2.6 Default Routing - to go along with my 2.5 solution
So with my solution in 2.5 I can make a alternate solution to 2.6 with the fact that I know that R1 and SW2 can not accept routes that have be redistributed from EIGRP.
2.6 Default Routing
- Configure R3 to originate a default route into the OSPF domain.
- This route should be withdrawn if R3 loses its connections to both R1 and R2.
- Do not configure any other device but R3 to accomplish this.
- Use the minimum number of commands possible.
My soltuion for 2.6
ip prefix-list R2-LOOPBACK-PL seq 5 permit 220.127.116.11/24
route-map R1-R2-CHECK-MAP permit 10
match ip address prefix-list R2-LOOPBACK-PL
router ospf 1
default-information originate route-map R1-R2-CHECK-MAP
My solution only adds 4 lines where the SG adds 6 new lines.