On interface Serial 0/1, you type ipv6 address 2000:db8:4400:2300::1234/64. Which statement is true?
Answer Options
The router will calculate a network ID of 2000:0db8::.
The IPv6 address of 2000:0db8:4400:2300:1234:0000:0000:0000/128 will be assigned to Serial 0/0.
The router will calculate a network ID of 2000:0db8:4400:2300::/64 for Serial 0/0.
The router will calculate a network ID of 2000:db8:4400:2300:0000/64 for Serial 0/0.
Correct Answer: C
Explanation
The network ID of 2000:0db8:4400:2300::/64 will be calculated and assigned to the directly connected route of Serial 0/0. The network ID will not be shortened to 2000:0db8:: because there is a network of /64 defined. The IPv6 address of 2000:0db8:4400:2300:1234:0000:0000:0000/128 will not be assigned to Serial 0/0 because it is a network ID. The network ID should be 2000:0db8:4400:2300::/64; therefore, 2000:db8:4400:2300:0000/64 is a wrong option.