what's the difference between Symmetric and Asymmetric cryptosystem?
What is ospf? Describe it.
What is the checksum?
How does L2TP process?
Which cable called v.35?
Can you explain VPN tunneled packet in detail?
What is default size of hello packets in ospf?
How many types of ospf configuration?
How does Hold-downs work?
How many types of memories are used in cisco router?
State the difference between dynamic IP and static IP addressing?
Explain on which interface we always apply access-list?
In port based access-list which command you give instead of ip?
Explain the difference between static and dynamic routing?
How many ways to access router?