200-301 Question 95
Select 3You are tasked with configuring IPv6 addressing on Router1. The network administrator has provided you with the IPv6 prefix 2001:db8:abcd:0010::/64 for the LAN interface. After assigning the IPv6 address to the interface, you must verify the configuration. Which of the following commands would you use to configure and verify the IPv6 address on the interface?
- A
ipv6 address 2001:db8:abcd:0010::1/64
- B
ipv6 enable
- C
show ipv6 interface GigabitEthernet0/0
- D
ping 2001:db8:abcd:0010::1
- E
show interfaces GigabitEthernet0/0
Show answer and explanation
Correct answers: A, B, C
Explanation
To configure and verify IPv6 addressing, you must first assign the IPv6 address to the interface using the 'ipv6 address' command. Then, enable IPv6 on the interface using the 'ipv6 enable' command. Finally, the 'show ipv6 interface' command is used to confirm the IPv6 configuration. While commands like 'ping' and 'show interfaces' are useful, they are not directly related to configuring or verifying the IPv6 address.
- A. Correct.
This command assigns the IPv6 address 2001:db8:abcd:0010::1/64 to the interface, which is necessary for IPv6 addressing.
- B. Correct.
This command enables IPv6 on the interface. Without this, IPv6 functionality may not work properly.
- C. Correct.
This command verifies the IPv6 configuration on the specified interface, including the assigned address and status.
- D. Incorrect.
This command tests connectivity to the IPv6 address, but it is not used to configure or directly verify the address on the interface.
- E. Incorrect.
This command displays general interface information but does not specifically verify IPv6 configuration.