Mod 8 SLAAC and DHCPv6 HW Homework in Homework

What UDP port do DHCPv6 clients use to send DHCPv6 messages?

547

What are the flag settings when a host should use the SLAAC only option?

A=1, M=0, O=0

What flag settings combination is used for stateless DHCP?

A=1, M=0, O=1

What method is used by a host to verify an IPv6 address is unique on the local network before assigning that address to an interface?

DAD

Which command must be configured on a router to enable it to join the IPv6 all-routers multicast address ff02::2?

IPv6 Unicast-routing

What M flag setting indicates that stateful DHCPv6 is used

M=1

Which two ICMPv6 messages are used in the SLAAC process?

Router Advertisements (RA) Router Solicitation (RS)

Which ICMPv6 message is sent by a host in an attempt to locate an online IPv6enabled router to obtain IPv6 addressing information?

Router Solicittion (RS)

Which method best describes stateless DHCP?

SLAAC with stateless DHCPv6 Server

What DHCPv6 message does a host send to look for a DHCPv6 server?

Solicit

Which command is not configured in stateless DHCPv6?

address prefix ipv6-address/prefix

An IPv6-enabled router is to acquire its IPv6 GUA from another IPv6 router using SLAAC. Which interface configuration command should be configured on the client router?

ipv6 address autoconfig

An IPv6-enabled router is to acquire its IPv6 GUA from a DHCPv6 server. Which interface configuration command should be configured on client router?

ipv6 address dhcp

Which command is configured on the client LAN interface of the DHCPv6 relay agent?

ipv6 dhcp relay destination

A router is to provide DHCPv6 server services. Which command should be configured on the client facing interface?

ipv6 dhcp server POOL-NAME

Which address type is automatically created by default on a host interface when no RAs are received?

link-local address

What DHCPv6 message does a host send to the DHCPv6 server if it is using stateful DHCPv6?

request

Which DHCPv6 verification command would display the link-local and GUA assigned address for each active client?

show ipv6 dhcp binding

True/False? The three DHCPv6 roles a router can perform the following: DHCPv6 client DHCPv6 relay agent DHCPv6 server

True