642-883 question 107 discussion

answered

Refer to the exhibit.


R2 does not have R1 1.1.1.1/32 subnet in its BGP table. Which issue can be causing this
problem?

  • A. XR4 does not have next-hop-self for a R2 iBGP session.
  • B. R2 does not have no auto-summary configured.
  • C. XR4 drops any update coming from R1.
  • D. IPv4 address-family is not enabled on R1.
Created 4 months, 3 weeks ago by edgar_acosta

edgar_acosta

A. XR4 does not have next-hop-self for a R2 iBGP session. Also seems to be correct

edgar_acosta

Correction. Answer C is only correct. No RPL configuration on XR4 would cause it to drop all updates