300-510 · Question #5
Refer to the exhibit. An engineer is troubleshooting an OSPF issue. Router 1 has a neighbor relationship with router 2. Only router 1 classful EIGRP routes can be seen on router 2. In order for all EI
The correct answer is A. Router 1 must have the keyword subnets included in the redistribution command for all EIGRP. When redistributing EIGRP into OSPF on Cisco IOS, the default behavior only redistributes classful (major network) routes. To include classless subnet routes (e.g., 10.1.1.0/24 instead of just 10.0.0.0/8), you must append the 'subnets' keyword to the redistribution command: 'redi
Question
Refer to the exhibit. An engineer is troubleshooting an OSPF issue. Router 1 has a neighbor relationship with router 2. Only router 1 classful EIGRP routes can be seen on router 2. In order for all EIGRP routes to be redistributed correctly, which action should be taken?
Exhibit
Options
- ARouter 1 must have the keyword subnets included in the redistribution command for all EIGRP
- BRouter 1 must remove the AS number 1 from the redistribution command for all EIGRP routes to
- CRouter 1 must have the keyword ospf-metric included in the redistribution command for all EIGRP
- DRouter 1 must have the keyword metric-type 1 included in the redistribution command for all
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Explanation
When redistributing EIGRP into OSPF on Cisco IOS, the default behavior only redistributes classful (major network) routes. To include classless subnet routes (e.g., 10.1.1.0/24 instead of just 10.0.0.0/8), you must append the 'subnets' keyword to the redistribution command: 'redistribute eigrp 1 subnets'. Without this keyword, any subnets of a major classful network are suppressed, which explains why only the classful routes appear on Router 2.
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