Computer Network Mcqs

Page No. 58

In OSPF database descriptor packet, which field is used to detect a missing packet?


a LSA header


bMS


cDatabase descriptor sequence number


dOptions



in OSPF database descriptor packet, which field is used to indicate that the router is master?


aM


b MS


c I


dOptions


View Answer MS

In OSPF database descriptor packet, if there are more database descriptor packets in the flow, ‘M’ field is set to ____________


a 1


b0


cmore


d-1


View Answer 1

In OSPF header, which field is used to detect errors in the packet?


a Type


b Area ID


cAuthentication type


d Checksum


View Answer Checksum

What is the correct order of the operations of OSPF? i – Hello packets ii – Propagation of link-state information and building of routing tables iii – Establishing adjacencies and synchronization of database


ai-ii-iii


bi-iii-ii


c iii-ii-i


d ii-i-iii


View Answer i-iii-ii

Which of the following is not a type of OSPF packet?


aHello


b Link-state request


cLink-state response


dLink-state ACK


View Answer Link-state response

In OSPF, which protocol is used to discover neighbour routers automatically?


aLink state protocol


bError-correction protocol


cRouting information protocol


dHello protocol


View Answer Hello protocol

Which of the following is false with respect to the features of OSPF?


aSupport for fixed-length subnetting by including the subnet mask in the routing message


bMore flexible link cost than can range from 1 to 65535


cUse of designated router


dDistribution of traffic over multiple paths that have equal cost to the destination



The computation of the shortest path in OSPF is usually done by ____________


aBellman-ford algorithm


bRouting information protocol


cDijkstra’s algorithm


d Distance vector routing



Open Shortest Path First (OSPF) is also called as _____________


a Link state protocol


bError-correction protocol


cRouting information protocol


dBorder gateway protocol



Goto Page No.

Page 58 of 75

Alphabetical MCQs Categories

Here below You find all kind of categories of MCQs in alphabetical order.


"Comprehensive Collection of MCQs: Alphabetically Organized by Subject"

"Discover an extensive collection of multiple-choice questions (MCQs) neatly categorized by subject from A to Z. This resource is designed for anyone eager to explore various topics in a straightforward and organized manner. Whether you're a student preparing for exams, an educator seeking supplementary materials, or simply curious about different subjects, this compilation offers a convenient way to learn and assess your knowledge. With questions arranged alphabetically, navigation is effortless, allowing you to delve into subjects of interest at your own pace. Engage, learn, and expand your understanding with this accessible and comprehensive repository of MCQs!"


BolPakistan

bolpakistan.com.pk includes Job Mcqs and Pak Mcqs is the Top Largest Mcqs Forum in World, in which you can read Mcqs of All Subjects, PPSC test preparation, FPSC, NTS and PPSC PAST PAPERS, PPSC PAST MCQS. A Collection of Repeated MCQs for JOBs seekers.

Copyright © 2024, Designed & Developed by BolPakistan