Netw204 Assignment4

Topics: Open Shortest Path First, Routing protocol, Border Gateway Protocol Pages: 2 (299 words) Published: August 22, 2013
NETW204: Assignment 4, Link-state Routing and OSPF (50 points)

Fill in the blanks below with either the term defined or the definition for the terms listed. Each answer is worth 2 points each, 25 questions X 2 = 50 total points. Type answers in the appropriate cell; text will automatically wrap. Post your completed assignment to the dropbox.

NAME| |

| Term| Definition|
1| | Attaches to multiple areas, maintains separatelink-state databases for each area it is connectedto, and routes traffic destined for or arriving fromother areas| 2| Autonomous System Boundary Router (ASBR)| |

3| Backup Designated Router (BDR)| |
4| | Contains an abbreviated list of the sendingrouter’s link-state database and is used by receiving routers to check against the local link-state database| 5| Designated Router (DR)| |
6| DRothers| |
7| Flapping link| |
8| | Router ID for an OSPF router if no loopbacks are configured?| 9| link-state acknowledgment (LSAck)| |
10| link-state advertisements (LSA)| |
11| | Asks for more information about any entry in the DBD| 12| link-state update (LSU)| |
13| Open Shortest Path First (OSPF)| |
14| | When this is not equal, the router with the highestnumber will be the DR regardless of router IDvalues| 15| RFC 2328| |

OSPF Commands: Describe the results you would get from entering the commands below and how the results might be used by a network engineer.

| Command| Description|
16| Router(config)# router ospf 123| |
17| Router(config-router)# network 172.16.10.0 0.0.0.255 area 0| | 18| Router(config-if)# ip ospf priority 50| |
19| Router(config-if)# bandwidth 128| |
20| Router(config-if)# ip ospf cost 1564| |
21| Router(config-if)# ip ospf hello-interval 20| |
22| Router# show ip ospf| |
23| Router# show ip ospf neighbor| |
24| Router# show ip ospf neighbor detail| |
25| Router# show ip ospf interface| |
Continue Reading

Please join StudyMode to read the full document

You May Also Find These Documents Helpful

  • NETW204 Assignment 4 Essay
  • Essay about Assignment4
  • Essay on Assignment4
  • Assignment4 Essay
  • NETW204 Week 4 lab Essay
  • NETW204 assignment 2 Essay
  • Assignment4 Statistics Essay
  • Assignment4 1 Essay

Become a StudyMode Member

Sign Up - It's Free