Refer to the exhibit.
When you examine the routing tables of R1 and R4, you are not able to see the R1 Ethernet
subnet on the R4 routing table. You are also not able to see the R4 Ethernet subnet on the R1
routing table.
Which two configuration changes should be made to resolve this issue? Select the routers where
the configuration change will be required, and select the required EIGRP configuration
command(s). Choose two answers. (Choose two.)
A.
R1 and R4
B.
R2 and R3
C.
ip summary-address eigrp 1 10.1.1.0 255.255.255.0 and ip summary-address eigrp 1
10.2.2.0 255.255.255.0
D.
variance 2
E.
eigrp stub connected
F.
no auto-summary
Explanation:
Of course, the routing is going through R2 and R3 to reach R4. So the two routers
that need configuration change are R2 and R3. Also you need to set auto-summary to No. The no
auto-summary command configures classless routing protocols such as RIPv2 and EIGRP to
really act as classless because by default they’re classfull.