Hi There,I am doing some throughput testing between two VMs on the same subnet which happen to also be on the same ESXi Host and share the same Nexus 1000v. Both VMs are using the latest VMXNET3 drivers and the network card properties shows the NIC s...

Forgive me if this is the wrong forum but it was the closest one I found relating to my issue.I've trying to load balance four of our radius servers using IOS SLB. The config works well and the radius servers are accepting requests fine. I follow thi...

Hi There,Is there a way to log successful logins/telnet to the router?Say JoeBlow has access and telnets successfully to the router. I want to be able to do a "show log" on the router and see that JoeBlow logged in at this time and date. Is there a w...

I have a problem with ARP which I've been trying to resolve for a couple of days now and it's doing my head in.Network topology:Router (cisco 7200) -> Head Switch (cisco 3750 / VLAN 613 configured for customer) -> Customer's Switch -> Customer's LAN ...

Hi There,I'm a bit lost why adding a simple NAT config onto our cisco 7206VXR can cause the CPU utilization to go from 25% to 50% and higher, causing the router itself to become sluggish and unresponsive at times. Removing the "ip nat outside" config...