What is cisco?
If line down and protocol also down; in this case which layer move problem?
How we can see mac address from dos prompt?
How many valid ip will b in /21 in route summarization?
Tell me how many reserve ports?
What is the command for change serial cost?
After how long keep alive messages exchange in eigrp?
When ospf protocol advertise its routing table?
In eigrp metric parameters which 2 options are enable by default?
Default packet size of ipv6?
What is size of ipv4 mac address?
What is the difference between named and extended acl?
If there is only 2 host in bus topology is that possible collision accord?
What is the default bandwidth size of t1 routers?
What is the size of hello packets in eigrep protocol?