Why does a modern transit AS not need to have BGP synchronization enabled? A. A modern transit AS does not rely on redistribution of BGP routes into an IGP. B. A modern transit AS does not rely on redistribution of…
SIMULATION Network topology exhibit Certkiller .com recently issued a contract to ISP (AS 65020) to provide a second Internet connection their Boston location. A new router, Certkiller 3, will need to be configured to connect to the Internet Service Providers.…
Exhibit: Which two configuration commands will complete the BGP configuration on Certkiller 1 so it will conditionally announce the 172.0.0.0/8 to Certkiller 4 via BGP? (Choose two) hostname Certkiller 1 ! !output omitted ! 1. _____________________ ! router bgp 65001…
Which two statements are true about an EBGP session or an IBGP session? (Choose two.) A. IBGP uses AS-Path to detect routing information loops within the AS. B. EBGP routes have a default Admin Distance of 20 and IBGP routes…
Given the AS-path of (51002 51003) 51001 i from the show ip bgp output, what is the origin? A. AS 51001 B. AS 51002 C. AS 51003 D. (51002 51003) E. IGP F. IBGP
Based on this configuration, which two peering router neighbor statements are correct? (Choose two.) router bgp 50001 neighbor 192.168.1.1 remote-as 50001 neighbor 10.1.1.1 remote-as 50002 neighbor 10.1.1.1 local-as 50003 !output omitted A. EBGP – neighbor 10.1.1.2 remote-as 50003 B. EBGP…
Refer to the show outputs in the exhibit. R1 is using a route-map to perform AS-path prepending for only a set of prefixes. When the route-map is applied, R1 only sends the prefixes with the AS-path prepended. All other prefixes…
If there is no exact match in the local routing table, what three conditions would result in BGP introducing the classful network 172.0.0.0 with the mask 255.0.0.0 into the BGP table? (Choose three.) A. no auto-summary is configured under the…
Refer to the BGP configurations and the show outputs in the diagram. What are two reasons why the 197.1.0.0/16 and 192.168.1.0/30 prefixes are not in the BGP table of WGR1? (Choose two.) Exhibit: A. auto-summary is enabled. B. The 197.1.0.0/16…
Refer to the exhibit. Service provider A (AS 123) has an EBGP session to Certkiller where the AS number 65053 is used at Certkiller ‘s end. Service provider B (AS 234) also has an EBGP session to Certkiller where the…