What command enables stateless DHCPv6?
What command enables stateless DHCPv6?
ipv6 unicast-routing command
Use the ipv6 unicast-routing command is required to enable IPv6 routing. This command is not necessary for the router to be a stateless DHCPv6 server, but is required for sending ICMPv6 RA messages.
What is DHCPv6 stateless mode?
Stateless DHCPv6 enables a device that has obtained an IPv6 address/prefix to get other configuration parameters from a DHCPv6 server. The managed address configuration flag (M flag) is set to 0. The other stateful configuration flag (O flag) is set to 1.
How do I enable DHCPv6?
Navigate to Configuration > Network > IP page and select the DHCP Server tab. Select the IPv6 DHCP Server check box to enable DHCPv6 globally.
What command enables stateful DHCPv6?
ipv6 dhcp6-server
Enter the ipv6 dhcp6-server enable command to enable the DHCPv6 server. Enter the domain-name command, entering a domain name, to configure the domain name server (DNS) domain name.
What is stateful and stateless IPv6?
The stateless approach is used when a site is not concerned with the exact addresses that hosts use. However, the addresses must be unique. The addresses must also be properly routable. The stateful approach is used when a site requires more precise control over exact address assignments.
What is the difference between stateful and stateless DHCPv6 configuration?
Stateful vs Stateless DHCPv6 A stateless DHCPv6 server does not provide IPv6 addresses at all. It only provides “other information” such as a DNS server list and a domain name. A stateful DHCPv6 server provides IPv6 addresses and “other information” to hosts. It also keeps track of the state of each assignment.
What is stateless and stateful DHCPv6?
Stateful vs 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.
What is stateless IPv6?
Stateless address autoconfiguration is the process that IPv6 nodes (hosts or routers) use to automatically configure IPv6 addresses for interfaces. If a node determines that its tentative IPv6 address is not unique, then autoconfiguration stops and manual configuration of the interface is required.
What is the process of stateful DHCPv6 for IPv6?
Stateful DHCPv6 is the exact porting of DHCP into the IPv6 world. With this approach, a DHCPv6 server handles leases and extra information, just like traditional IPv4 DHCP. The client starts again with a Router Solicitation, but this time the Advertisement in reply contains the managed-config set to 1.
What is the difference between stateless and stateful DHCPv6?
Should I use stateless or stateful IPv6?
