ADVANCE COMPUTER NETWORKS (ACN) DECEMBER 2012 COMPUTER SCIENCE SEMESTER 6
Con. 8219-12. KR-9095
(3 Hours) [Total Marks : 100]
N.B. : (1) Question No. 1 is compulsory.
(2) Attempt any four questions out of remaining six questions.
| 1. (a) | Explain TCP/IP protocol suite. | 10 |
| (b) | Explain different QoS parameters in case of ATM. | 10 |
2. (a) | What is the need of BGP ? Explain BGP protocol in detail. | 10 |
| (b) | What is SNMP ? Explain SNMP PDU format and messages. | 10 |
3. (a) | Explain multicast routing protocol ? Explain DVMRP in detail. | 10 |
| (b) | Explain Network Address Translation. Discuss SNAT and DNAT. | 10 |
4. (a) | Describe different delay components in communication network. Explain M/M/1 | 10 |
| Queuing system | ||
| (b) | Explain in detail architecture of ATM Network. | 10 |
5. (a) | Explain following connectors in brief :- | 10 |
| (i) Repeaters | ||
| (ii) Hubs | ||
| (iii) Bridges | ||
| (iv) Routers | ||
| (v) Switches. | ||
| (b) | Draw and explain functions of SONET layers. | 10 |
6. (a) | Explain H.323 standard in detail | 10 |
| (b) | What is RTP ? Explain RTP frame format in detail. | 10 |
7. | Write short notes on :- | 20 |
| (a) IP over ATM | ||
| (b) Multi Protocol Label Switching (MPLS) | ||
| (c) X.25 | ||
| (d) RSVP. |
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