What IP's do i use on my network?
Hi Guys,
I have this setup
(HE - 2001:470:1f08:795::1/64 ) <------> ( Me - 2001:470:1f08:795::2/64 )
the link works and i can ping googlev6 However what IP's do i use on my network?
Evidently i dont want nat i want all machines to have internet ips.
So i was assuming id use 2001:470:1f08:795::3/64 - 2001:470:1f08:795::4/64 etc..
But these dont seem to work.
Does anyone have a link to a good doc that shows how to set this up where all IP's internally are internet routed? ( inside the range HE has allocated. )
Maybe im just completely misunderstanding this..
Thanks
-L
For your LAN, you use either:
Routed /48: 2001:470:9233::/48 (broken out into /64 allocations per LAN interface)
Routed /64: 2001:470:1f09:795::/64
OK,
Ive got:
2001:470:9235::/48
Routed.
How do i break this up and know what IP's to use on it?
Could i use:
2001:470:9235:1::/64
2001:470:9235:2::/64
2001:470:9235:3::/64
I dont usppose you know of a page /site that has this info easy to understand?
I just cant seem to get to grips with the way subnetting is done on v6.
Thanks
That is the breakdown exactly as you would do it. You skipped 2001:470:9235:0::/64 is all. You'll put ::1 of each /64 on the interface you want to provide that range over, so:
2001:470:9235::1/64 (don't need that zero since it's all zeroes until you specify the interface's address)
2001:470:9235:1::1/64
2001:470:9235:2::1/64
etc...
Quote from: lynxus on January 19, 2009, 06:58:53 AM
OK,
Ive got:
2001:470:9235::/48
Routed.
How do i break this up and know what IP's to use on it?
Could i use:
2001:470:9235:1::/64
2001:470:9235:2::/64
2001:470:9235:3::/64
I dont usppose you know of a page /site that has this info easy to understand?
I just cant seem to get to grips with the way subnetting is done on v6.
Thanks
Thanks!
What im trying to do is:
Your end -
My router fa0/0 -
My router fa0/1 -
|
|
Switch
| |
Host Host
But im having issues understanding how to number these up.
:)
So from scratch, do:
conf t
int fa0/1
ipv6 enable
ipv6 add 2001:470:9235::1/64
end
That should get the address onto the LAN facing interface. And as long as you don't put "ipv6 nd suppress-ra", hosts on that LAN segment should auto-configure themselves. Do the same for every other LAN interface on the router, except with a different /64 allocation (2001:470:9235:1::1/64, 2001:470:9235:2::1/64, etc...).
Oh hell yeah!
You da man. ( Im assuming )
This is starting to make a bit more sense now!
Thanks muchly!
-L