Configuring Md5 Authentication - IBM RackSwitch G8000 Application Manual

Configuring MD5 Authentication

268
RackSwitch G8000: Application Guide
3. Enable OSPF authentication for Area 2 on switch 4.
RS G8000(config)#
RS G8000(config-router-ospf)#
password
4. Configure a simple text password up to eight characters for the virtual link
between Area 2 and Area 0 on switches 2 and 4.
RS G8000(config-router-ospf)#
Use the following commands to configure MD5 authentication on the switches
shown in Figure 29:
1. Enable OSPF MD5 authentication for Area 0 on switches 1, 2, and 3.
RS G8000(config-router-ospf)#
2. Configure MD5 key ID for Area 0 on switches 1, 2, and 3.
RS G8000(config-router-ospf)#
test
RS G8000(config-router-ospf)#
3. Assign MD5 key ID to OSPF interfaces on switches 1, 2, and 3.
RS G8000(config)#
RS G8000(config-ip-if)#
RS G8000(config-ip-if)#
RS G8000(config)#
RS G8000(config-ip-if)#
RS G8000(config-ip-if)#
RS G8000(config)#
RS G8000(config-ip-if)#
RS G8000(config-ip-if)#
4. Enable OSPF MD5 authentication for Area 2 on switch 4.
RS G8000(config)#
RS G8000(config-router-ospf)#
5. Configure MD5 key for the virtual link between Area 2 and Area 0 on switches
2 and 4.
RS G8000(config-router-ospf)#
test
router ospf
area 2 authentication-type
area-virtual-link 1 key
area 0 authentication-type md5
message-digest-key 1 md5-key
exit
interface ip 1
ip ospf message-digest-key 1
exit
interface ip 2
ip ospf message-digest-key 1
exit
interface ip 3
ip ospf message-digest-key 1
exit
router ospf
area 1 authentication-type md5
message-digest-key 2 md5-key
blade