Router - Cisco IPv6 Native Config: Difference between revisions
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The above config didn't work for me I had to create a new /64 via Clueless and add this here as an IP address |
The above config didn't work for me I had to create a new /64 via Clueless and add this here as an IP address |
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<pre> |
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#ipv6 nd prefix <your_slash_64>::1/64 |
#ipv6 nd prefix <your_slash_64>::1/64 |
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</pre> |
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I would also add the following traffic-filter to the dialer interface |
I would also add the following traffic-filter to the dialer interface |
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<pre> |
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#ipv6 traffic-filter outboundfilters-ipv6 out |
#ipv6 traffic-filter outboundfilters-ipv6 out |
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</pre> |
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== Lock down your IPv6 network with an access list == |
== Lock down your IPv6 network with an access list == |
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Revision as of 13:49, 2 November 2011
This page will walk you through getting IPv6 to work correctly on your Cisco device
Enable IPv6 routing on your router
#conf t #ipv6 source-route #ipv6 unicast-routing #ipv6 cef #ipv6 multicast-routing #ipv6 route ::/0 Dialer0
Enable IPv6 to work on your internal Ethernet Ports
#conf t #interface FastEthernet 0/0 #ipv6 address <your_slash_48>:1::/64 eui-64 #ipv6 enable #ipv6 nd prefix <your_slash_48>:1::/64 #ipv6 nd managed-config-flag #ipv6 nd router-preference High #ipv6 nd ra interval 60
Enable IPv6 to work on your WAN side
#conf t #interface dialer0 #ipv6 enable #ipv6 traffic-filter adsl-ipv6 in
The above config didn't work for me I had to create a new /64 via Clueless and add this here as an IP address
#ipv6 nd prefix <your_slash_64>::1/64
I would also add the following traffic-filter to the dialer interface
#ipv6 traffic-filter outboundfilters-ipv6 out
Lock down your IPv6 network with an access list
#conf t #ipv6 access-list ipv6 adsl-ipv6 #permit tcp any any established #permit icmp any any #deny ipv6 any any #interface dialer0 #ipv6 traffic-filter adsl-ipv6 in