A network administrator is configuring an ACL to match networks for BGP route filtering. The administrator creates an ACE permit ip 10.0.128.0 0.0.63.0 255.255.255.0 0.0.0.0. Which network matches the ACE?

IT Questions BankCategory: CCNPA network administrator is configuring an ACL to match networks for BGP route filtering. The administrator creates an ACE permit ip 10.0.128.0 0.0.63.0 255.255.255.0 0.0.0.0. Which network matches the ACE?

A network administrator is configuring an ACL to match networks for BGP route filtering. The administrator creates an ACE permit ip 10.0.128.0 0.0.63.0 255.255.255.0 0.0.0.0. Which network matches the ACE?

  • 10.0.63.0/24
  • 10.0.130.0/24
  • 10.0.192.0/24
  • 10.0.128.0/25

Explanation: One method for conditional matching of routes in BGP is through extended ACLs. When using extended ACLs for this purpose, the source fields match against the network portion of the route, and the destination fields match against the network mask. The matching networks are 10.0.128.0/24 through 10.0.191.0/24.

Exam with this question: Quiz - Multicast
Exam with this question: Chapter 12: Quiz - Advanced BGP CCNPv8 ENARSI

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