IP Routing & Routing Protocols (ENCOR, CCNP Quiz) Please enter your email: What is the advantage of Summarization? Saves Memory Forwarding traffic for unused networks Sub-optimal routing None (summarization is not useful) Route Summarization is also called as Supernetting: TRUE FALSE Which path will be chosen by R1 for traffic of R2? (i.e. which route will have the highest preference in R1’s Routing Table?) 10.0.0.0/26 None 10.0.0.0/25 10.0.0.0/24 A Router at Networkwalks company has learnt these three routes for same destination. Which path will be preferred from these three? 10.0.3.0/30 10.0.3.0/24 10.0.3.0/28 10.0.3.0/26 What is the Summary (aggregated) Route for these two routes? 10.0.0.0/21 10.0.0.0/20 10.0.0.0/23 10.0.0.0/22 Route Summarization is also called as Superletting: FALSE TRUE Which path will be chosen by R1 for traffic of R2? (i.e. which route will have the highest preference in R1’s Routing Table?) OSPF Route with cost (metric) of 200 None OSPF Route with cost (metric) of 100 OSPF Route with cost (metric) of 300 Which path will be chosen by R1 for traffic of R2? (i.e. which route will have the highest preference in R1’s Routing Table?) BGP Route OSPF Route None RIP Route What is the metric of OSPF? Hop Count Cost BW, Delay, Reliability, Load, MTU Multiple factors like Weight, Local Preference,… What is the metric of BGP? Multiple factors like Weight, Local Preference,… Hop Count Cost BW, Delay, Reliability, Load, MTU Loading … Written by
