> > Yes you can run Dual Stack IPv4/IPv6 on your servers.. please find > below some recent things. > > DNS > > Well.. Finally dot.ph has upgraded their infrastructure to support > IPv6 DNS GLUE records.. You will have to edit your domain ONCE YOU > HAVE and IPv6 block. > > You will probably need to build Dual Stack into your existing DNS > servers. If your ISP is doing DNS and won't/can't support IPv6 your > options become pretty limited. > > Other "gotcha's" > > So you will need to build Dual Stack DNS servers. If you use DNSSEC > you can expect your IPv6 queries frame size to be about 280 bytes > larger than the IPv4 however.. > Reverse DNS. DO NOT TRY TO FILL OUT ALL YOUR BLOCK. There is no > machine in existence that has enough memory to cache a reverse that > large. > EMAIL anti-spam. Spam-assassin has issues with IPv6. Basically the > size of the domains are so large that it can't cache that many IPv6 > records (again memory).. so Blacklisting just won't work well.. > There's lots of interesting opinions out there regarding the subject > but few real world examples. Be careful. > Last but not least FIREWALLS that work for IPv4 can't see whats in > IPv6 traffic.. so you have to build Dual Stack functionality into > your existing firewall and enforce the same rules for IPv6. > > To the best of my knowledge NONE of the primary ISP/NAP's within the > Philippines are supporting IPv6 commercially, This means you > probably can't get an IPv6 address block from them. > > AS # Name V6 > AS6648 Bayan no > AS17452 ComClark no > AS9386 Destiny no > AS9497 Digital no > AS9658 ETPI no > AS4775 Globe no > AS7629 Infocom/Igate no > AS9299 PLDT no > AS10139 Smart no > > There are other providers here in the Philippines but most of them > are "downsteam" from the providers listed above. If any of you have > any corrections/additions it would be nice if you posted them so we > can keep track as a group > > DON'T GIVE UP YET!! There is another very viable Option! > > Go to Hurricane Electric's website ( www.he.net ) and sign up for > IPv6 there. Depending on if you have a static IPv4 address you can > get an IPv6 block from them and they also offer dns and tunnel > brokering services so your site can be visible to the rest of the > IPv6 world. They offer 6 over 4 tunnel services from your site to > theirs and advertise your IPv6 block. I've actually made this work > using dynamic dns with some limited measure of success (as my two > ISP's constantly change my public IP gateway and forget about > getting a router protocol from them). > > And when I signed up it was FREE though that might have changed. > > > Do good stuff > Dan > > >
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