Cisco
200-301 · Question #1648
Refer to the exhibit. The routers R1-LAB and R2-LAB are configured with link-local addresses. What command must be applied to interface Gi0/0 on R1-LAB for an automated address self- assignment on the
The correct answer is B. ipv6 address 2001 :db8:0:0FFA::/64 eui-64. The eui-64 option enables the interface to automatically generate the host portion of its IPv6 address based on its MAC address, supporting automated address self-assignment within the specified /64 prefix.
Submitted by ravi_2018· Mar 5, 2026IP Connectivity
Question
Refer to the exhibit. The routers R1-LAB and R2-LAB are configured with link-local addresses. What command must be applied to interface Gi0/0 on R1-LAB for an automated address self- assignment on the IPv6 network?
Exhibits
Options
- Aipv6 address 2001 :db8:0:0FFA::1/64
- Bipv6 address 2001 :db8:0:0FFA::/64 eui-64
- Cipv6 address 2001:db8:1:0FFA:0::/64
- Dipv6 address 2001 :db8:0:0FFA::/64 anycast
How the community answered
(25 responses)- A4% (1)
- B80% (20)
- C4% (1)
- D12% (3)
Explanation
The eui-64 option enables the interface to automatically generate the host portion of its IPv6 address based on its MAC address, supporting automated address self-assignment within the specified /64 prefix.
Topics
#IPv6 Stateless Autoconfiguration#EUI-64#Cisco IOS commands#IPv6 interface configuration
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