Configure, Monitor, or Troubleshoot Protocol-Independent Routing JN0-364 Practice Questions (Page 4)

Questions 16–19

1. 16foundation · easy

   What is a route map in the context of Junos routing policies?

   • AA list of all routes in the routing table
   • BA set of match conditions and actions applied to routes
   • CA command to trace route packets
   • DA graphical representation of the network topology
   Reveal Solution Discussion Select an answer first
2. 17application · medium

   A service provider uses BGP to exchange routes with a customer. They want to set the local preference of routes received from the customer to 200, but only for routes in the 203.0.113.0/24 prefix. Which configuration accomplishes this?

   • AUse a route filter to reject all other prefixes from the customer.
   • BConfigure a static route for 203.0.113.0/24 with a next hop of the customer.
   • CApply an export policy on the BGP neighbor that matches the prefix and sets local-preference 200.
   • DApply an import policy on the BGP neighbor that matches the prefix and sets local-preference 200.
   Reveal Solution Discussion Select an answer first
4. 18application · medium

   An ISP has an OSPF backbone and a BGP session with a customer. They want to advertise only the customer's 203.0.113.0/24 prefix into OSPF, but not any other BGP routes. They create a policy statement named 'export-customer' with a term that matches prefix 203.0.113.0/24 and then applies it under [edit protocols ospf] with 'export export-customer'. What else must be configured for the policy to work as intended?

   • AConfigure a route filter to match the customer prefix exactly.
   • BAdd a final term that rejects all other BGP routes.
   • CSet the OSPF export metric to a low value.
   • DApply the policy to the BGP neighbor instead of OSPF.
   Reveal Solution Discussion Select an answer first
5. 19foundation · easy

   What is the primary difference between per-packet and per-flow load balancing?

   • APer-packet is used for IPv6; per-flow is used for IPv4.
   • BPer-packet distributes packets individually; per-flow distributes entire flows to the same path.
   • CPer-packet is the default; per-flow requires configuration.
   • DPer-packet is more efficient for TCP; per-flow is more efficient for UDP.
   Reveal Solution Discussion Select an answer first