Hi, We need to upgrade our customer CUCM from 10.5 to 12.5. Can we upgrade from 10.5 to 12.5 directly.And will al licenses be migrated from 10.5 to 12.5 after upgrade or we need to purchase licenses. Thanks.  

 Hi, I have DNA Center Appliance need to be installed with Cisco catalyst 9200 series switches at access layer. My switches are authenticated with ISE using RSA token. My device credentials (password) are changing after every one minute. Now i have t...

Hello Guys,   I am using Cisco ASA 5512-X firewall for my office. I was accessing it through ASDM before implementing the http L7 inspection. After implementation of it i can't access my firewall through ASDM. If i remove the inspect http http-inspec...

Hi All,   On my ASA 5525-X i am using three Zones with DHCP is running on Inside Zone. I am getting strange problem as my inside zone is disconnected. Now my inside ASA ip address (192.168.2.2) is not pinging and DHCP stop giving ip addresses.   Now ...