nerdexam
Cisco

200-301 · Question #485

Refer to the exhibit. Which two commands, when configured on router R1, fulfill these requirements? (Choose two.) - Packets toward the entire network 2001:db8:23::/64 must be forwarded through router

The correct answer is B. Ipv6 route 2001:db8:23::14/128 fd00:13::3 D. Ipv6 route 2001:db8:23::/64 fd00:12::2. Therefore, we use a host route meaning that all bits of the ipv6 destination address must match (prefix-length of /128). Also, the next hop address should be that of R3 (fd00:13::3) since the question asks that packets for the host must be forwarded through it.

Submitted by alyssa_d· Mar 5, 2026IP Connectivity

Question

Refer to the exhibit. Which two commands, when configured on router R1, fulfill these requirements? (Choose two.)

  • Packets toward the entire network 2001:db8:23::/64 must be forwarded

through router R2.

  • Packets toward host 2001:db8:23::14 preferably must be forwarded

through R3.

Exhibits

200-301 question #485 exhibit 1
200-301 question #485 exhibit 2

Options

  • AIpv6 route 2001:db8:23::/128 fd00:12::2
  • BIpv6 route 2001:db8:23::14/128 fd00:13::3
  • CIpv6 route 2001:db8:23::14/64 fd00:12::2
  • DIpv6 route 2001:db8:23::/64 fd00:12::2
  • EIpv6 route 2001:db8:23::14/64 fd00:12::2 200

How the community answered

(17 responses)
  • A
    6% (1)
  • B
    65% (11)
  • C
    24% (4)
  • E
    6% (1)

Explanation

Therefore, we use a host route meaning that all bits of the ipv6 destination address must match (prefix-length of /128). Also, the next hop address should be that of R3 (fd00:13::3) since the question asks that packets for the host must be forwarded through it.

Topics

#IPv6 static routing#longest prefix match#administrative distance#route preference

Community Discussion

No community discussion yet for this question.

Full 200-301 Practice