Subnetting

Subnetting

1. Which of the following are classless protocols?

IGRP
EIGRP
IGRP and EIGRP
Neither IGRP and EIGRP


2. Which of the following is not an advantage of route summarization?

It requires less memory and proccessing
its supports smaller routing update sizes.
It helps contain network problems such as flapping routes.
It supports discontiguous subnets.


3. You are given a Class C network, 192.168.1.0/24. You need one network with 120 hosts and two netw

1
2
3
4


4. Your router has the following IP address on Ethernet0: 172.16.2.1/23. Which of the following can be valid host IDs on the LAN interface attached to the router?

172.16.0.5
172.16.1.100
172.16.1.198
172.16.2.255


5. Which of the following addresses should not be advertised to the internet?

192.168.0.100
172.19.11.1
20.30.14.1
113.10.168.10

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