DHCPv6 and IPv6 Addressing Concepts

Front

What is the main goal of the session on DHCPv6?

Back

To configure the DHCPv6 protocol on 2 Cisco routers for automatic IPv6 address assignment.

Front

What does SLAAC stand for and what is its purpose?

Back

SLAAC stands for Stateless Address Autoconfiguration, and it allows hosts to create their own unique global IPv6 addresses without a DHCPv6 server.

Front

What are the two types of DHCPv6 configurations?

Back

Stateful and Stateless.

Front

What is the role of the Router Advertisement (RA) message in IPv6?

Back

The RA message helps hosts configure their IPv6 settings automatically.

Front

What does the 'A' indicator in a RA message signify?

Back

It indicates that the host should use SLAAC to create a global unicast address.

Front

What is the purpose of the DHCPv6 SOLICIT message?

Back

It is sent by the host to request additional configuration information from a DHCPv6 server.

Front

What command is used to enable DHCPv6 on a Cisco router?

Back

The command 'ipv6 dhcp server POOL-NAME' is used to enable DHCPv6.

Front

What does the 'M' indicator in a RA message indicate?

Back

It indicates that the host should use a stateful DHCPv6 server to obtain its IPv6 address.

Front

What is the function of the Neighbor Solicitation (NS) message in DAD?

Back

It is used to detect duplicate IPv6 addresses on the network.

Front

What is the significance of the command 'ipv6 unicast-routing'?

Back

It enables IPv6 routing on a Cisco router.