An administrator at Techjamaica.com have just finished configuring three routers at two separate offices. The diagram below shows how these routers were connected.
(MoBay1) ------------- (MoBay2)============(Kingston1)
------------ Represents an Ethernet cable
========= Represents a Serial cable
Here are the configurations that were used:
Code:
MoBay1's FA0/0:
IP: 10.10.1.2
Mask: 255.255.255.0
MoBay2's FA0/0:
IP: 10.10.1.1
Mask: 255.255.255.0
MoBay2's S0/0:
IP: 180.20.1.1
Mask: 255.255.255.253
Kingston1's S0/0:
IP: 180.20.1.2
Mask: 255.255.255.253
Here's what he can do:
1. From MoBay2, he can successfully ping MoBay1 and Kingston1
2. From Kingston1, he can successfully ping Mobay2.
Here's what he cannot do:
From Kingston1, he cannot ping MoBay1
State the possible cause(s) for this problem and solution.