I'm trying to configure a HWIC-16A as a terminal server without success. I can get a telnet session to connect, but I simply get a blank screen, no data appears to be sent or received over the serial line.The only similar post I could find was https:...

I've got a strange issue where an IKEv2 VPN terminated on an IOS G2 router is not setting the DNS suffix (DHCP option 15). This can be observed on both Windows (built-in VPN client) and Android (also built-in VPN client).The same router also has L2TP...

Are there any known interoperability issues or more-specific causes of very high Jitter numbers in the call stats, such as the attached? Should the attached example be just considered invalid, or indicative of severe network issues?In this particular...

Am I missing something, or is there a bug (IOS 15.7(3)M8) which would seem to make the following combination of commands totally incompatible?I have tried with separate inbound/outbound dial peers, and even wiping the whole config down to a single di...

On an ISR G2 running CME, when "debug voice application error" is enabled, the logs are continually flooded with the error://-1//TCLM:/tcl_hunt_group_num_calls_in_callq: B-ACD-SERVICE Tcl service not availableI have tried installing the b-acd scripts...