Free Cisco 500-240 Exam Dumps Questions & Answers

High availability at the transport network layer is provided through the combination of what three technologies? (Choose three.)

• A.  Alternate Route
• B.  BFD
• C.  HSRP
• D.  BGP Core and Edge Fast Reroute and Edge protection
• E.  Loop-Free Alternate Fast Reroute
• F.  BGP

In a Unified MPLS for IP MBH context, what are pre-aggregation nodes?

• A.  are route reflector clients of the core node ASBR
• B.  are route reflector clients of the Core Route reflector
• C.  are route reflector clients of the core node ABR
• D.  are all route reflector

In how many seconds, after a failure of the primary or active paths when BGP Fast Reroutes enables alternate paths?

• A.  5 seconds
• B.  10 seconds
• C.  30 seconds
• D.  <1 second

If you partitioned the aggregation and RAN network layers into independent and insolated IGP domains, what will it do?

• A.  it will increase the routing complexity and routing table
• B.  it will reduce the size of the routing and forwarding tables in the RAN layer
• C.  The Core IGP will not scale
• D.  Cross domain communication will be impossible