After 44 years in IT, I only have 4 days left and then retiring.One last think I need to find and I am struggling to get an easy answer.I need to connect a 9200l to a CSB350 switch.Which fibre SFP module do I need pls. Not a long run, Probably less t...

If I look at any of my 8200 routers, the bootflash shows all the files like in the attachment.But if I go to Cisco for new software, they just have 1 .bin file.So do I just need the 1 .bin file ?  

Our ISE server is internal only, so we have created an app proxy in Azure for the SAML reply url.Bue we get this error when testing it.Has anyone else used ISE and Azure on a non public facing ISE server ?AADSTS50011: The reply URL 'https://10.xx.xx....

I have a DMVPN router behind a 5g router ( temp solution ) and over night it loses connection to our DC.Currently I have to wait for someone to be onsite to gain console access to do the following commandint g0/0/1no zone security Hostilezone securit...

So we have just upgraded an 1111-8P from 16.9.5 to 16.12.8.We have a static NAT inbound that allows access to a CCTV system. This has worked fine for years.Now the app wont work. All NAT and ZBF releate config looks the same in a Notepad++ compare.I ...