Describe BGP Operations SONIC-DEPLOY Practice Questions (Page 6)

Questions 26–30

1. 26foundation · easy

   Which BGP technique is used to influence INBOUND traffic by making a path less preferred to neighboring ASes?

   • ASetting a higher LOCAL_PREF
   • BUsing a community to tag routes
   • CSetting a lower MED
   • DAS_PATH prepending
   Reveal Solution Discussion Select an answer first
2. 27foundation · easy

   What is the FIRST state in the BGP finite state machine?

   • AConnect
   • BActive
   • CIdle
   • DEstablished
   Reveal Solution Discussion Select an answer first
4. 28foundation · easy

   How does BGP withdraw a previously advertised route?

   • ABy sending an OPEN message with a withdrawal attribute
   • BBy sending an UPDATE message with the route in the Withdrawn Routes field
   • CBy sending a NOTIFICATION message
   • DBy sending a KEEPALIVE message with a special flag
   Reveal Solution Discussion Select an answer first
5. 29foundation · easy

   Which BGP attribute is compared BEFORE the AS_PATH length when selecting the best path?

   • ACommunity
   • BLOCAL_PREF
   • CNEXT_HOP
   • DMED
   Reveal Solution Discussion Select an answer first
6. 30foundation · easy

   Which BGP attribute is used to influence inbound traffic by indicating the preferred path into an AS?

   • AMED
   • BNEXT_HOP
   • CLOCAL_PREF
   • DAS_PATH
   Reveal Solution Discussion Select an answer first