Information Technology Reference
In-Depth Information
ip address 192.168.38.253 255.255.255.252
no shutdown
!
ip route 172.20.0.0 255.255.254.0 192.168.38.254
!
!
!
!
line con 0
line vty 0 4
password cisco
login
!
end
The errors in the student scripts are as follows:
The
no shutdown
command is missing from the FastEthernet0/0 interface.
■
The incorrect subnet mask is used in the
ip route
statement.
■
Task 3: Troubleshoot the BRANCH Router
Begin troubleshooting at the host connected to the BRANCH router.
Step 1.
From the host PC1, is it possible to ping PC2?
no
From the host PC1, is it possible to ping the web server on the ISP LAN?
no
From the host PC1, is it possible to ping the default gateway?
yes
Examine the BRANCH router to find possible configuration errors.
Step 2.
Begin by viewing the summary of status information for each interface on the router.
Are there any problems with the status of the interfaces?
no
If there are any problems with the status of the interfaces, record any commands that will
be necessary to correct the configuration errors.
