Physical Lab

[Telim]

I'm trying to do this Lab, but I have problems to pin fro laptop to laptop.

Setup the physical lab with the following configuration. Upload the subnet and describe the lab.

Topology is 2 routers with serial ports, 4 switches (2 on each side) and an end device connected to each switch.  Develop the router serial ip addresses from the 209 address.

Left side: 

IP Address 192.168.100.0/26.  Create 2 subnets

1st leg - 192.168.100.0/26

2nd leg - 192.168.200/26

Right side:

IP Address 209.165.100.0 Create 2 subnets

1st Leg - 209.165.100.0/26

2nd Leg - 209.165.200.0/26

Configure the router, switch and the desktop.

Successfully ping from end to end

[Deepak Kumar · Accepted solution]

Hi,

I have updated the LAB file. I made some changes as IP routing on both routers, Default gateway on PCs, and Serial interface IP on R1 etc.

Here are the configurations changes (changes are highlighted):

Router R1:

R1(config)#
interface serial 0/0/0
no ip add 209.165.102.1 255.255.255.192
ip add 209.165.202.1 255.255.255.192

exit
!
no ip route 209.165.202.0 255.255.255.192 209.165.102.0
ip route 209.165.100.0 255.255.255.0 209.165.202.2
ip route 209.165.200.0 255.255.255.0 209.165.202.2

R2(config)#
no ip route 209.165.102.0 255.255.255.192 209.165.202.0
ip route 192.168.100.0 255.255.255.0 209.165.202.1
ip route 192.168.200.0 255.255.255.0 209.165.202.1

The System default gateway must IP a device IP which will responsible for the route the traffic on another subnet as L3 switch or Router. In your case, the default on each system must be concern interface IP of the router.

Regards,

Deepak Kumar

[Telim]

Ah, now I understand.

Thanks a lot for explained it to me and for your help.