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Networking with Windows Vista Networking issues and questions with Windows Vista. (microsoft.public.windows.vista.networking_sharing)

Wireless Limited or No Connectivity



 
 
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  #1 (permalink)  
Old October 26th 07, 09:30 AM posted to microsoft.public.windows.vista.networking_sharing
emoo
external usenet poster
 
Posts: 2
Default Wireless Limited or No Connectivity

Hi: I have a windows vista Laptop, I can not connect to a Wireless Network
that is using Cisco Network Admission Control (NAC). It is always (Limited or
no connectivity). I turned off any firelwall and I am sure from the signal
strength. Please help me to solve the problem.

  #2 (permalink)  
Old October 26th 07, 01:11 PM posted to microsoft.public.windows.vista.networking_sharing
Robert L. \(MS-MVP\)
external usenet poster
 
Posts: 481
Default Wireless Limited or No Connectivity

In many cases, Limited or no connectivity means the Vista doesn't receive IP
from the DHCP. Posting back with the result of ipconfig /all to confirm it.

--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com


"emoo" wrote in message
...
Hi: I have a windows vista Laptop, I can not connect to a Wireless Network
that is using Cisco Network Admission Control (NAC). It is always (Limited
or
no connectivity). I turned off any firelwall and I am sure from the signal
strength. Please help me to solve the problem.


  #3 (permalink)  
Old October 27th 07, 07:27 AM posted to microsoft.public.windows.vista.networking_sharing
emoo
external usenet poster
 
Posts: 2
Default Wireless Limited or No Connectivity

Thanx Robert. What are the possible causes that it does not receive the IP
from the DHCP other than the windows firewall specially if all the other
workstations are receiving receiving IPs normally except this Vista Labtop.

Thanx.

"Robert L. (MS-MVP)" wrote:

In many cases, Limited or no connectivity means the Vista doesn't receive IP
from the DHCP. Posting back with the result of ipconfig /all to confirm it.

--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com


"emoo" wrote in message
...
Hi: I have a windows vista Laptop, I can not connect to a Wireless Network
that is using Cisco Network Admission Control (NAC). It is always (Limited
or
no connectivity). I turned off any firelwall and I am sure from the signal
strength. Please help me to solve the problem.


  #4 (permalink)  
Old October 27th 07, 02:49 PM posted to microsoft.public.windows.vista.networking_sharing
Robert L. \(MS-MVP\)
external usenet poster
 
Posts: 481
Default Wireless Limited or No Connectivity

Most likely it is indomitable issue. Check any new firmware for the router
or new driver for the NIC. This link may help too.

Vista incompatible issuesVista Incompatible issues. 1. Some switches or
routers may not compatible with Vista – Solutions: upgrade the firmware,
disable the IPv6, re-configure the ...
www.chicagotech.net/vista/vistacompatible.htm


--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com


"emoo" wrote in message
...
Thanx Robert. What are the possible causes that it does not receive the IP
from the DHCP other than the windows firewall specially if all the other
workstations are receiving receiving IPs normally except this Vista
Labtop.

Thanx.

"Robert L. (MS-MVP)" wrote:

In many cases, Limited or no connectivity means the Vista doesn't receive
IP
from the DHCP. Posting back with the result of ipconfig /all to confirm
it.

--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com


"emoo" wrote in message
...
Hi: I have a windows vista Laptop, I can not connect to a Wireless
Network
that is using Cisco Network Admission Control (NAC). It is always
(Limited
or
no connectivity). I turned off any firelwall and I am sure from the
signal
strength. Please help me to solve the problem.



 




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