BGP Fundamentals and Path Selection JN0-664 Practice Questions (Page 3)

Questions 11–13

1. 11application · medium

   A network operator wants to tag all routes received from a specific customer with the community 65000:300 so that they can be easily identified in export policies. Which configuration approach is most appropriate?

   • AApply an export policy that sets the community on routes to that customer
   • BUse a regular expression in the import policy to match the AS path and set the community
   • CApply an import policy that sets the community on routes from that customer
   • DConfigure the community directly on the BGP peer
   Reveal Solution Discussion Select an answer first
2. 12foundation · easy

   Which BGP attribute is optional transitive and is commonly used to carry route tags across AS boundaries?

   • AOrigin
   • BAtomic aggregate
   • CNext hop
   • DCommunity
   Reveal Solution Discussion Select an answer first
3. 13foundation · easy

   In the BGP route selection algorithm, which tie-breaking rule is applied AFTER comparing the origin attribute?

   • APrefer the route with the lowest MED.
   • BPrefer the route with the lowest router ID.
   • CPrefer the route with the highest local preference.
   • DPrefer the route learned from an eBGP peer over an iBGP peer.
   Reveal Solution Discussion Select an answer first