	All linux servers use IPv6 resolvers	Only statically configured IPv6 addresses in `/etc/resolv.conf`
	All linux servers run SSH on IPv6 only	Configure `ListenAddress ::` in sshd_config. After backporting patch this also works on Ubuntu 8.04.
	All linux servers run Postfix on IPv6 only (except public mail server)	Remove IPv4 address from $mynetworks, and set `inet_protocols = ipv6` Pear Net_Socket does not like IPv6 addresses, wrote patch.
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="541d70930af8e7af-df7d0aa2-4f7a4e82-9ddeb936-09af1df92188e3284a28b4af"><ac:plain-text-body><![CDATA[		Nagios runs only on IPv6	Configure `Listen [2001:610:158:98d::42]:80` in `/etc/apache/ports.conf`.	]]></ac:plain-text-body></ac:structured-macro>
	Radius	In progress. Radiusd cannot connect to LDAP. To be fixed.
	Entire host IPv6 only	System `svn.terena.org` is IPv6. Removed IPv4 address. `security.ubuntu.com` does not work, so automatic security updates do not work. Bug is still open, but not much action is being undertaken. Simple workaround: use the local mirror `nl.archive.ubuntu.com` for security updates. Default NTP server from Ubuntu is also not IPv6 reachable.
	All PostgreSQL server use IPv6	Should be configured on all hosts (web, mail, dev, etc). To do.

Misc issues

status	description
	NAT64	TAYGA?, Ecdysis?
	DNS64	Ecdysis?
	Cisco 3750 does not support IPv6 access lists on VLANs	Needs replacing in 2011 anyway. New box might support NAT64?
	Google Mini does not support IPv6	Needs replacing in 2011 anyway, but don't forget to check!!
	Confluence LDAP auth via IPv6 = b0rked	Workaround: use IPv6 hostname: `ldap.ipv6.terena.org`
	Windows 2003 + MS SQL 2005 + Exact Globe 2003 != ??	Check if this works...

Some tests indicate the Ecdysis works well.
Also, they presented at our own conference last year
Take into consideration!

Linux issues

	apt-get	`security.ubuntu.com` does not work, so no security updates. Workaround: use local mirror `nl.archive.ubuntu.com` for security updates.
	Pear Net_Socket

...

Does not like IPv6 addresses, wrote patch.
	ntp	`ntp.ubuntu.com` does not work. Use our own NTP server `graham.terena.org`
	ntp	dumps core without IPv4 loopback address. Keep legacy 127.0.0.1 address

	WinSCP	Upgrade to 4.2.8 or later to get IPv6 going
	EMS PostgresQL manager	Tunneling via SSH does not work. Submitted bug report. Native Postgres connections work, so the bug must be in `sshfwd.dll`.

...

	Autoconfiguring name servers does not work for Mac OS X	Macs need manually configured name servers, boo!
	CIFS client on Mac OS X does not support IPv6	Unable to file bug report due to lame web site ("An error has occurred. Please report the error to Apple Inc. by emailing the error detail to devbugs@apple.com.")
	CyberDuck does not work with IPv6 hostnames To be fixed	Use either literal IPv6 address, or IPv6-only host name `godzilla.ipv6.terena.org`

	Axis Q1755 web cam	Can be configured to do IPv6, but only PING works
	VMware ESXi, Vcenter, VCB. These SHOULD work. Curious if it really works
	HP and Sharp printers, but we need IPv6 ACLs first