Q1. Which technology adopts a strategy in which the core, aggregation, and access networks are partitioned into separate MPLS/IP domains that are isolated at the IGP level but are still integrated through BGP labeled-unicast for the forwarding of unicast traffic?
A.Unified MPLS
B. SONET
C. LDP
D. LFA FRR
Correct Answer: A
Q2. Which three clock types can an ASR920 router be configured as? (Choose three.)
A.Boundary clock
B. Clock
C. Ordinary clock
D. Regular clock
E. Transparent clock
F. Ordinary, Regular
Correct Answer: A, C, D
Q3. What does virtualization of the core route reflectors do?
A.limit the availabiltty
B. does not enhance resiliency
C. enhance resiliency or availability
D. adds complexity
Correct Answer: D
Q4. If a router receives routes from a route reflector, packets destined to the learned prefixes by default must go through what path?
A.To the next BGP hop
B. To the BGP neighbor
C. The Route Reflextor
D. To the Next IGP hop
Correct Answer: B
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