Certified system administrator:
Level 1: IPv6-enabled web server.
Level 2: E-mail server.
Level 3: Reverse zone.
Level 4: DNS servers.
Maybe FTP server too.
Add NNTP server. Maybe extra points if on the "top 1000" list.
PS: Is Gary ever going to add an IPv6 address to HE's NNTP server?

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news.snarked.org - IPv6 NNTP peering available - Today's rank: #371 (of 3,498).
Certified network administrator:
Level 1: IPv6 subnet behind a router.
Level 2: IPv6 firewall
Level 3: RIPng
Level 4: OSPFv3
Level 5: BGP peering (using private AS numbers)
Add points for HE BGP peering at a BGP tunnel server (using a public ASN).