ipv6 in practise
DESCRIPTION
IPv6 in practise. Moving from IPv4 to IPv6. Adding IPv6 support. Why did we do this?. IPv6 is coming We want a head start Learning by doing Gain the experience and knowledge Someone else will want it soon too ! Adding IPv6 does not remove IPv4 Nothing to lose !. - PowerPoint PPT PresentationTRANSCRIPT
IPv6 in practiseMoving from IPv4 to IPv6
Page 2
Adding IPv6 supportWhy did we do this?
IPv6 is coming◦ We want a head start
Learning by doing◦ Gain the experience and knowledge
Someone else will want it soon too!
Adding IPv6 does not remove IPv4◦ Nothing to lose!
Page 3
IPv6 Lab
What did we do?External services!
ISP
DNS www
Page 4
ISPIP-Only
Native IPv6
”Test network”◦ Obtained through ”back-channels”
Page 5
FirewallOpenBSD 4.2 - pf
OS supports IPv6◦ Configure IPv6 address◦ Configure routes
Add firewall rules for IPv6◦ Pf uses keyword inet6 for IPv6 traffic◦ Fully supports IPv6 addresses in rules
Page 6
DNSOpenBSD 4.5 – bind 9.4.2-P2
OS supports IPv6◦ Configure IPv6 address
Check for address related rules in named.conf
Add quad-A records to zone files
Page 7
Web serverOpenBSD 4.6 – Apache 1.3.29
OS supports IPv6◦ Configure IPv6 address
Make sure apache listens on IPv6 interfaces
Page 8
That’s it!
Providing IPv6 services takes very little effort
You can keep IPv4 in parallell
You do not need to do everything at once◦ You can enable individual services
Open the door to the IPv6 community
Page 9
Thank you