HelloWhile trying to change the TACACS server I enteredno aaa-new model  before removing aaa authorization exec default group tacacs+ local I saved the config so now I can not enter aaa-new model because the router output is Authorization failed My q...

Hello I have the following issue, CRC errors increasing at the ATM interface level but not AAL5 CRC errors at the pvc level, how come? Hardware is PID: HWIC-2SHDSL  #sh int ATM0/0/0.2ATM0/0/0.2 is up, line protocol is up  Hardware is DSLSAR, address ...

Hi guys A cisco 1905 is experiencing output drops when I ping with tos0. If I ping with any other class, ip prec 3, 4 or 5 there are no packet drops. For ip prec 5 I have a LLQ configured, for IP 4 just CBWFQ as well as for ipp 3 and 0For IPP3 and 0 ...

HelloIm having problems to ping through interface atm 0/0/0 which is releated to a card HWIC-2SHDSL . The router I haveis a 1941. I dont know what to do.Any clue?sh verCisco IOS Software, C1900 Software (C1900-UNIVERSALK9-M), Version 15.2(4)M2, RELEA...

Hello I need someone to figure out this quiz. I dont see much logic in the answer. I think some information is missing as to the routers that participated initially in the electionThanks