Which method supports IPv4 and IPv6 to coexist without requiring both to be used for a single connection while migrating from IPv4 to IPv6?
A. Dual-stack method
B. 6to4 tunneling
C. GRE tunneling
D. NAT-PT
Related Courses
ROUTE – Implementing Cisco IP Routing v2.0
SWITCH – Implementing Cisco IP Switched Networks v2.0
TSHOOT – Troubleshooting and Maintaining Cisco IP Networks v2.0
Related Certification
CCNP Routing and Switching
CCNP R&S Question of the Week Series
- CCNP R&S Question of the Week: IPv6
- CCNP R&S Question of the Week: BGP Attribute
- CCNP R&S Question of the Week: Gateway of Last Resort
- CCNP R&S Question of the Week: Routing Protocols into OSPF
- CCNP R&S Question of the Week: BPDU Guard
- CCNP R&S Question of the Week: Private VLANs
- CCNP R&S Question of the Week: Blocking to Forwarding State
- CCNP R&S Question of the Week: FTP to HTTP
- CCNP R&S Question of the Week: Alerts
- CCNP R&S Question of the Week: Configuration Sequence
- CCNP R&S Question of the Week: TCP Traffic
- CCNP R&S Question of the Week: IPv4 and IPv6
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