STUPIDSID
1 (a)
Explain how fast Ethernet differs from 10 base T.
5 M
1 (b)
Compare in band signaling and out band signaling.
5 M
1 (c)
Write a note on flow control in data link layer.
5 M
1 (d)
Explain TCP / IP utilities.
5 M
2 (a)
Explain the various transmission media and transmission line impairments.
10 M
2 (b)
Derive the transmission efficiency of Go back N ARQ. State effect of bit error rate and delay bandwidth product on transmission efficiency.
10 M
3 (a)
Explain Sonet / SDH in detail.
10 M
3 (b)
Compare packet switching and circuit switching in detail.
10 M
4 (a)
Explain Dijkstra's algorithm and bellman ford algorithm in detail.
10 M
4 (b)
Explain ADSL with respect to channel configurations and modulation techniques
10 M
5 (a)
Explain stop and wait, Go-back N-ARQ and selective repeat ARQ.
10 M
5 (b)
Explain in detail HUB, bridges, Repeater, Gateway, Switches.
10 M
6 (a)
Explain in detail HDLC protocol with all frame types supported by HDLC.
10 M
6 (b)
Explain Berkeley application programming interface in detail.
10 M
write a short notes
7 (a)
Telnet and FTP.
5 M
7 (b)
OSI layered architecture.
5 M
7 (c)
IEEE 802.3 standards
5 M
7 (d)
Ipv4 and Ipv6.
5 M
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