Hello Folks, running into a crazy issue here, I have a firewall cluster in Taiwan (remote)---> IPSEC VPN ---> Firewall cluster in UsA(HQ),  the main usage of that VPN is to have all agents roughly 500 users access a Citrix portal, 80% of the day thin...

Hello folks, I have a C9500 stack and I'm running DHCP on it - I'm suffering from IP DHCP conflict showing every week or two, I implemented "ip dhcp conflict resolution interval 5" to get rid of that, it worked just fine for some a month or so, and t...

VPN gurus, running into a crazy situation here, have a HQ with VPN VTI base going to two site, HQ to site 1 works just perfectly  HQ to site 2 I can't ping the VTI interface from both sides, the VPN showing up and running, phase1/phase2 OK the only c...

folks, I have a small branch office (greenfield) and we want to connect it to our HQ via the MPLS line the site will have 100 users/PCs what Cisco router can I use to connect that branch office to HQ via MPLS? Thanks,