A network administrator is configuring a prefix list with the command ipv6 prefix-list IPV6-1 seq 5 permit 2001:db8:abcd:20::/59 ge 62 Which network matches the prefix match specification?

IT Questions BankCategory: CCNPA network administrator is configuring a prefix list with the command ipv6 prefix-list IPV6-1 seq 5 permit 2001:db8:abcd:20::/59 ge 62 Which network matches the prefix match specification?

A network administrator is configuring a prefix list with the command

ipv6 prefix-list IPV6-1 seq 5 permit 2001:db8:abcd:20::/59 ge 62

Which network matches the prefix match specification?

  • 2001:db8:ab:20::/62
  • 2001:db8:abcd:2::/59
  • 2001:db8:abcd:36::/62
  • 2001:db8:abcd:60::/64

Explanation: The prefix matching logic works exactly the same for IPv6 networks as for IPv4 networks. The third hexadecimal group of the match specification is 0x0020, which is 00000000 00100000 in binary. To match /59 prefix length, the third hexadecimal group of a network must match 00000000 001, that is, between 0x0020 and 0x003F. The prefix length must be /62 or higher.

Exam with this question: Quiz - Advanced BGP
Exam with this question: CCNP ENARSI v8 Certification Practice Exam

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