I have changed the IP address of the call manager pub and sub. After changing the IP address of the Pub and Sub and set up a DHCP scope on the Pub, all the IP phones cannot connect to the call manager as it still pointing to the old TFTP server IP address..
Without manually going through the process of changing the TFTP IP address for each phone, how can I update that the tftp address to point to the new TFTP IP address?
I have reset the switch port again, for those phone which have "alternate TFTP address" disabled, it works and can register to the call manager now.
However for those phones that has " alternate TFTP Address" enabled, it still keep registering to the old TFTP ip address. Since I have over 100 phones with "alternate tftp address" enabled, is there any way that I dont have to manually disable the "alternate TFTP address" on each phone?
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The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...