Advanced Routing Configuration using GN3 Software

Advanced Routing
Contents
Introduction................................................................................................................................1
Project Scope..............................................................................................................................1
STEP 1....................................................................................................................................2
ISP1 CONFIGURATION...................................................................................................2
Melbourne Configuration...................................................................................................3
ISP 2 CONFIGURATION..................................................................................................4
STEP 2....................................................................................................................................5
ISP 1....................................................................................................................................5
ISP 2....................................................................................................................................5
STEP 3....................................................................................................................................6
Step 4......................................................................................................................................7
Remote as 200.....................................................................................................................8
Remote as 300.....................................................................................................................8
STEP 5....................................................................................................................................9
STEP 6....................................................................................................................................9
STEP 7..................................................................................................................................10
Introduction
Planning a network basically focuses on the topology and arrangement of different devices. It
is not a complex process since limits our self in designing small and medium size network.
Computer information networks basically are curtail to success of communication and
resource sharing, in both large and small network it connects people, supports application ,
provides channels and access to resources that keeps communication running. On the side
such as business school or any other field then the network must be able to adjust to changing
traffic barrier and to be able to sustain the consistence network and be able to connect
standalone components without careful planning and design. What mainly we’re going to
focus is basically the significant issues that are faced while planning and designing a
internetwork infrastructure
Project Scope
The aim of this project is to build and configure a network using GN3 software. The names of
the devices are indicated on the following console screenshots

R1 represent ISP1,R2 represent Melbourne3,R3 represent ISP2 respectively
STEP 1
ISP1 CONFIGURATION

Melbourne Configuration
R2#en
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#
R2(config)#hostname
% Incomplete command.
R2(config)#hostname Melbourne3-39797
Melbourne3-39797(config)#hostname Melbourne-38797
Melbourne-38797(config)#int se0/0
Melbourne-38797(config-if)#ip add 10.0.0.2 255.0.0.0
Melbourne-38797(config-if)#int se0/1
Melbourne-38797(config-if)#ip add 172.16.0.2 255.255.255.0
Melbourne-38797(config-if)#exit
Melbourne-38797(config)#int loopback0
Melbourne-38797(config-if)#ip ad
*Mar 1 00:32:40.999: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback0,
changed state to up
Melbourne-38797(config-if)#ip add 192.168.0.1 255.255.255.0
Melbourne-38797(config-if)#exit
Melbourne-38797(config)#int loopback1
Melbourne-38797(config-if)#
*Mar 1 00:33:13.059: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1,
changed state to up
Melbourne-38797(config-if)#ip add 192.168.1.1 255.255.255.0
Melbourne-38797(config-if)#exit
Melbourne-38797(config)#

ISP 2 CONFIGURATION
STEP 2
ISP 1
ISP1-38797(config)#router bgp 200
ISP1-38797(config-router)#neighbor 10.0.0.2 remote-as 100
ISP1-38797(config-router)#network 12.0.1.0 mask 255.255.255.0
ISP1-38797(config-router)#