ISATAP Tunnels Another automatic, point-to-multipoint IPv6 - TopicsExpress



          

ISATAP Tunnels Another automatic, point-to-multipoint IPv6 tunneling methodology is the Intra-Site Automatic Tunnel Addressing Protocol (ISATAP). The IP addressing scheme differs from that of the automatic 6to4 tunnels. ISATAP tunnels use a 64-bit prefix followed by the 32-bit sequence of 0000:5EFE followed by the IPv4 address of the remote router that the ISATAP forms a link with. The IPv6 address of the tunnel interface must also be learned via EUI-64 methods. Router(config-int)# ipv6 address eui-64 Router(config-int)# tunnel source Router(config-int)# tunnel mode ipv6ip isatap ISATAP tunnels also requires that IPv6 router advertisements be reenabled on the tunnel interface. Router(config-int)# no ipv6 nd ra suppress
Posted on: Thu, 30 Jan 2014 13:11:29 +0000

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