Testing Your Firewall for IPv6
Here’s a way to test your Firewall (hardware) for IPv6 compatibility Link (see how to interpret your results)
Preparing for IPv6 is very important at this time. Early implementation will be the key to successfully making this transition.
All you have to do according to the article is run the dig command (there is a dig program for Windows).
; <<>> DiG 9.5.0-P2 <<>> hk ns@203.119.2.18
;; global options: printcmd
;; Got answer:;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 746
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:;hk. IN A
;; ANSWER SECTION:hk. 360000 IN CNAME hk.connectify.local.hk. 86400 IN A 203.119.2.28
;; Query time: 9 msec
;; SERVER: 192.168.2.1#53(192.168.2.1)
;; WHEN: Wed Jun 30 22:06:52 2010;; MSG SIZE rcvd: 73
;; Got answer:;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 75
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION
:;ns\@203.119.2.18. IN A
;; AUTHORITY SECTION:. 10800 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2010063001 1800 900 604800 86400
;; Query time: 3240 msec
;; SERVER: 192.168.2.1#53(192.168.2.1)
;; WHEN: Wed Jun 30 22:06:55 2010
;; MSG SIZE rcvd: 108
Planning for IPv6
IPv6 Can You Confuse Me Anymore
