25-09-2012, 10:39 AM
CS807 HIGH SPEED NETWORKS UNIT TEST II
1. a) Explain the call establishment process using virtual channels and virtual paths. Describe the
characteristics of Virtual channels.(8)
b) Explain the Real time service of ATM.(4)
2. a) Explain the fibre channel protocol architecture.(6)
b) Describe the features of Giga bit Ethernet.(6)
3. Explain the physical layer access mechanisms , MAC layer protocol and the MAC layer frame format
for wireless LAN 802.11.