Compare satellite with fiber as a communication medium and enumerate the application areas where satellite still holds a niche(or special)marker.
Explain Difference between congestion control and QoS(or Quality of service)
How is Ntework Testing carried out?
The physical layer service is a non-confirmed service. Assume that some bits of data are lost during transmission over physical media, which layer will detect the loss and take some remedial measures. Explain any one method clearly depicting how this operation is performed.
Discuss Shannon’s capacity. What implications does it have ?
What is traffic shaping
how many host we can add for network 172.112.0.1/20 ? and which is the broadcast address for above network ?
What is the Bandwidth of ethernet ?
What is OSPF
Which one is not done by Data link layer ? 1. bit stuffing 2. LRC 3. CRC 4. parity check
how to take backup of BIOS ?
What is LMHOSTS file?
What is Norton Ghost? How do i create a bootable disc?