Codified CRLR xhtml1 SusQQ sneakernet L2TP ASTRA2Connect SS7 internetworking IPsec Paxfire toolbars transport HARQQ Bodhicitta 412EP naphthenate 802Qp11e ChanServ GGSN XQp25 Internet netsplit JPNIC InterWiki 7498 user HQp323 routable pseudogroup SONET Transmembrane nautes demultiplexing SCCP IKEv2