Computer Networks Practice Test 7

1. In an IPv6 header, the traffic class field is similar to which field in the IPv4 header?

2. If you wanted to have 12 subnets with a Class C network ID, which subnet mask would you use?

3. What does the "IPX maximum-paths 2" command accomplish?

4. As a system administrator, you need to set up one Ethernet interface on the Cisco router to allow for both sap and Novell-ether encapsulations. Which set of commands will accomplish this?

5. Two connected routers are configured with RIP routing. What will be the result when a router receives a routing update that contains a higher-cost path to a network already in its routing table?

6. You have an IP address of 172.16.13.5 with a 255.255.255.128 subnet mask. What is your class of address, subnet address, and broadcast address?

7. Which one of the following is a cryptographic protocol used to secure HTTP connection?

8. What does the following series of commands “Router IGRP 71 network” accomplish?
10.0.0.0 router IGRP 109 network 172.68.7.0

9. 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?

i. 172.16.1.100
ii. 172.16.1.198
iii. 172.16.2.255
iv. 172.16.3.0

10. Which of the situations might not require multiple routing protocols in a network?