what solution for High Utilization Cisco router 2851 ? please Need Help ASAP.
Which layer is closer to the user?
How does phishing work?
Can you forward the same port to multiple ips?
Why shared memory is faster than message queue?
When you look at a Cisco switch like Cisco 2950, why are the ports labeled with an 'X' behind the number? Like 1x, 2x.....23x, 24x, and what does it mean when there is no 'X'?
Differentiate between static and dynamic channel allocation.
Describe a TCP connection sequence
What is the difference between domain and workgroup?
What is codec ? What is the use of that?
What is a vpn?
How do firewall rules work?
List the layers of the osi reference model?
How does interprocess communication work?
Discuss Shannon’s capacity. What implications does it have ?