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Lab3-1_OSPF-Virtual-Links.pdf - IP ROUTING (ITT651)...

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© 2014 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public.Page 1 of 13IP ROUTING (ITT651)ASSIGNMENT:Chapter 3 Lab 3-1, OSPF Virtual LinksNAME OF LECTURER:ZARINA BINTI ZAINOLGROUP: CS2455BNAMESTUDENT IDMUHAMMAD AFIQ BIN NORHISAM2019643468NURUL FITRIAH BINTI ABDULHAM2019489064SHARMIZA BINTI JUMAIN2019455864NAZZATUL SYAHIRA BINTI SAROJI2019467966MOHD AIMAN RAHIMI BIN ABDUL RAHMAN2019468162
CCNPv7 ROUTELab 3-1, OSPF Virtual Links© 2014 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public.Page 2 of 13CCNPv7 ROUTEChapter 3 Lab 3-1, OSPF Virtual LinksTopologyObjectivesConfigure multi-area OSPF on a router.Verify multi-area behavior.Create an OSPF virtual link.Summarize an area.Generate a default route into OSPF.BackgroundYou are responsible for configuring the new network to connect your company’s engineering, marketing, andaccounting departments, represented by loopback interfaces on each of the three routers. The physical devices havejust been installed and connected by serial cables. Configure multiple-area OSPFv2 to allow full connectivity betweenall departments.In addition, R1 has a loopback interface representing a connection to the Internet. This connection will not be addedinto OSPFv2. R3 will have four additional loopback interfaces representing connections to branch offices.Note:This lab uses Cisco 1941 routers with Cisco IOS Release 15.4 with IP Base. The switches are Cisco WS-C2960-24TT-L with Fast Ethernet interfaces, therefore the router will use routing metrics associated with a 100 Mb/s
CCNPv7 ROUTELab 3-1, OSPF Virtual Links© 2014 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public.Page 3 of 13interface. Depending on the router or switch model and Cisco IOS Software version, the commands available andoutput produced might vary from what is shown in this lab.Required Resources3 routers (Cisco IOS Release 15.2 or comparable)Serial and Ethernet cablesStep 0: Suggested starting configurations.a.Apply the following configuration to each router along with the appropriatehostname. Theexec-timeout 0 0command should only be used in a lab environment.Router(config)#no ip domain-lookupRouter(config)#line con 0Router(config-line)#logging synchronousRouter(config-line)#exec-timeout 0 0Step 1: Configure addressing and loopbacks.Using the addressing scheme in the diagram, apply IP addresses to the serial interfaces on R1, R2, and R3. Createloopbacks on R1, R2, and R3, and address them according to the diagram.R1#configure terminalEnter configuration commands, one per line.End with CNTL/Z.R1(config)#interface loopback 1R1(config-if)#description Engineering DepartmentR1(config-if)#ip address 10.1.1.1 255.255.255.0R1(config-if)#interface loopback 30R1(config-if)#ip address 172.30.30.1 255.255.255.252R1(config-if)#interface serial 0/0/0R1(config-if)#ip address 10.1.12.1 255.255.255.0R1(config-if)#clockrate 64000R1(config-if)#no shutdownR2#configure terminalEnter configuration commands, one per line.End with CNTL/Z.

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Term
Summer
Professor
NoProfessor
Tags
IP address, Subnetwork, Classless Inter Domain Routing, Open Shortest Path First

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