On which layer does L2F, PPTP and L2TP operate?
Which dynamic type draw back is, if single link down, it removes its routing table?
What is the difference between rip and igrp?
What is hsrp?
What is the terminal emulation, in which layer it comes?
what are the different symmetric algorithms?
Mention what does data packets consist of?
Which updates called incremental updates?
Brielfly explain the conversion steps in data encapsulation
When dr communicate with bdr which multicast ip it use?
Define osi?
What is ccna?
What is the icmp protocol?
How much internal and external ad of eigrp protocol?
Utilizing RIP, what is the limit when it comes to number of hops?