Information Technology Reference
In-Depth Information
Are there any problems with the configuration of the interfaces?
The
clock rate 64000
command is missing from the Serial 0/0/0 interface.
If there are any problems with the configuration of the interfaces, record any commands
that will be necessary to correct the configuration errors.
configure terminal
interface serial0/0/0
clock rate 64000
If you have recorded any commands in the previous step, apply them to the router configu-
ration now.
Step 3.
Step 4
.
View a summary of the status information.
If any changes were made to the configuration in the previous step, view the summary of
the status information for the router interfaces again.
Does the information in the interface status summary indicate any configuration errors on
the Branch1 router?
no
If the answer is
yes
, troubleshoot the interface status of the interfaces again.
Troubleshoot the routing configuration on the Branch1 router.
Step 5.
What routes are shown in the routing table?
10.10.4.0 is directly connected
10.10.6.0 [110/65] via 172.16.7.10
172.16.7.0 is directly connected
172.16.7.8 is directly connected
Are there any problems with the routing table?
Yes, some of the OSPF routes that should be present are missing.
The missing routes are the links between the HQ and Branch2 routers, the HQ LAN, and
the default route on the HQ router.
Does the information in the routing table indicate any configuration errors on the Branch1
router, or will it be necessary to troubleshoot the configurations on the other two routers to
correct the errors?
The other routers will need to be checked to find the cause of the missing routes.
Use the
show running-configuration
,
show ip protocols
, and
show ip ospf neighbor
commands to view information about the OSPF configuration on the Branch1 router. Are
there any problems with the OSPF configuration?
The process ID for OSPF is incorrect.
If there are any problems with the OSPF configuration, record any commands that will be
necessary to correct the configuration errors.
no router ospf 2
router ospf 1
passive-interface fastethernet0/0
