Quiz 01

Routing protocols can be divided in ________ categories.

• 02

• 03

• 04

• 05

An __________ distributes routing information between two different autonomous systems or organization.

• Distance Vector Routing Protocol

• Exterior Routing Protocol

• Interior Routing Protocol

• Link-State Routing Protocol

Answer explanation

Explanation: An Exterior Routing Protocol distributes routing information between two different autonomous systems or organization. Examples: BGP.

In link state routing, after the construction of link state packets new routes are computed using .....................

• Bellman Ford algorithm

• Dijkstra's algorithm

• DES algorithm

• Leaky bucket algorithm

In distance vector routing algorithm, the routing tables are updated .....................

• automatically

• using the backup database

• by exchanging information with the neighbours

• by the server

Distance vector routing algorithm is implemented in Internet as ........................

• OSPF

• RIP

• IS-IS

• ARP

Distance vector protocols are

• RIP

• IS-IS

• IGRP

• OSPF

Static Routes involves three values

• Destination Network

• Source Network

• Next Hop Address

• Interface

In ……........................ routing, the mask, and the destination address are both 0.0.0.0 in the routing table.

• next-hop

• network-specific

• host-specific

• default

Floating Static Routes...............

• configured with higher Administrative Distance (AD)

• Can not be used as a backup for other routes with a lower AD value.

• When primary path is not available, traffic can not be re-routed via a backup path.

The distribution layer is

• Located between the access and core layers

• provide boundary definition using access lists and other filters

• this layer defines policy for the network.

• All of the above