300-410 ENARSI: Implementing Cisco Enterprise Advanced Routing and ServicesDemo

By Cisco · Question Mode

QuestionQ154

Layer 3 Technologies

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Refer to the exhibit. R1 is unable to receive R2 interface routes with their individual prefixes. What must be reconfigured so that R2 interfaces are advertised to R1?

  • A EIGRP process on R2 with the command stub summary receive-only
  • B EIGRP process on R2 with the command stub summary connected
  • C EIGRP process on R2 by removing the stub command keyword summary
  • D interface FastEthernet0/1 on R2 with an EIGRP summary for all three loopback prefixes
Explanation

stub summary limits EIGRP stub advertisements to summary routes. The loopback /128 addresses are connected prefixes and no manual interface summary is present. Configuring the stub feature with both summary and connected permits R2 to advertise the individual connected loopback prefixes to R1.

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