Zte ZXR10 T600

ZXR10T600/T1200UserManual(IPv6Volume)
intheNATserver ,whichmaintainsamappingtablebetweenIPv4
andIPv6addresses.
Onthecontrary,ifaninternalIPv6hostcommunicateswithan
externalIPv4host,IPv6hostismappedintoaninternaladdress
whiletheIPv4hostaglobaladdress.NATtechnologyisasolution
tointerconnectionbetweenIPv4hostsandIPv6host.
Technically,transitionfromtheexistingnetworktotheIPv6net-
workismatureandstepbystep.TheInternationalOrganization
forStandardization(ISO)andmanyR&Dinstitutionshavedevel-
opedmultipletranslationmechanismsforintercommunicationbe-
tweenIPv4andIPv6.Thefollowingarepopularstandardsfor
IPv4/IPv6intercommunicationtranslationtechnology:
�6to4:RFC3056
�NetworkAddressTranslation-ProtocolTranslation(NAT-PT):
RFC2766
�IP/ICMPTranslationStateless(SIIT):RFC2765
�Tunnelbroker:RFC3053
�6over4:RFC2529
�SOCKS-gateway:RFC3089
�TCP/UDP-relay:RFC3142
�DualStackTransitionMechanism(DSTM):draft-ietf-ngtrans-
dstm-08.txt
�Intra-SiteAutomaticTunnelAddressingProtocol(ISATAP):
draft-ietf-ngtrans-isatap-08.txt
ConfiguringIPv6Tunnel
TocongurebasicIpv6tunnel,performthefollowingsteps.
St-
ep
CommandFunction
1
ZXR10(config)#interfacetunnel<tunnel-id>
Thiscreatesatunneland
enablesustoentertunnel
congurationmode.
2
ZXR10(config-if)#tunnelmode{greip|mpls
traffic-eng|ipv6ip[6to4]|ipipv6}
Thiscongurestunnelmode
forIPv6tunnel.
Result:ThebasicIPv6tunnelhasbeencongured.
68CondentialandProprietaryInformationofZTECORPORATION