DHCPv6 does not provide the address, subnet mask, and default gateway that DHCP for IPv4 does. RAs provide the prefix and default gateway to the client, which then use that prefix to auto-config the interface on that network.
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Does DHCPv6 provide default gateway?
DHCPv6 does not provide the address, subnet mask, and default gateway that DHCP for IPv4 does. RAs provide the prefix and default gateway to the client, which then use that prefix to auto-config the interface on that network.
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.
What is the default gateway in Slaac?
With SLAAC, the default gateway is advertised by the router to hosts using ICMPv6 Router Advertisement (RA) messages. The default gateway in the RA message is the link-local IPv6 address of a router interface.
What is Radvd in networking?
The Router Advertisement Daemon (radvd) is an open-source software product that implements link-local advertisements of IPv6 router addresses and IPv6 routing prefixes using the Neighbor Discovery Protocol (NDP) as specified in RFC 2461.
What is the default gateway in IPv6?
As a result a network engineer can give users a very simple to follow statement for manually configuring their hosts with IPv6: “The default gateway is always fe80::1”.
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 is IPv6 default gateway?
The ipv6-default-gateway command designates the default IPv6 gateway that the interface can reach. Define a default IPv6 gateway if you defined IPv6 IP addresses. If the interface supports both IP families, use the ipv4-default-gateway command to designate the default IPv4 gateway.
What is my IPv6 default gateway?
Go to your main Internet connection, double click. Go to “Details” Look for “IPv6 Address” and “IPv6 Default Gateway”
Should I use Slaac DHCPv6?
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 IPv6 Ula?
From Wikipedia, the free encyclopedia. A unique local address (ULA) is an Internet Protocol version 6 (IPv6) address in the address range fc00::/7. Its purpose in IPv6 is analogous to IPv4 private network addressing.
How do I know if I have IPv6?
The easiest way to tell if you have IPv6 connectivity is to visit a website like testmyipv6.com. This website allows you to connect to it in different ways — click the links near the top to see if you can connect to the website via different types of connections.
How do I set IPv6 default gateway?
Configuring IPv6 Default Gateway and Static IPv6 Routes
- In the Managed Network node hierarchy, navigate to the Configuration > Interfaces > IP Routes tab.
- Click + under the Static Default Gateway accordion.
- Select IPv6 from the IP version drop-down list, and enter the IPv6 address in the IP address field.