August 30, 2013
Free Cisco GNS3 BGP Lab 1
In this free GNS3 Lab you will be configuring EIGRP, OSPF, IBGP and BGP across multiple autonomous systems. You will also configure Point-to-Point and Point-to-Multipoint Frame-Relay. For this lab we are using an old INE topology consists of 9 routers and 4 level 3 switches. Routers with switching modules install have been substituted for level 3 switches as GNS3 does not support level 3 switches.
Objectives:
- Point-to-point Frame-Relay
- Point-to-Multipoint Frame-Relay
- VLANs
- Port Channel
- EIGRP
- OSPF
- IBGP
- BGP
- Update Source
Tasks:
- Configure VLANs as shown in the network drawing.
- Configure Port Channel on SW4 and SW2 as shown in the network drawing.
- Configure Frame Relay cloud 1 and 2 as shown in the network drawing.
- Using the network address table configure the Loopback interface 0 on all routers and switches.
- Using the network address table configure Fast Ethernet interfaces on all routers and switches as shown in the network drawing.
- Using the address table configure Serial interfaces on R1, 2, 3, 4, 5, 6, and BB1 as shown in the network drawing.
- Configure serial interfaces S0/1 and S0/2 of R3 to have a clock rate of 125000.
- Configure serial interfaces S0/1 of R4 to have a clock rate of 125000.
- Configure Frame Relay encapsulation on S0/0 interface of R1, 2, 3, 4, 5, 6 and BB1
- Configure R1, 2, 3, 4, and 5 to be part of a hub and spoke Frame Relay network as shown in the network drawing.
- Configure R6 and BB1 to be part of a point to point Frame Relay network as shown in the network drawing.
- Configure R1, 4, and 6 to be part of the OSPF routing process 1.
- Configure R1, 4, and 6 interfaces to be in OSPF area 0 as shown in the network drawing.
- Configure R3 and 5 as well as SW1, 2, 3, and 4 to be in EIGRP AS 1 as shown in the network drawing.
- Configure R1, 4, and 6 to be in BGP AS 100 as shown in the network drawing.
- Configure R2 to be in BGP AS 200 as shown in the network drawing.
- Configure R3 as well as SW1 and 3 to be in BGP AS 300 as shown in the network drawing.
- Configure R5 as well as SW2 and 4 to be in BGP AS 400 as shown in the network drawing.
- Configure BB1 and BB3 to be in BGP AS 54 as shown in the network drawing.
- Configure BB2 to be in BGP AS 254 as shown in the network drawing.
- Configure BGP neighbor relationships on all routers and switches as shown in the network diagram.
- Configure Loopback 0 to be the BGP update source on all routers and switches.
- Configure SW1 and SW2 as BGP route reflectors.
- Configure R2 BGP neighbor 192.10.1.254 with the password CISCO
- Configure R1, 2, 3, 4 and 5 to prefer the Frame Relay interface.
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