Roll no. Totle no. of pages: 02 Totle no. of questions: 08
M.TECH(PE)
(Sem. 3rd)
INTERNETWORKING AND INTERNET
PROTOCOLS
Subject code: PE-522
Paper ID: [E0579]
Time: 3 Hrs. Max
Marks: 100
INSTRUCTIONS TO CANDIDATE:
1.
Attempt any five question of
eight questions
2.
Each questions carry TWRNTY marks
Q1.
a) What is function of TCP protocol?
Discuss its Header foemat.
b) Explain hoew the collision are
detected andresolved in the CSMA?CD
Protocol in the Ethemet LANS. (10+10)
Q2.
a) What do you mean by FDDI? Explain its operation using an
example. Whatare the advantagesn of FDDI over a basic Token Ring ? Also discuss
itsframe structure. (20)
Q3. a)
What is the class of each of the following address?
I.
4.23.145.90
II.
29.6.8.4
III.
246.7.3.8
IV.
227.34.78.7
V.
198.769.23
b) What are the network and broadcat
addresses? Explain with a example.
c) What do you mean by OSPE? How will
you configure OSPE and also describe its features?
(5+5=10)
Q4.
a) Explain with suitable examples, how
do IP addresses get mapped into data link layer address.
b) The IP address is given as
198.168.10.0 Divide it into 11 subnets. (10+8=20)
Q5. What is an internetwork ? Drow its
architectural mode and explain thepurpose of internetworking devices
used to connect different LAN segments.
Q6.
a) Define routing & explain distance
vector routing & explain
distaance vector routing and link state routing.
b) What is traffic shoping? How is it
used in congestion control? (10+10=20)
Q7. What is DHCP? Depending on
implementation , how many methods of allocation IP – addresses the DHCP server may have? Also explain DORA process for DHCP
operations. (20)
Q8. Explain the intrusion detection
systemalong with its different type. Also compare intrustion detection system firewalls. (20)
………………………….END…………………………..
0 comments:
Post a Comment
North India Campus