Route/path Selection Process JN0-364 Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   A route has an origin code of 'incomplete'. How is this route treated in BGP path selection compared to a route with an origin code of 'IGP'?

   • ABoth routes are equally preferred
   • BThe incomplete route is preferred because it is more specific
   • CThe IGP route is preferred because IGP has higher priority
   • DThe incomplete route is preferred because it is more recent
   Reveal Solution Discussion Select an answer first
2. 2expert · hard

   Your router receives two BGP routes for the same prefix. Route A has origin code EGP and AS path length 2. Route B has origin code IGP and AS path length 3. Both routes have the same local preference and MED. Which route will be preferred?

   • AThe routes are considered equal, and the router ID is used as the tie-breaker.
   • BRoute A, because EGP origin is preferred over IGP origin.
   • CRoute B, because IGP origin is preferred over EGP origin.
   • DRoute A, because it has a shorter AS path.
   Reveal Solution Discussion Select an answer first
4. 3application · medium

   You want to verify which BGP route is currently selected as the active path for a specific prefix on your Junos device. Which command would you use?

   • Ashow bgp summary
   • Bshow route protocol bgp
   • Cshow route advertising-protocol bgp
   • Dshow configuration protocols bgp
   Reveal Solution Discussion Select an answer first
5. 4foundation · easy

   An administrator wants to make a particular eBGP path less preferred by increasing the AS path length. Which technique accomplishes this?

   • ADecreasing the MED value
   • BAS path prepending
   • CChanging the origin code to IGP
   • DSetting a higher local preference
   Reveal Solution Discussion Select an answer first
6. 5foundation · easy

   In BGP path selection, what does the IGP metric to the next hop refer to?

   • AThe cost of the BGP route as defined by the AS path
   • BThe local preference of the BGP route
   • CThe cost of reaching the BGP next hop as determined by the underlying IGP
   • DThe MED value of the BGP route
   Reveal Solution Discussion Select an answer first