1-13z RFC 1981: Path MTU Discovery for IP version 6z RFC 2375: IPv6 Multicast Address Assignmentsz RFC 2460: Internet Protocol, Version 6 (IPv6) Specification.z RFC 2461: Neighbor Discovery for IP Version 6 (IPv6)z RFC 2462: IPv6 Stateless Address Autoconfigurationz RFC 2463: Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6)Specificationz RFC 2464: Transmission of IPv6 Packets over Ethernet Networksz RFC 2526: Reserved IPv6 Subnet Anycast Addressesz RFC 3307: Allocation Guidelines for IPv6 Multicast Addressesz RFC 3513: Internet Protocol Version 6 (IPv6) Addressing Architecturez RFC 3596: DNS Extensions to Support IP Version 6IPv6 Configuration Task ListTable 1-4 Complete these tasks to configure IPv6:Task RemarksConfiguring an IPv6 Unicast Address RequiredConfiguring IPv6 NDP OptionalConfiguring a Static IPv6 Route OptionalConfiguring IPv6 TCP Properties OptionalConfiguring the Maximum Number of IPv6 ICMP Error Packets Sent within a SpecifiedTime OptionalConfiguring the Hop Limit of ICMPv6 Reply Packets OptionalConfiguring ND Snooping OptionalConfiguring the ND Detection OptionalConfiguring DHCPv6 Snooping OptionalConfiguring IPv6 Filtering OptionalConfiguring IPv6 DNS OptionalDisplaying and Maintaining IPv6 OptionalConfiguring an IPv6 Unicast Addressz An IPv6 address is required for a host to access an IPv6 network. A host can be assigned a globalunicast address, a site-local address, or a link-local address.z To enable a host to access a public IPv6 network, you need to assign an IPv6 global unicastaddress to it.IPv6 site-local addresses and global unicast addresses can be configured in either of the followingways:z EUI-64 format: When the EUI-64 format is adopted to form IPv6 addresses, the IPv6 address prefixof an interface is the configured prefix and the interface identifier is derived from the link-layeraddress of the interface.