background image

Chapter3

Advanced Configuration

1

Wreless-G Router for Moble Broadband

Wireless > Basic Wireless Settings

Basic Wireless Settings

Network  Mode 

From  this  drop-down  menu,  you  can 

select  the  wireless  standards  running  on  your  network. 

If  you  have  Wireless-G  and  Wireless-B  devices  in  your 

network,  keep  the  default, 

Mxed

.  If  you  have  only 

Wireless-G  devices,  select 

G-Only

.  If  you  have  only 

Wireless-B devices, select 

B-Only

. If you do not have any 

wireless devices in your network, select 

Dsabled

.

Network  Name  (SSID) 

The  SSID  is  the  network  name 

shared  among  all  points  in  a  wireless  network.  The 

SSID  must  be  identical  for  all  devices  in  the  wireless 

network.  It  is  case-sensitive  and  must  not  exceed  

32 characters (use any of the characters on the keyboard). 

Make  sure  this  setting  is  the  same  for  all  points  in  your 

wireless network. For added security, you should change 

the default SSID (

lnksys

) to a unique name.

Standard Channel 

Select  the  channel  you  want  to  use 

for wireless networking.

SSID  Broadcast 

When  wireless  clients  survey  the  local 

area  for  wireless  networks  to  associate  with,  they  will 

detect the SSID broadcast by the Router. To broadcast the 

Router’s SSID, keep the default, 

Enabled

. If you do not want 

to broadcast the Router’s SSID, then select 

Dsabled

.

Click 

Save Settngs

 to apply your changes, or click 

Cancel 

Changes

 to cancel your changes.

Wireless > Wireless Security

The 

Wireless  Security

  screen  configures  the  security  of 

your  wireless  network.  There  are  six  wireless  security 

mode  options  supported  by  the  Router:  WPA  Personal, 

WPA2 Personal, WPA Enterprise, WPA2 Enterprise, RADIUS, 

and  WEP.  (WPA  stands  for  Wi-Fi  Protected  Setup,  which 

is a security method stronger than WEP encryption. WEP 

stands for Wired Equivalent Privacy, while RADIUS stands 

for  Remote  Authentication  Dial-In  User  Service.)  These 

six  are  briefly  discussed  here.  For  detailed  instructions 

on  configuring  wireless  security  for  the  Router,  refer  to  

“Chapter 2: Wireless Security.”

Wireless Security

Security Mode

Select  the  security  method  for  your  wireless  network.  If 

you do not want to use wireless security, keep the default, 

Dsabled

.

WPA Personal

NOTE:

 If you are using WPA, always remember 

that each device in your wireless network MUST 

use the same WPA method and passphrase, or 

else the network will not function properly.

Security Mode > WPA Personal

Encrypton 

WPA supports two encryption methods, TKIP 

and AES, with dynamic encryption keys. Select the type of 

algorithm, 

TKIP

 or 

AES

. The default is 

TKIP

.

Passphrase 

Enter a Passphrase of 8-63 characters. 

Key Renewal 

Enter a Key Renewal period, which instructs 

the  Router  how  often  it  should  change  the  encryption 

keys. The default is 

300

 seconds.

WPA2 Personal

Security Mode > WPA2 Personal

Encrypton 

WPA2  supports  two  encryption  methods, 

TKIP  and  AES,  with  dynamic  encryption  keys.  Select  the 

type of algorithm, 

AES

 or 

AES or TKIP

. The default is 

AES 

or TKIP

.

Passphrase 

Enter a Passphrase of 8-63 characters. 

Summary of Contents for Linksys WRT54G3GV2-ST

Page 1: ...USER GUIDE Wireless G Router for Mobile Broadband Model No WRT54G3GV2 ST ...

Page 2: ...ress Online Resources Website addresses in this document are listed without http in front of the address because most current web browsers do not require it If you use an older web browser you may have to add http in front of the web address Resource Website Sprint www sprint com Linksys www linksys com Linksys International www linksys com international Glossary www linksys com glossary Network S...

Page 3: ...ss Security 15 Wireless Wireless MAC Filter 17 Wireless Advanced Wireless Settings 18 Security Firewall 19 Security VPN 19 Access Restrictions Internet Access 23 Applications and Gaming Single Port Forwarding 24 Applications and Gaming Port Range Forwarding 24 Applications Gaming Port Range Triggering 25 Applications and Gaming DMZ 25 Applications and Gaming QoS 26 Administration Management 28 Adm...

Page 4: ...ices 37 Industry Canada Statement 37 Avis d Industrie Canada 38 Wireless Disclaimer 38 Avis de non responsabilité concernant les appareils sans fil 38 User Information for Consumer Products Covered by EU Directive 2002 96 EC on Waste Electric and Electronic Equipment WEEE 39 Appendix E Contact Information 43 Sprint Online Resource 43 Sprint Technical Support 43 ...

Page 5: ...nect to and disconnect from the mobile network You can also use the Basic Setup screen of the Router s web based utility Side Panel USB Port Reserved for future use Power Green The Power LED lights up and stays on while the Router is powered on Ethernet 1 4 Green These numbered LEDs corresponding with the numbered ports on the Router s back panel serve two purposes If the LED is continuously lit t...

Page 6: ... using the security slot Bottom Panel To place the Router in a vertical position rotate the stand 90 degrees Placement Positions There are three ways to physically install the Router The first way is to place the Router horizontally on a surface The second way is to stand the Router vertically on a surface The third way is to mount the Router on a wall Horizontal Placement The Router has four rubb...

Page 7: ...ns Determine where you want to mount the Router Make sure that the wall you use is smooth flat dry and sturdy Also make sure the location is within reach of an electrical outlet Drill two holes into the wall Make sure the holes are 68 mm 2 68 inches apart Insert a screw into each hole and leave 3 mm 0 12 inches of its head exposed Maneuver the Router so two of the wall mount slots line up with the...

Page 8: ... Enable MAC address filtering Linksys routers and gateways give you the ability to enable Media Access Control MAC address filtering The MAC address is a unique series of numbers and letters assigned to every networking device With MAC address filtering enabled wireless network access is provided solely for wireless devices with specific MAC addresses For example you can specify the MAC address of...

Page 9: ...enter the Router s default IP address 192 168 1 1 in the Address field Then press Enter A login screen will appear Non Windows XP users will see a similar screen Enter admin the default in both the User nameand Password fields You can set a new password on the Administration tab s Management screen Click OK to continue Login Screen Setup Basic Setup The first screen that appears is the Basic Setup...

Page 10: ...tion the Router will periodically check your Internet connection If you are disconnected then the Router will automatically re establish your connection To use this option select Keep Alive In the Redial Period field specify how often you want the Router to check the Internet connection The default Redial Period is 30 seconds PPTP Point to Point Tunneling Protocol PPTP is a service that applies to...

Page 11: ...eaving these fields blank will work MTU MTU is the Maximum Transmission Unit It specifies the largest packet size permitted for Internet transmission Select Manual if you want to manually enter the largest packet size that is transmitted To have the Router select the best MTU for your Internet connection keep the default Auto Size When Manual is selected in the MTU field this option is enabled Lea...

Page 12: ...e 192 168 1 2 or greater but smaller than 192 168 1 253 The default is 192 168 1 100 Maximum Number of Users Enter the maximum number of PCs that you want the DHCP server to assign IP addresses to This number cannot be greater than 253 The default is 50 IPAddressRange Displayedhereistherangeofavailable IP addresses Client Lease Time The Client Lease Time is the amount of time a network user will b...

Page 13: ...Redial Period field specify howoftenyouwanttheRoutertocheckthemobilenetwork connection The default Redial Period is 30 seconds ICMP To use the default Network Time Protocol NTP server keep the default NTP To use a different time server select Custom and enter its IP address Mobile Network Status Network Name The name of the mobile network the Router uses is displayed Signal Strength The strength o...

Page 14: ...he Router s Internet IP address is displayed here Because it is dynamic it will change Status The status of the DDNS service connection is displayed here Update To manually trigger an update click this button Click Save Settings to apply your changes or click Cancel Changes to cancel your changes TZO com Setup DDNS TZO E mail Address TZO Key and Domain Name Enter the settings of the account you se...

Page 15: ... the Dynamic Routing feature Static Routing A static route is a pre determined pathway that network informationmusttraveltoreachaspecifichostornetwork Enter the information described below to set up a new static route Route Entries To set up a static route between the Router and another network select a number from the drop down list Click Delete This Entry to delete a static route Enter Route Nam...

Page 16: ...less Security The Wireless Security screen configures the security of your wireless network There are six wireless security mode options supported by the Router WPA Personal WPA2 Personal WPA Enterprise WPA2 Enterprise RADIUS and WEP WPA stands for Wi Fi Protected Setup which is a security method stronger than WEP encryption WEP stands for Wired Equivalent Privacy while RADIUS stands for Remote Au...

Page 17: ...cryption WPA2 supports two encryption methods TKIP and AES with dynamic encryption keys Select the type of algorithm AES or AES or TKIP The default is AES or TKIP RADIUS Server Enter the IP address of the RADIUS server RADIUS Port Enter the port number of the RADIUS server The default is 1812 Shared Secret Enter the key shared between the Router and the server Key Renewal Enter a Key Renewal perio...

Page 18: ...The default is 1 Click Save Settings to apply your changes or click Cancel Changes to cancel your changes Wireless Wireless MAC Filter Wireless access can be filtered by using the MAC addresses of the wireless devices transmitting within your network s radius Wireless Wireless MAC Filter Wireless MAC Filter Enabled Disabled To filter wireless users by MAC Address either permitting or blocking acce...

Page 19: ...ransmission The default is Default when the Router can transmit at all standard wireless rates 1 2Mbps 5 5Mbps 11Mbps 18Mbps and 24Mbps Other options are 1 2Mbps for use with older wireless technology and All when the Router can transmit at all wireless rates The Basic Rate is not the actual rate of data transmission If you want to specify the Router s rate of data transmission configure the Trans...

Page 20: ...lect this feature to filter multicasting This feature is not selected by default Filter Internet NAT Redirection This feature uses port forwarding to block access to local servers from local networked computers Select this feature to filter Internet NAT redirection It is not selected by default Filter IDENT Port 113 This feature keeps port 113 from being scanned by devices outside of your local ne...

Page 21: ... and Security Method of the VPN tunnels Click Refresh to update the information VPN VPN Settings Summary IPSec VPN Tunnel Select Enabled to enable the IPSec VPN tunnel Tunnel Name Enter a descriptive name This lets you identify multiple tunnels and does not have to match the name used at the other end of the tunnel Local Secure Group TheLocalSecureGroupisthecomputer s onyournetwork that can access...

Reviews: