Hi All,My company has a Hub and Spoke topology, and 26 routers in the HQ and another two DR sites.We are running OSPF and BGP in our enterprise but we also have many ACL, static route and PBR.Unfortunately, we do not have good documentation. So when ...

Hi, I am running my DMVPN LAB in GNS3. R1 is DMVPN HUB, R3 and R4 are DMVPN Spoke with VRF isp1 enabled in WAN interface (Gi0/0).The syntax seems correct I can ping the tunnel IP address and enable OSPF in the DMVPN tunnel.But I still confuse with fe...

Hello, I just took over GETVPN topology: We use KS as CA server. The GM5 is the CE in the HQ and established BGP peering with every branch through VPLS network.I have a few concepts need to clarify: 1.If KS have an issue with a certificate from CA. A...

Hello,  Our company has so many ACL in the edge router.  When I run "show access-lists", I found some ACL include the number of the hit count in the end(61234 matches) and some do not. So the ACL does not include the hit count is unused ACL?Can I del...

I have two KS in the GETVPN topology. I just noticed some GM registered with the secondary KS.Can I change them from backup KS to primary without network disconnection?Do I only have to change the configuration in the GM or I have to change the confi...