|1:||List the three classes of integration and coexistence strategies presented in this chapter.|
|A1:||Answer: Dual stack, tunneling, protocol translation mechanism|
|2:||Describe the dual-stack approach.|
|A2:||Answer: Dual stack is a way for nodes on a network to handle and use the IPv4 and IPv6 protocols simultaneously.|
|3:||What type of Ethernet frame is made by IPv6-only applications on nodes?|
|A3:||Answer: The Ethernet frame used is 0x86DD in the protocol-ID field instead of 0x0800 for IPv4.|
|4:||How do IPv4- and IPv6-enabled applications choose the IP stack when both IPv6 and IPv4 stacks are available?|
The end user can enter either the IPv4 or IPv6 address.
The node can use the naming service (DNS) to select the stack.
|5:||Which type of address ...|