10.9.11
Application Example for OSPF
Network Requirements
1.
The AS is divided into three areas and all switches in the AS run OSPF.
2.
Switch A and Switch B act as ABRs to forward routing information between areas.
3.
Each switch can learn routing information to all the network segments in the AS after the
configuration.
Network Diagram
Configuration Procedure
Configure Switch A
Step Operation
Description
1 Create routing
interfaces and
their IP
addresses
Required. On page
Routing
→Interface→
Interface Config
, create
routed port 1/0/1 with the IP 1.10.1.1/24 and routed port 1/0/2 with
the IP 1.20.1.1/24.
2 Create OSPF
process
Required. On page
Routing
→OSPF→
Process
, Create OPSF process
1 and configure the Router ID as 1.1.1.1.
3 Create
networks in the
area
Required. On page
Routing
→OSPF→
Network
, configure network
1.10.1.0/24 in area 0 and configure network 1.20.1.0/24 in area 1.
4 Configure area
aggregation
Optional. On page
Routing
→OSPF→Area Aggragation
, configure
the aggregation address as 1.20.0.0/16 in area 1.
Configure Switch B
Step Operation
Description
1 Create routing
interfaces and
their IP
addresses
Required. On page
Routing
→Interface→
Interface Config
, create
routed port 1/0/1 with the IP 1.10.1.2/24 and routed port 1/0/2 with
the IP 1.30.1.1/24.
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