A、GRE B、6PE C、NAT-PTTestInside GB0-283 D、6to4
A、 根据ISP 提供的接入方式,选择合适的隧道技术接入IPv6 Internet B、 先使用双栈技术,使所有主机能够同时访问IPv6 与IPv4 C、 如果ISP 不提供任何IPv6 接入,使用6to4 连接至IPv6 Internet D、 如果ISP 提供6PE 接入,使用6PE 技术连接至IPv6 Internet
A、6PE feature is supported over tunnels other than RSVP-TE tunnels B、Core MPLS routers are supporting IPv6 ONLY C、6PE feature is not supported over tunnels other than RSVP-TE tunnels D、Core MPLS routers are supporting IPv4 only
A、MPLS is enabled on the core, distribution, and edge devices. B、A triple stack is enabled on PE devices. C、The network has at least six PE devices. D、A dual stack is enabled on all the P and PE devices in a network.