Private autonomous system (AS) numbers which range from 64512 to 65535 are used to conserve globally unique AS numbers....
Here I’m going to show a basic configuration on how to Encrypt a 10G link that has a stretched subnet....
Cisco has a command that can run TDR tests on an interface. A TDR (time-domain reflectometer) is an electronic instrument...
When a switch stack forms a port-channel, the active stack member’s MAC Address is used for the LACP ID. The...
Default Distance Value Table This table lists the administrative distance default values of the protocols that Cisco supports:...
RIB (IP Routing Table) = is not used for forwarding and it’s derived from the control plane. Every protocol such...
RFC1918 name IP address range number of addresses largest CIDR block (subnet mask) host id size mask bits classful description...
I came across a bug in IOS 12.2(53r)SE2 and it shows up in other IOS versions, where the “Total output...