What happens to a route that is rejected by an import policy on an Alcatel-Lucent 7750 SR?
What happens to a route that is rejected by an import policy on an Alcatel-Lucent 7750 SR? A. The route is discarded. B. The route is kept in the RIB-In, but marked as an invalid route. C. The route is moved to the LOC-RIB, but not marked as a used route. D. The route is […]
When an Alcatel-Lucent 7750 SR receives a BGP route with an AS Path loop, what action is taken by default?
When an Alcatel-Lucent 7750 SR receives a BGP route with an AS Path loop, what action is taken by default? A. The route is ignored. B. The route is flagged as invalid and placed in the LOC-RIB. C. The route is flagged as invalid and placed in the RIB-In. D. The route is flagged as […]
A BGP router has loopback interfaces 192.168.1.1/27 and 192.168.2.1/27 advertised into BGP using the following
A BGP router has loopback interfaces 192.168.1.1/27 and 192.168.2.1/27 advertised into BGP using the following export policy. The “aggregate 192.168.0.0/16” command is executed. What is the effect of this configuration? A. A single route for 192.168.0.0/16 is advertised. B. BGP routes 192.168.1.0/27, 192.168.2.0/27, and 192.168.0.0/16 are advertised. C. BGP routes 192.168.1.0/27 and 192.168.2.0/27 are advertised, […]
Assume all router-IDs are properly configured, and link-local IPv6 addresses are used to establish the eBGP se
Click the exhibit. Assume all router-IDs are properly configured, and link-local IPv6 addresses are used to establish the eBGP sessions. Which of the following is the MINIMAL configuration required on router A so that router B can exchange traffic with router D? A. Option A B. Option B C. Option C D. Option D
The user of an Alcatel-Lucent 7750 SR wants to see the effect of changing an import policy immediately. What i
The user of an Alcatel-Lucent 7750 SR wants to see the effect of changing an import policy immediately. What is the best command to force re-evaluation of the import policy with minimal impact? A. Configure router bgp shutdown B. Clear router bgp neighbor soft C. Clear router bgp neighbor soft-inbound D. Clear router bgp protocol
The third route has an AS path of 65600 65300 and a local preference of 200. Which route will appear in the RI
A router in AS 65100 receives three routes for 138.120.0.0/16. The first route has an AS Path of 65200 65400 65300 and a local preference of 150. The second route has an AS Path of 65200 65300 and a local preference of 100. The third route has an AS path of 65600 65300 and a […]
Consider two Alcatel-Lucent 7750 SRs in AS 65540. Router R1 has system address 10.10.10.1, and router R2 has s
Consider two Alcatel-Lucent 7750 SRs in AS 65540. Router R1 has system address 10.10.10.1, and router R2 has system address 10.10.10.2. Which of the following configurations on router R2 can establish a BGP session with router R1? A. Option A B. Option B C. Option C D. Option D
Assume all router-IDs are properly configured. Which of the following configurations is required on the Alcate
Click the exhibit. Assume all router-IDs are properly configured. Which of the following configurations is required on the Alcatel-Lucent 7750 SR router A to establish an IPv6 BGP session to router D? A. Option A B. Option B C. Option C D. Option D
Why is a full mesh of iBGP peers required?
Why is a full mesh of iBGP peers required? A. To ensure proper route propagation inside a transit AS. B. To ensure that all routers are directly connected. C. To ensure that all routers run iBGP inside a transit AS. D. To maximize control plane scalability.
Which of the following about default BGP behavior is FALSE?
Which of the following about default BGP behavior is FALSE? A. Next Hop is modified in iBGP updates. B. Origin Code is NOT modified in eBGP updates. C. AS Path is modified in eBGP updates. D. Local Preference is NOT modified in iBGP updates.