Hi guys, I hope that someone can give me an answer or better a solution.We run actualy crypto map based VPN´s which are using a virtual HSRP address(between 2 2921) as source. It works fine since several years, but the 2921 are old and so we want to ...

Hi,I´ve a ISR 2921 with CME 12.0.I moved now the outside connection from ISDN to a SIP connection.If I now call an outside phone, you can talk exact 7 seconds, after that the internal phone lookslike you hook up and the external phone is still connec...

Hi, I´ve build a lab enviroment for SD-WAN. My vEdge Router works fine, but I´ve also some CSR1000v and try to connect themto my LAB. Everything works normal, but I´ve received an error message in vManage "certificate installation error".I´ve read in...

High community,I´ve installed a new CA on a 4451, because I want to shutdown the old CA on a 2921.I used nearly the same config on the 4451 as on the 2921 of course different URL IP and so on.The config looks Ok, and the startup of the CA looks norma...

Hi all,   we´ve a Wireless Enviroment vWLC 8.5 + 1852/1600 AP´s. We use 5GHz only. The enviroment runs since several years. Now we´ve got 2 1600 AP´s which show´s 100% Channel Utilitization ans also 100% Interference. Between both AP´s there is a big...