Should I enable DHCPv6?
DHCPv6 provides more control to the administrator in assigning addresses. If you really want that sort of control over your IPv6 addresses, you don’t understand IPv6 yet. It also can be used to provide additional configuration parameters beyond the basic address/gateway supported through autoconfiguration.
Is DHCPv6 better than Slaac?
If you do not have any requirement to restrict the hosts that can attach to the network using IPv6, then SLAAC, combined with DNS advertisement in the RA, and possibly with DDNS (if needed), would be the right choice. However, if the environment must be more secure, then DHCPv6 is likely to be the better solution.
What is the difference between DHCPv6 and Slaac?
Deploying and configuring DHCP for IPv6 (DHCPv6) is one way to assign addresses on an IPv6-enabled network. Stateless Address Autoconfiguration (SLAAC) is another way to assign addresses on an IPv6-enabled network.
What is DHCP using IPv6?
The Dynamic Host Configuration Protocol for IPv6 (DHCP) enables DHCP servers to pass configuration parameters such as IPv6 network addresses to IPv6 nodes. It offers the capability of automatic allocation of reusable network addresses and additional configuration flexibility.
Why is it beneficial to use stateless DHCPv6?
Stateless DHCPv6 is used by nodes to obtain other information, such as a DNS server list and a domain name, that does not require the maintenance of any dynamic state for individual nodes.
Why is DHCP not used with IPv6?
DHCP, which dates back to 1993, is an automated way to assign IPv4 addresses, but when IPv6 was designed, it was provided with an auto-configuration feature dubbed SLAAC that could eventually make DHCP irrelevant.
What is stateful DHCPv6?
A stateful DHCPv6 server provides IPv6 addresses and “other information” to hosts. It also keeps track of the state of each assignment. It tracks the address pool availability and resolves duplicated address conflicts. It also logs every assignment and keeps track of the expiration times.
What advantage do you think stateful DHCPv6 has over stateless DHCPv6?
In this context stateless means that no server keeps track of what addresses have been assigned by which hosts and what addresses are still available for an assignment. A stateful DHCPv6 server provides IPv6 addresses and “other information” to hosts. It also keeps track of the state of each assignment.
What are the four primary message types used with DHCPv6?
What are the four primary message types used with DHCPv6? Reply. Advertise. Request.
How do I use DHCPv6?
DHCPv6 is a method to assign IPv6 addresses automatically to network clients….Configure DHCPv6 Server Settings
- Edit a trusted, optional, or custom interface.
- Select the IPv6 tab.
- Select Enable IPv6.
- From the DHCP drop-down list, select Use DHCP Server. The DHCP server configuration settings appear.
Why is DHCPv6 called stateless DHCPv6?
Does DHCPv6 support IPv6?
DHCP for IPv6 (DHCPv6) The ISC DHCP includes support for IPv6 ( DHCPv6) since the 4.x release with a DHCPv6 server, client, and relay agent functionality. The agents support both IPv4 and IPv6, however the agents can only manage one protocol at a time; for dual support they must be started separately for IPv4 and IPv6.
What is dynamic host configuration protocol for IPv6 (DHCPv6) relay?
The Dynamic Host Configuration Protocol for IPv6 (DHCPv6) relay implementation allows the configuration of the destination virtual private network (VPN) routing and forwarding (VRF) instance to which the relay messages will be forwarded.
What is DHCPv6 for Stateless configuration parameters?
… Hierarchical Dynamic Host Configuration Protocol for IPv6 (DHCPv6) for stateless configuration parameters allows a stateless or stateful DHCPv6 client to export configuration parameters (DHCPv6 options) to a local DHCPv6 server pool. The local DHCPv6 server can then provide the imported configuration parameters to other DHCPv6 clients.
How does DHCPv6 work on the CPE?
Therefore, the DHCPv6 component on the CPE allows automatic importing of configuration parameters from the DHCPv6 client to the DHCPv6 server pool. DHCPv6 supports the options for IPv6 on the server described in the following sections.