Zdravei, Ami zashto ne si opishesh mac adresite na syotvetnite ip-ta primerno v /etc/ethers i kato napravish arp -f , to si gi chete ot tam i gi setva perm. primerno 192.168.1.1 00:50:BF:42:78:73 mislq che ot tyk shte se opravish veche:) -=Atanas Vlasakiev=- ICQ # 25942226
������� Atanas Mavrov <[EMAIL PROTECTED]>: > Zdraweite > Tozi wypros mislq che be zadawan, no ne movah da go namerq. Zatowa wi > molq da > pomognete. > Znachi imame slednata situaciq slack 8.0, kernel 2.4.5 - towa e mashina > opredelena za serwer. Imame edna mreva w koqto edni mashini trqbwa da > imat > dostyp do internet, a drugi ne. Znachi trqbwa da ogranicha mashinite po > ip i > po mac adres /ne che e mnogo sigrno, no po dobro ne mi idwa na um/. > Ako priemem che imame mshina koqto trqbwa da ima internet s ip x.x.x.x i > mac > adrex y.y.y.y.y.y, to reshih da naprawq slednoto > iptables -t nat -A POSTROUTING -s x.x.x.x -m mac --mac-source y.y.y.y.y.y > -j > MASQUERADE > no kakto se okaza mac i POSTROUTING ne mogat da se izpolzwat zaedno. > Reshih da naprawq slednoto, makar che neznam do kolko e prawilno w moq > sluchai /ekserimentirah s loopback adresa/: > iptables -A INPUT -s 127.0.0.1 -j ACCEPT > iptables -A INPUT -j DROP > i tyi probwah telnet 127.0.0.1 - raboti. Reshih sled towa da izchistq > prawilata i da probwam slednoto > iptables -A INPUT -s 127.0.0.1 -m mac --mac-source y.y.y.y.y.y -j ACCEPT > > iptables -A INPUT -j DROP > no rezultata beshe che nqmam wryzka kym 127.0.0.1. > reshih da probwam i po drug nachin > iptables -A INPUT -m mac mac-source -j ACCEPT > iptabels -A INPUT -j DROP > otnowo nqmashe ochakwaniq rezultat. > > Zatowa ako nqkoi ima velanie da pomogne neka kave kyde byrkam i kak move > da > stane towa ogranichawane > Blagodarq > ========================================================================== == > A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers). > http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara > Zagora > To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html > ========================================================================== == > __________________________________ 12MB-POP3-WAP-SMS---TOBA-E-mail.bG ---------------------------------- " Ako uckame u Bue agpec B mail.bg ugeme myk: http://www.mail.bg/new/ " ============================================================================ A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers). http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara Zagora To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html ============================================================================
