Exam: 200-301: Cisco Certified Network Associate (CCNA) 0 Likes
Which technique can you use to route IPv6 traffic over an IPv4 (CCNA 200-301)
Updated on 05/24/2024
Which technique can you use to route IPv6 traffic over an IPv4 infrastructure?
A) NAT.
B) 6 to 4 tunneling.
C) L2TPv3.
D) dual-stack.
Solution
Correct answer: B) 6 to 4 tunneling.
6to4 tunneling is a method that allows IPv6 packets to be encapsulated within IPv4 packets and routed over the IPv4 Internet. This technique is particularly useful for enabling IPv6 connectivity over existing IPv4 networks without requiring significant changes to the network infrastructure.
Category: IP Connectivity
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