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Re: lug-bg: urgent help: Sofia Uni firewall
- Subject: Re: lug-bg: urgent help: Sofia Uni firewall
- From: ogi@xxxxxxxxxxxxxxxx (Ognyan Kulev)
- Date: Thu, 12 Sep 2002 15:27:06 +0300
Nikodim Nikodimov wrote:
> Ot tvoia otgovor podrazbiram che mashinata shte bade v localna mreja zad
> firewall na SU.
> Kak tozi firewall shte razbere che kato poluchi zaiavka za port primerno
> 3000 da go pusne na saotvetnata localna mashina bez PREROUTING?
Âñè÷êî å ìíîãî ïðîñòî: Cisco-òî íà ÑÓ ðåæå èäâàùèòå SYN çàÿâêè çà
ïîðòîâå ïîä 1024 íà TCP è UDP, à çà áîíóñ è âñè÷êè ICMP çàÿâêè
(ðàçáèðàé: íÿìà ping è traceroute). À èíà÷å âñè÷êè êîìïþòðè â ÑÓ èìàò
ñîáñòâåíè ñòàòè÷íè àäðåñè 62.44.xxx.xxx.
--
Ognyan Kulev <ogi@xxxxxxxxxxxxxxxx>, "\"Programmer\""
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