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I am considering the deployment of A-VPLS in combo with integrated routing and bridging (IRB) for a data center interconnect scenario. Reading through the explanation and example configuration in the documentation (such as in "Data Center Interconnec...
I have a growing number of CP7961G and 41G phones in one of my buildings that go into a state where they continuously reboot and my only recourse is to swap them out with a spare. My telecomm specialist is concerned that if this continues, we will r...
I have a custom webauth page installed that I am using with web passthrough authentication on my WLC2006 in order to put up a acceptable use policy page. The WLC uses HTTPS to display this which causes a security certificate warning to appear if I ...
I'm at wits end trying to debug a DHCP problem with my 4402 running 4.0.155.Wifi clients are unable to get a DHCP lease from an external DHCP server.It was previously working and failed at an unknown point in time. This is an infrequently used WLAN ...
I have a few Aironet 1200's running 12.2(11)JA3 with WVLAN'ing. Users on one of the WVLANs complain that more than one wifi client cannot associate at a time. If the currently associated client signs off, the next one is immediately able to get on....
Aaron, thank you for the troubleshooting tips! I am more of a routing/switching guy rather than IP telephony.My availability to troubleshoot the issue has dwindled temporarily for a few days due to an upcoming audit so I haven't had a chance to follo...
If this is happening across multiple 3560s in a building, and with different patch cords, and when directly plugged into a test switch (a 3560-8PC), wouldn't you say most of the problems a TDR can detect would be ruled out? Unless perhaps some flaky...
