEEE 802.1p ............................................................................................................105
11.4.2 IP Precedence ........................................................................................................105
11.4.3 Automatic Priority Queue Assignment ....................................................................105
EMG1302-R10A User’s Guide
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Table of Contents
Chapter 12
NAT.........................................................................................................................................107
12.1 Overview .........................................................................................................................107
12.2 What You Can Do ............................................................................................................107
12.3 What You Need To Know ................................................................................................. 108
12.4 The NAT General Screen ................................................................................................. 110
12.5 The NAT Port Forwarding Screen .................................................................................... 110
12.6 The NAT Trigger Port Screen ........................................................................................... 111
12.7 The ALG Screen .............................................................................................................. 113
Chapter 13
DDNS...................................................................................................................................... 115
13.1 Overview .......................................................................................................................... 115
13.2 The DDNS General Screen ............................................................................................. 115
Chapter 14
Routing .................................................................................................................................. 117
14.1 Overview ......................................................................................................................... 117
14.2 Static Route Screen .........................................................................................................117
14.2.1 Add/Edit Static Route Screen ................................................................................. 118
14.3 The Dynamic Routing Screen ......................................................................................... 119
Chapter 15
Interface Group.....................................................................................................................121
15.1 Overview ..........................................................................................................................121
15.2 The Interface Group Screen .............................................................................................121
15.2.1 Add Interface Group ...............................................................................................122
Chapter 16
Security..................................................................................................................................123
16.1 Overview ........................................................................................................................123
16.2 What You Can Do ............................................................................................................123
16.3 What You Need To Know ................................................................................................. 124
16.4 The Firewall General Screen .........................................................................................125
16.5 The Firewall Services Screen ..........................................................................................126
Chapter 17
Content Filtering...................................................................................................................129
17.1 Overview ..........................................................................................................................129
17.2 What You Need To Know ................................................................................................. 129
17.3 Content Filter ....................................................................................................................130
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EMG1302-R10A User’s Guide
Table of Contents
Chapter 18
IPv6 Firewall..........................................................................................................................133
18.1 Overview ..........................................................................................................................133
18.2 The IPv6 Firewall Screen ................................................................................................133
Chapter 19
Remote Management............................................................................................................135
19.1 Overview ..........................................................................................................................135
19.2 What You Need to Know ..................................................................................................135
19.2.1 Remote Management and NAT ..............................................................................135
19.3 What You Can Do ............................................................................................................135
19.4 The WWW Screen .........................................................................................................136
19.5 The Telnet Screen ............................................................................................................137
19.6 The SNMP Screen ...........................................................................................................138
19.7 The TR069 Screen ...........................................................................................................140
Chapter 20
Universal Plug-and-Play (UPnP)..........................................................................................143
20.1 Overview ..........................................................................................................................143
20.2 What You Need to Know ..................................................................................................143
20.2.1 NAT Traversal .........................................................................................................143
20.2.2 Cautions with UPnP ................................................................................................143
20.3 UPnP Screen ................................................................................................................... 144
20.4 Technical Reference .........................................................................................................144
20.4.1 Using UPnP in Windows XP Example ....................................................................144
20.4.2 Web Configurator Easy Access ..............................................................................147
Chapter 21
Maintenance..........................................................................................................................151
21.1 Overview ..........................................................................................................................151
21.2 What You Can Do ............................................................................................................151
21.3 General Screen ...............................................................................................................151
21.4 Account Screen ................................................................................................................ 152
21.4.1 Account Setup Screen ............................................................................................152
21.5 Time Setting Screen .........................................................................................................154
21.6 Firmware Upgrade Screen ............................................................................................... 155
21.7 Configuration Backup/Restore Screen .............................................................................156
21.8 Restart Screen ................................................................................................................. 158
Chapter 22
Troubleshooting....................................................................................................................159
22.1 Overview ..........................................................................................................................159
22.2 Power, Hardware Connections, and LEDs .......................................................................159
EMG1302-R10A User’s Guide
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Table of Contents
22.3 EMG1302-R10A Access and Login .................................................................................160
22.4 Internet Access ................................................................................................................ 161
22.5 Resetting the EMG1302-R10A to Its Factory Defaults .....................................................162
22.6 Wireless Router/AP Troubleshooting ............................................................................... 163
Appendix A Customer Support ............................................................................................166
Appendix B Pop-up Windows, JavaScript and Java Permissions ....................................... 173
Appendix C Wireless LANs.................................................................................................. 185
Appendix D Common Services............................................................................................ 199
Appendix E Legal Information.............................................................................................. 203
Index ...................................................................................................................................... 211
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EMG1302-R10A User’s Guide
PART I
User’s Guide
11
12
1.1 Overview
This chapter introduces the main features and applications of the EMG1302-R10A.
The EMG1302-R10A Wireless N300 4-port Ethernet Gateway is an Ethernet Gateway that provides
four Ethernet ports meeting the IEEE 802.11 b/g/n wireless standard, and it features TR-069
remote management for telcos, service providers and cable operators as a home network solution
interoperating an FTTx or cable infrastructure.
A range of services such as a firewall and content filtering are also available for secure Internet
computing.
CHAPTER 1
Introduction
1.2 Applications
Your can create the following networks using the EMG1302-R10A:
• Wired. You can connect network devices via the Ethernet ports of the EMG1302-R10A so that
they can communicate with each other and access the Internet.
• Wireless. Wireless clients can connect to the EMG1302-R10A to access network resources.
• WPS. Create an instant network connection with another WPS-compatible device, sharing your
network connection with it.
• WAN. Connect to a broadband modem/router for Internet access.
1.3 Ways to Manage the EMG1302-R10A
Use any of the following methods to manage the EMG1302-R10A.
• WPS (Wi-Fi Protected Setup). You can use the WPS button or the WPS section of the Web
Configurator to set up a wireless network with your ZyXEL Device.
• Web Configurator. This is recommended for everyday management of the EMG1302-R10A using a
(supported) web browser.
1.4 Good Habits for Managing the EMG1302-R10A
Do the following things regularly to make the EMG1302-R10A more secure and to manage the
EMG1302-R10A more effectively.
EMG1302-R10A User’s Guide 13
Chapter 1 Introduction
Power InternetEthernet WLANWAN
• Change the password. Use a password that’s not easy to guess and that consists of different
types of characters, such as numbers and letters.
• Write down the password and put it in a safe place.
• Back up the configuration (and make sure you know how to restore it). Restoring an earlier
working configuration may be useful if the device becomes unstable or even crashes. If you
forget your password, you will have to reset the EMG1302-R10A to its factory default settings. If
you backed up an earlier configuration file, you would not have to totally re-configure the
EMG1302-R10A. You could simply restore your last configuration.
1.5 LEDs
Figure 1 Front Panel
The following table describes the LEDs.
Table 1 Front panel LEDs
14
LED COLOR STATUS DESCRIPTION
Green On The EMG1302-R10A is receiving power and functioning properly.
Off The EMG1302-R10A is not receiving power.
Power
Green On The EMG1302-R10A’s WAN connection is ready.
Blinking The EMG1302-R10A is sending/receiving data through the WAN
with a 10/100Mbps transmission rate.
WAN
Off The WAN connection is not ready, or has failed.
EMG1302-R10A User’s Guide
Table 1 Front panel LEDs (continued)
WPS button
LED COLOR STATUS DESCRIPTION
LAN 1-4 Green On The EMG1302-R10A’s LAN connection is ready.
Off The LAN connection is not ready, or has failed.
Green On The EMG1302-R10A is ready, but is not sending/receiving data
WLAN
Off The wireless LAN is not ready or has failed.
Green On Internet (WAN) connection is up (e.g. PPPeE/DHCP Client).
Off Internet connection is down.
Internet
1.6 The WPS Button
Chapter 1 Introduction
Blinking The EMG1302-R10A is sending/receiving data through the LAN
with a 10/100Mbps transmission rate.
through the wireless LAN.
Blinking The EMG1302-R10A is sending/receiving data through the
wireless LAN.
Blinking Internet connection established.
Figure 2 Front Panel
Your EMG1302-R10A supports WiFi Protected Setup (WPS), which is an easy way to set up a secure
wireless network. WPS is an industry standard specification, defined by the WiFi Alliance.
WPS allows you to quickly set up a wireless network with strong security, without having to
configure security settings manually. Each WPS connection works between two devices. Both
devices must support WPS (check each device’s documentation to make sure).
Depending on the devices you have, you can either press a button (on the device itself, or in its
configuration utility) or enter a PIN (a unique Personal Identification Number that allows one device
to authenticate the other) in each of the two devices. When WPS is activated on a device, it has two
minutes to find another device that also has WPS activated. Then, the two devices connect and set
up a secure network by themselves.
For more information on using WPS, see Section 6.2 on page 41.
EMG1302-R10A User’s Guide
15
Chapter 1 Introduction
1.7 W all Mounting
You may need screw anchors if mounting on a concrete or brick wall.
Table 2 Wall Mounting Information
Distance between holes (measured from center to
center)
M4 Screws Two
Screw anchors (optional) Two
1 Select a position free of obstructions on a wall strong enough to hold the weight of the device.
2 Mark two holes on the wall at the appropriate distance apart for the screws.
Be careful to avoid damaging pipes or cables located inside the wall
when drilling holes for the screws.
3 If using screw anchors, drill two holes for the screw anchors into the wall. Push the anchors into the
full depth of the holes, then insert the screws into the anchors. Do not insert the screws all the way
in - leave a small gap of about 0.5 cm.
If not using screw anchors, use a screwdriver to insert the screws into the wall. Do not insert the
screws all the way in - leave a gap of about 0.5 cm.
10.25 cm
4 Make sure the screws are fastened well enough to hold the weight of the EMG1302-R10A with the
connection cables.
5 Align the holes on the back of the EMG1302-R10A with the screws on the wall. Hang the EMG1302-
R10A on the screws.
Figure 3 Wall Mounting Example
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EMG1302-R10A User’s Guide
2.1 Overview
This chapter describes how to access the EMG1302-R10A Web Configurator and provides an
overview of its screens.
The Web Configurator is an HTML-based management interface that allows easy setup and
management of the EMG1302-R10A via Internet browser. Use Internet Explorer 6.0 and later
versions, Mozilla Firefox 3 and later versions, or Safari 2.0 and later versions. The recommended
screen resolution is 1024 by 768 pixels.
In order to use the Web Configurator you need to allow:
• Web browser pop-up windows from your device. Web pop-up blocking is enabled by default in
Windows XP SP (Service Pack) 2.
• JavaScript (enabled by default).
• Java permissions (enabled by default).
CHAPTER 2
Introducing the Web Configurator
Refer to the Troubleshooting chapter (Chapter 22 on page 159) to see how to make sure these
functions are allowed in Internet Explorer.
2.2 Login Accounts
There are two system accounts that you can use to log in to the EMG1302-R10A: “admin” and
“supervisor”. These two accounts have different privilege levels. The web configurator screens
vary depending on which account you use to log in.
The supervisor accounts allows you full access to all system configurations. The default supervisor
user name is “supervisor” and password is “supervisor”.
With the admin account, you cannot access Remote MGMT. The default username is “admin” and
password is “1234”.
2.3 Accessing the Web Configurator
1 Make sure your EMG1302-R10A hardware is properly connected and prepare your computer or
computer network to connect to the EMG1302-R10A (refer to the Quick Start Guide).
2 Launch your web browser.
EMG1302-R10A User’s Guide 17
Chapter 2 Introducing the Web Configurator
3 Type "http://192.168.1.1" as the website address.
Your computer must be in the same subnet in order to access this website address.
4 If you are logging in with the “admin” account, type “1234” (default) as the password.
If you are logging in with the “supervisor” account, type “supervisor” (default) as the password.
Then click Login.
Figure 4 Admin Account Login
The following table describes the labels in this screen.
Table 3 Login screen
LABEL DESCRIPTION
User Name Type “admin” or “supervisor” as the user name.
Password Type “1234” (default) as the password.
Login Click Login to enter the EMG1302-R10A’s web configurator.
5 You should see a screen asking you to change your password (highly recommended) as shown
next. Type a new password (and retype it to confirm) and click Apply or click Ignore.
Figure 5 Change Password Screen
18
EMG1302-R10A User’s Guide
The following table describes the labels in this screen.
Table 4 Change Password Screen
LABEL DESCRIPTION
New Password Type a new password.
Retype to Confirm Retype the password for confirmation.
Apply Click Apply to save your changes back to the EMG1302-R10A.
Ignore Click Ignore if you do not want to change the password this time.
Note: The management session automatically times out when the time period set in the
Administrator Inactivity Timer field expires (default five minutes; go to Chapter
21 on page 151 to change this). Simply log back into the EMG1302-R10A if this
happens.
2.4 Resetting the EMG1302-R10A
If you forget your password or IP address, or you cannot access the Web Configurator, you will need
to use the RESET button at the back of the EMG1302-R10A to reload the factory-default
configuration file. This means that you will lose all configurations that you had previously saved, the
password will be reset to “supervisor” and the IP address will be reset to “192.168.1.1”.
Chapter 2 Introducing the Web Configurator
2.4.1 Procedure to Use the RESET Button
1 Make sure the power LED is on.
2 Press and hold the RESET button for at least 1 second to restart/reboot the EMG1302-R10A.
3 Press and hold the RESET button for at least 5 seconds to set the EMG1302-R10A back to its
factory-default configurations.
EMG1302-R10A User’s Guide
19
Chapter 2 Introducing the Web Configurator
20
EMG1302-R10A User’s Guide
3.1 Overview
Use the Quick Start screens to configure the ZyXEL Device’s time zone and basic Internet access
and wireless settings.
Note: See the technical reference chapters (starting on page 55) for background
information on the features in this chapter.
3.2 Quick Start Setup
1 Click the Wizard icon in the top right corner of the web configurator to open the quick start
screens. Select the time zone of the ZyXEL Device’s location and click Next.
Figure 6 Time Zone
CHAPTER 3
Quick Start
2 To change the current password, enter your existing password in the Old Password field and the
new password in the New Password and Retype to Confirm fields.
EMG1302-R10A User’s Guide 21
Chapter 3 Quick Start
3 Click Next to continue.
Figure 7 Setup Login Password
4 Select the time zone for this device from the drop-down menu or click Detect Again to
automatically select the time zone.
5 Click Next to continue.
Figure 8 Setup Time Zone
6 Setup the WAN type by selecting a configuration type from the WAN Type drop-down menu.
7 Enter the device’s IP address in the LAN IP Address field if a static IP address is assigned.
22
EMG1302-R10A User’s Guide
8 Click Next to continue.
Figure 9 Select WAN Type
Chapter 3 Quick Start
9 Configure the WAN type, select from the following settings:
• Dynamic IP Address (default)
• Static IP Address
• PPP Over Ethernet
• PPTP
10 The WAN Type window as selected above displays. Fill in the respective fields to complete the WAN
Type configuration.
11 Click Next to continue.
Figure 10 Configure Dynamic IP Address
12 In the Wireless settings menu, select Enable to activate the device’s wireless function.
EMG1302-R10A User’s Guide
23
Chapter 3 Quick Start
13 Enter the SSID in the Network ID field to identify this device on the network.
14 Select a channel designation from the drop-down menu or select Auto to allow the device to
automatically assign one.
15 Click Next to continue.
Figure 11 Setup Wireless Settings
16 Select a security mode from the drop-down menu: WPA2-PSK (default) or No Security.
17 Enter a pre-shared key or use the automatically generated key in the Pre-Shared Key field.
18 Click Next to continue.
Figure 12 Setup Wireless Security Settings
The Summary window displays with the selected configuration settings.
24
EMG1302-R10A User’s Guide
Chapter 3 Quick Start
19 If the information does not require modification, select the Do you want to proceed the network
testing? and click Apply Settings.
Figure 13 Setup Summary
The device begins applying the new settings. The process requires a short time to fully complete.
20 Once the process is complete, click the Finish button to return to the Status page.
EMG1302-R10A User’s Guide
25
Chapter 3 Quick Start
26
EMG1302-R10A User’s Guide
4.1 Overview
This chapter discusses read-only information related to the device state of the EMG1302-R10A.
To access the Monitor screens, click . Click open all to show the complete menu.
You can also click the links in the Summary table of the Status screen to view the bandwidth
consumed, packets sent/received as well as the status of clients connected to the EMG1302-R10A.
CHAPTER 4
Monitor
4.2 What You Can Do
•Use the Log screen to see the logs for the activity on the EMG1302-R10A (Section 4.3 on page
28).
•Use the DHCP Table screen to view information related to your DHCP status (Section 4.4 on
page 29).
•Use the Packet Statistics screen to view port statistics and the "system up time" (Section 4.5
on page 30).
•Use the WLAN Station Status screen to view the wireless stations that are currently associated
to the EMG1302-R10A (Section 4.6 on page 31).
EMG1302-R10A User’s Guide 27
Chapter 4 Monitor
4.3 The Log Screen
The Web Configurator allows you to look at all of the EMG1302-R10A’s logs in one location.
4.3.1 View Log
Click Monitor > Log to open the View Log screen. You can see the logged messages for the
EMG1302-R10A. The log wraps around and deletes the old entries after it fills. Click Clear Log to
delete all the logs. Click Refresh to renew the log screen.
Figure 14 View Log
28
EMG1302-R10A User’s Guide
4.3.2 Log Setting
You can configure which logs to display in the View Log screen. Click Monitor > Log to open the
Log Setting screen and select the logs you wish to display. You can configure active log and alert
settings.
Figure 15 Log Setting
Chapter 4 Monitor
4.4 DHCP Table
Dynamic Host Configuration Protocol (DHCP), RFC 2131 and RFC 2132 allow individual clients to
obtain TCP/IP configuration at start-up from a server. You can configure the EMG1302-R10A’s LAN
as a DHCP server or disable it. When configured as a server, the EMG1302-R10A provides the
TCP/IP configuration for the clients. If DHCP service is disabled, you must have another DHCP
server on that network, or else the computer must be manually configured.
Click the DHCP Table (Details...) hyperlink in the Status screen or Monitor > DHCP Table.
Read-only information here relates to your DHCP status. The DHCP table shows current DHCP client
information (including Host Name, IP Address, and Mac Address) of all network clients using
the EMG1302-R10A’s DHCP server.
Figure 16 Summary: DHCP Table
The following table describes the labels in this screen.
Table 5 Summary: DHCP Table
LABEL DESCRIPTION
# This is the index number of the host computer.
Status This field displays weather the connection to the host computer is up (a yellow bulb) or
Host Name This field displays the computer host name.
down (a grey bulb).
EMG1302-R10A User’s Guide
29
Chapter 4 Monitor
Table 5 Summary: DHCP Table (continued)
LABEL DESCRIPTION
IP Address This field displays the IP address relative to the # field listed above.
MAC Address This field shows the MAC address of the computer with the name in the Host Name
field.
Every Ethernet device has a unique MAC (Media Access Control) address which uniquely
identifies a device. The MAC address is assigned at the factory and consists of six pairs
of hexadecimal characters, for example, 00:A0:C5:00:00:02.
Reserve Select this if you want to reserve the IP address for this specific MAC address.
Apply Click Apply to save your changes back to the EMG1302-R10A.
Cancel Click Cancel to exit this screen without saving.
4.5 Packet Statistics
Click the Packet Statistics (Details...) hyperlink in the Status screen or Monitor > Packet
Statistics. Read-only information here includes port statistics and the "system up time". The Poll
Interval(s) field is configurable and is used for refreshing the screen.
Figure 17 Summary: Packet Statistics
The following table describes the labels in this screen.
Table 6 Summary: Packet Statistics
LABEL DESCRIPTION
Port This is the EMG1302-R10A’s port type.
Status For the LAN ports, this displays the port speed and duplex setting or Down when the
line is disconnected.
For the WAN port, it displays the port speed and duplex setting if you’re using Ethernet
encapsulation and Idle (line (ppp) idle), Dial (starting to trigger a call) and Drop
(dropping a call) if you’re using PPPoE or PPTP encapsulation. This field displays Down
when the line is disconnected.
30
For the WLAN, it displays the maximum transmission rate when the WLAN is enabled
and Down when the WLAN is disabled.
TxPkts This is the number of transmitted packets on this port.
RxPkts This is the number of received packets on this port.
EMG1302-R10A User’s Guide
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