IP Routing – Practice Test
By IMS Asia (https://www. Imsasia. Com)
- 1.TCP is an acronym for _________?
- A.
Transport Control Protocol
- B.
Transport Control Point
- C.
Transport Communication Protocol
- D.
Transmission Control Protocol
- 2.IP is an acronym for ________?
- A.
Information Protocol
- B.
Internet Protocol
- C.
Internal Program
- D.
Interface Program
- 3.How many bits are in an octet?
- A.
4 bits
- B.
8 bits
- C.
1 bit
- D.
2 bits
- 4.What are the four commonly used classes of IP addresses?
- A.
Class A
- B.
Class B
- C.
Class C
- D.
Class D
- E.
All of the above
- 5.What is the default subnet mask for Class A?
- A.
255.255.255.0
- B.
255.255.0.0
- C.
255.255.255.255
- D.
255.0.0.0
- 6.What is the default subnet mask for Class B?
- A.
255.255.255.0
- B.
255.255.0.0
- C.
255.255.255.255
- D.
255.0.0.0
- 7.What is the default subnet mask for Class C?
- A.
255.255.255.0
- B.
255.0.0.0
- C.
255.255.0.0
- D.
255.255.255.255
- 8.What is the beginning range for a layer three multicast address?
- A.
244.0.0.0
- B.
224.0.0.0
- C.
239.0.0.0
- D.
255.0.0.0
- 9.Given the IP address 198.176.174.202 with a 28 bit subnet mask. Select the subnet number and subnet broadcast address, respectively?
- A.
198.176.174.192 – 198.176.174.207
- B.
198.176.174.128 – 198.176.174.192
- C.
198.176.174.200 – 198.176.174.207
- D.
None of the above
- 10.Using a Class B address with a mask of 255.255.255.128, how many networks and hosts are allowed, respectively ?
- A.
126 networks and 512 hosts
- B.
512 networks and 128 hosts
- C.
128 networks and 512 hosts
- D.
510 networks and 126 hosts
- 11.Which is an illegal subnet mask ?
- A.
255.255.255.254
- B.
255.128.0.0
- C.
255.255.255.242
- D.
255.255.255.192
- 12.What command defines an alias host name on a router ?
- A.
Ip domain-lookup
- B.
Ip alias
- C.
Ip host
- D.
None of the above
- 13.What command defines a DNS server for the router to use to resolve logical names ?
- A.
Ip domain-lookup
- B.
Ip host
- C.
Ip name-server
- D.
None of the above
- 14.PING and Traceroute test what Layers of the OSI reference model ?
- A.
Physical
- B.
DataLink
- C.
Network
- D.
Application
- E.
All of the above
- 15.What routing proctols are distance vector ?
- A.
RIP
- B.
IGRP
- C.
OSPF
- D.
IS-IS
- 16.What routing protocols are Link State?
- A.
OSPF
- B.
IS-IS
- C.
IGRP
- 17.What is the metric used by RIP ?
- A.
Hop count
- B.
Hop count and tick
- C.
Bandwidth, load, delay, reliability, and MTU
- D.
Cost
- 18.What is the metric used by IGRP ?
- A.
Hop count
- B.
Hop count and tick
- C.
Bandwidth, load, delay, reliability, and MTU
- D.
Cost
- 19.What is the metric used by OSPF ?
- A.
Hop count
- B.
Hop count and tick
- C.
Bandwidth, load, delay, reliability, and MTU
- D.
Cost
Questions: 33 | Attempts: 266 | Last updated: Mar 18, 2022
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