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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: UDP packet/DNS server
On Sun, 27 Sep 1998, Matthew Petach wrote: | Date: Sun, 27 Sep 1998 21:11:32 -0700 (PDT) | From: Matthew Petach <[email protected]> | To: Tatsuya Kawasaki <[email protected]> | Cc: [email protected] | Subject: Re: UDP packet/DNS server | | > | > Hello Nanog, | > | > I am trying get zone trasfer from a host, but it seems that because of | > firewals?, I can not get any record. | > They acknowelged that there is a host behind the firewalls but they claim | > it should not affect it. (I don't believe it.) | > But I don't know how to check/prove that if certain host can | > receive/send an UDP packet. | | Zone transfers are handled via TCP, not UDP. See if you | can telnet to port 51 on their nameserver; if you can't That's port 53... | get a connection established, you won't be able to do | a zone transfer. | | > TIA, | > Tatsuya | | Matt | Mathias Koerber | Tel: +65 / 471 9820 | [email protected] SingNet NOC | Fax: +65 / 475 3273 | [email protected] Q'town Tel. Exch. | PGP: Keyid: 768/25E082BD, finger [email protected] 2 Stirling Rd | 1A 8B FC D4 93 F1 9A FC BD 98 A3 1A 0E 73 01 65 S'pore 148943 | Disclaimer: I speak only for myself * Eifersucht ist eine Leidenschaft, die mit Eifer sucht, was Leiden schafft *
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