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Not able to connect to Wireless from Windows Client "An error occurred while renewing interface Wireless Network Connection : The name specified in the network control block (NCB) is in use on a remot
Can't connect to wireless on corporate network.
When this issue occurs if you try to run an ipconfig /renew but get the following:
An error occurred while renewing interface Wireless Network Connection : The name specified in the network control block (NCB) is in use on a remote adapter. The NCB is the data
I have Cisco APs and a Cisco 5508 Controller and Dell laptops running Windows 7
When this issue occurs if you try to run an ipconfig /renew but get the following:
An error occurred while renewing interface Wireless Network Connection : The name specified in the network control block (NCB) is in use on a remote adapter. The NCB is the data
I have Cisco APs and a Cisco 5508 Controller and Dell laptops running Windows 7
Read this: http://www.formortals.com/bizarre-dhcp-server-error-solved/
ASKER
I'll check that
ASKER
I don't see anything with the same IP in DHCP and different MACs
Seems if you let it sit for some time it will connect.
Seems if you let it sit for some time it will connect.
Have you cycled the power on all of the infrastructure devices ( DHCP server, Cisco 5508, and the AP's)?
And/or are there any iPads, iPhones, or iPods also connecting?
And/or are there any iPads, iPhones, or iPods also connecting?
ASKER
APs? Server and controller yes
I asked about the iDevices because they violate standard DHCP protocol and and try to take their last ip, only initiating DHCP when that fails.
Two other thoughts.......
How long is the DHCP lease timeout set for? The router I use to connect client PC's to gets 50+ each month and I have to cycle its power periodically because it gets confused and won't let them connect.
Also, some NIC's now use a software MAC address that I have seen be the same through multiple PC's of the same model.
Two other thoughts.......
How long is the DHCP lease timeout set for? The router I use to connect client PC's to gets 50+ each month and I have to cycle its power periodically because it gets confused and won't let them connect.
Also, some NIC's now use a software MAC address that I have seen be the same through multiple PC's of the same model.
ASKER
We have DHCP reservations for them so they should continue to get the same IP.
8 days - default lease time
8 days - default lease time
Can you post one of the Dell's service tag numbers? Then I can explore the MAC address problems specific to that PC.
ASKER
458TD12
I.m sorry, I never got the email saying you had posted. Did you get this resolved?
ASKER
Not yet but been googling and trying things
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