. "1994978"^^ . "Internetov\u00FDm"@cs . "1"^^ . "261640"^^ . . "45"^^ . "IETF (Internet Engineering Task Force)"@cs . "IETF"@cs . "IETF"@cs . "Komis\u00ED pro technickou str\u00E1nku internetu"@cs . . .