They most certainly do! 1841: interface FastEthernet0/0.3 description Transit network to FW pair (10.42.255.18/19) encapsulation dot1Q 504 ip address 10.42.255.17 255.255.255.248 ip nat inside ip virtual-reassembly ip ospf 3000 area 0 ipv6 address 2001:470:88CE:FFFF:FFFF:FFFF:FFFF:1/125 ipv6 ospf 3001 area 0 end 1811w: interface FastEthernet0 ip address 10.42.255.1 255.255.255.252 ip ospf priority 200 duplex auto speed auto ipv6 address 2001:470:88CE:FFFF:FFFF:FFFF:FFFF:12/125 ipv6 ospf 3001 area 0 end -brian On 2/1/2013 9:06 PM, Ian McLaughlin wrote: Does it do IPv6? Like I mentioned, I have native IPv6 at the data center connected directly to Canada's CAnet academic backbone. Ian On 2013-02-01, at 5:41 PM, Brian Hechinger <wonko at 4amlunch.net> wrote: On 2/1/2013 5:53 PM, Ian McLaughlin wrote: No dice. Anyone know of a 2600 IOS image that fits in 16Mb that supports Decnet and ipv6? Oh, and ssh would be nice too:) The 2600 that I acquired only has 16Mb of flash. You know, in addition to the 1841 becoming available the 1811w is also going to be available. I might have to send one of those to you and one to Steve. -brian --- Filter service subscribers can train this email as spam or not-spam here: http://my.email-as.net/spamham/cgi-bin/learn.pl?messageid=B952ECDC6CD911E29…