Article View: pl.comp.os.linux.sieci
Article #244189Re: 53/udp open|filtered
From: rePeter
Date: Tue, 20 May 2014 08:09
Date: Tue, 20 May 2014 08:09
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2711 bytes
Mon, 19 May 2014 14:46:07 +0200 "WOJO" <sorry@address.unknown.hehe> napisał(a): > Hej. > Mam problem czysto akademicki. > Na kilku serwerach na zapytanie: > nmap -sU -p53 XXX.XXX.XXX.XXX > mam odpowiedź: > 53/udp open|filtered domain > Na innych serwerach na takie samo zapytanie, do tego samego serwera, mam > odpowiedź: > 53/udp open domain > > Podejrzewam, że nie jest to problem konfiguracji binda, ani firewalla. Dlaczego tylko podejrzewasz, sprawdzałeś reguły firewalla? A co zwraca proste zapytanie tego "filtrowanego" serwera o domenę przez niego obsługiwaną? -- Piotr Grzegorzyca pozdrawia http://starekomputery.regionet.pl jedenaste: Nie spamuj
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Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!agh.edu.pl!news.agh.edu.pl!news.cyf-kr.edu.pl!news.nask.pl!news.nask.org.pl!news.unit0.net!feeder.erje.net!us.feeder.erje.net!usenet.blueworldhosting.com!feeder01.blueworldhosting.com!peer02.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!nx02.iad01.newshosting.com!newshosting.com!newsfeed.neostrada.pl!unt-exc-01.news.neostrada.pl!unt-spo-a-02.news.neostrada.pl!news.neostrada.pl.POSTED!not-for-mail Date: Tue, 20 May 2014 10:09:42 +0200 From: rePeter <no@spam.no> Newsgroups: pl.comp.os.linux.sieci Subject: Re: 53/udp open|filtered Message-ID: <20140520100942.7d3ddef3@spam.no> References: <llcued$kv3$1@node1.news.atman.pl> X-Newsreader: Claws Mail 3.9.3 (GTK+ 2.24.22; x86_64-redhat-linux-gnu) Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAG1BMVEUxAAAICQEfGgMxLBluTiZk VUKokIHZxrfw5cxOzu4dAAAAAXRSTlMAQObYZgAAAAFiS0dEAIgFHUgAAAAJcEhZcwAAG68AABuv AV4akRwAAAAHdElNRQfdCgoMORq9hdAwAAAB6UlEQVQ4y72UTW/bMAyG1Q3udhxldOdIXu6LDefc LUrPbVy517WJ5d6LmvkFs3/2XlpJm6ALhu0wAv4AH5F8JRJS6v/Zx2How1t38jgMQ9f4N/4a/r7x vvp6DHwrAVUBOyJJuZUAuHNbHIL3An5W8GbWHoZ4D9DdfidtiLJXcu6Wj9xv3MKQJdLZS7aNW7bc OeeMBiBb5LvSt87dcXBuQVSMIdZG8MW5q7BxDqszAWRtLWAtP+HWzWQxXviYqYAbomkb8tFjjXzI ZvUI0nrg9eiJfoi4Bljp+Xbou1lW0YuZ+Q9EpC0Ar3WW252b7AVEmTkHxs5n0LkrYUjXKknbLgTE PKA2tIoGPKV6d8Hey7k/YylFvbCpWn1+xnnXW+5XOI0sJx2Vq5u7e0qLkhmdKn3+ClYtdpiVLD0M YWHJjiBVCd/TLK0FAG2MLmyskfCDScs2gqH7potcRE/UOVfW7kHfLQAk4lJ9YExBHXgbwVoXsg19 iYgG/sBjCE6GCsmUAoSm9Hsw8JPVURRA8ACt5Oq5fzImbkNAFSP6gRnaR8MMJU3l/VIIc9d2ZuyW ltY6lfilQy7mRl2f0a5EHEUMCUhAQ2OmyX6qvcfTyO8xOLA/AHUCfPobcHYiE4A2kxNg8vubwEz+ 9Q75BXnjpsEcTD9yAAAAAElFTkSuQmCC MIME-Version: 1.0 Lines: 27 Organization: Telekomunikacja Polska NNTP-Posting-Host: 83.12.201.130 X-Trace: 1400573333 unt-rea-a-01.news.neostrada.pl 2360 83.12.201.130:39446 X-Complaints-To: abuse@news.neostrada.pl X-Received-Bytes: 2456 X-Received-Body-CRC: 924307010 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit