Witam, Jacek Politowski <[EMAIL PROTECTED]> napisał(a): > On Thu, Jan 30, 2003 at 11:37:07AM +0100, Łukasz Nowak wrote: > >Jeden z moich klientów ma łącze InternetDSL 512. Co chwilę pada, jak nie > >pada chodzi bardzo ładnie. > >Ale TPSA wycina dostęp z zewnątrz (na modemie) na porty takie ja 80 :) > What? > http://www.rallypl.eu.org:80/ [EMAIL PROTECTED] ~ $ nmap jakis.internetdsl.tpnet.pl Starting nmap V. 3.00 ( www.insecure.org/nmap/ ) Interesting ports on jakis.internetdsl.tpnet.pl (x.y.z.q): (The 1584 ports scanned but not shown below are in state: filtered) ^^^^^^^^ ;) Port State Service 80/tcp closed http 143/tcp closed imap2 147/tcp closed iso-ip 277/tcp closed unknown 328/tcp closed unknown 444/tcp closed snpp 447/tcp closed ddm-dfm 629/tcp closed unknown 954/tcp closed unknown 973/tcp closed unknown 1472/tcp closed csdm 1509/tcp closed robcad-lm 1986/tcp closed licensedaemon 2002/tcp closed globe 3456/tcp closed vat 6001/tcp closed X11:1 13705/tcp closed VeritasNetbackup
[EMAIL PROTECTED] ~ $ ssh jakis.internetdsl.tpnet.pl koksik:~# iptables -vnL ksik:~# iptables -nL Chain INPUT (policy ACCEPT) target prot opt source destination REJECT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:23 reject-with tcp-reset Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination InternetDSL 512, lokalizacja -- pewne miasto pod Knurowem, powiat Gliwice. Pozdrawiam, Łukasz PS. Zakładam, że takie "zabezpieczenia" klientów są lokalne. PS2. Nie czytam usenetu (i nie mam zamiaru tam wrócić ;) -- Łukasz Nowak | Civilization starts with espresso...
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