Cisco Wrt54g 2 V15 Manual

Chapter 3Advanced Configuration
17
Wireless-G Broadband Router
select a PC by MAC Address or IP Address. You can also 
enter  a  range  of  IP  Addresses  if  you  want  this  policy 
to  affect  a  group  of  PCs.  After  making  your  changes, 
click 
Save  Settings  to  apply  your  changes  or  Cancel 
Changes to clear your changes. Then click Close.
 
List of PCs
Select  the  appropriate  option, 
5.  Deny  or Allow, 
depending  on  whether  you  want  to  block  or  allow 
Internet access for the...

Chapter 3Advanced Configuration
18
Wireless-G Broadband Router
Port Range Forward
To  forward  a  port,  enter  the  information  on  each  line  for 
the criteria required.
Application 
In this field, enter the name you wish to give 
the application. Each name can be up to 12 characters.
Start/End  This  is  the  port  range.  Enter  the  number  that 
starts the port range in the Start column and the number 
that ends the range in the End column.
Protocol  Select  the  protocol  used  for  this...

Chapter 3Advanced Configuration
19
Wireless-G Broadband Router
Applications and Gaming > QoS
Quality  of  Service  (QoS)  ensures  better  service  to 
high-priority  types  of  network  traffic,  which  may 
involve  demanding,  real-time  applications,  such  as 
videoconferencing. 
There  are  three  types  of  QoS  available:  Device  Priority, 
Ethernet Port Priority, and Application Priority.
QoS
Enable/Disable 
To enable QoS, select  Enable. Otherwise, 
select Disable. QoS is disabled by default....

Chapter 3Advanced Configuration
20
Wireless-G Broadband Router
Administration > Management
Router Password
Local Router Access
Router Password 
Enter a new Password for the Router.
Re-enter to confirm  Enter the Password again to confirm.
Web Access
Access  Server HTTP  (HyperText  Transport  Protocol)  is 
the  communications  protocol  used  to  connect  to  servers 
on the World Wide Web. HTTPS uses SSL (Secured Socket 
Layer)  to  encrypt  data  transmitted  for  higher  security. 
Select HTTP or...

Chapter 3Advanced Configuration
21
Wireless-G Broadband Router
Ping Test
Traceroute Test
Traceroute 
To  test  the  performance  of  a  connection, 
click  Traceroute to open the  Traceroute Test screen. Enter 
the address of the PC whose connection you wish to test 
and click  Traceroute. The  Traceroute Test screen will show 
if the test was successful. To stop the test, click  Stop. Click 
Clear Log to clear the screen. Click  Close to return to the 
Diagnostics screen.
Traceroute Test
Administration...

Chapter 3Advanced Configuration
22
Wireless-G Broadband Router
Restore Configuration
Please  select  a  file  to  restore 
Click Browse  and  select 
the configuration file. Then click Restore.
Status > Router
The  Status  >  Router  screen  displays  the  Router’s  current 
status.
Status > Router
Router Information
Firmware  Version  The  version  number  of  the  Router’s 
current firmware is displayed.
Current  Time  The  time  set  on  the  Router’s  clock  is 
displayed.
MAC Address  The Router’s...

Chapter 3Advanced Configuration
23
Wireless-G Broadband Router
DHCP Client Table
The  DHCP  Client  Table  lists  computers  and  other 
devices  that  have  been  assigned  IP  addresses  by  the 
Router.  The  list  can  be  sorted  by  IP  Address,  MAC 
Address,  Interface,  and  Client  Name.  To  remove  a 
DHCP  client,  select  the 
Delete  check  box,  and  then 
click  Delete.  To  update  the  on-screen  information, 
click  Refresh. To exit this screen and return to the  Local 
Network...

Appendix ATroubleshooting
24
Wireless-G Broadband Router
Appendix A:  
Troubleshooting
Your computer cannot connect to the Internet. 
Follow these instructions until your computer can connect 
to the Internet:
Make  sure  that  the  Router  is  powered  on. The  Power 
 
•
LED should be lit and not flashing.
If  the  Power  LED  is  flashing,  then  power  off  all  of 
 
•
your  network  devices,  including  the  modem,  Router, 
and  computers.  Then  power  on  each  device  in  the 
following order:...

Appendix BSpecifications
25
Wireless-G Broadband Router
Appendix B:  
Specifications
Model 
WRT54G2
Standards  IEEE 802.3, IEEE 802.3u, 
  IEEE 802.11g, IEEE 802.11b
Ports  Internet, Ethernet (1-4), Power
Button  Reset, Wi-Fi Protected Setup™
LEDs  Power, Internet, Ethernet (1-4),  
  Wireless, Wi-Fi Protected Setup™
Cabling Type  CAT5
Number of Antennas  1 Internal Antenna
Detachable  No
RF Power Output  18 dBm 
UPnP able/cert  Able
Security Features  Stateful Packet Inspection (SPI) 
  Firewall,...

Appendix CWarranty Information
26
Wireless-G Broadband Router
Appendix C:  
Warranty Information
Limited Warranty
Linksys  warrants  this  Linksys  hardware  product  against 
defects  in  materials  and  workmanship  under  normal 
use  for  the Warranty  Period,  which  begins  on  the  date  of 
purchase by the original end-user purchaser and lasts for 
the period specified below:
One (1) year for new product
 
•
Ninety (90) days for refurbished product 
•
Your  exclusive  remedy  and  Linksys’...