Re[2]: lug-bg: urgent help: Sofia Uni firewall
- Subject: Re[2]: lug-bg: urgent help: Sofia Uni firewall
- From: bivol@xxxxxxxx (BIVOL BIVOL)
- Date: Thu, 12 Sep 2002 17:16:00 +0400
Mashinata e s realen IP address. V momenta iam deistavsh web server s NT 4 na
nego...
Prosto pravia upgarde na sofatware s linux.:):):)
Blagodarai za zagrizhenostta ocenivam tova.
Blagodaria.
Pozdravi,
Peter
-----Original Message-----
From: "Nikodim Nikodimov" <nikodimov@xxxxxxxxxx>
To: <lug-bg@xxxxxxxxxxxxxxxxxx>
Date: Thu, 12 Sep 2002 14:49:17 +0300
Subject: Re: lug-bg: urgent help: Sofia Uni firewall
>
> 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?
>
> NN
> ----- Original Message -----
> From: "Vesselin Kolev" <vlk@xxxxxxxxxxxxxxxxx>
> To: <lug-bg@xxxxxxxxxxxxxxxxxx>
> Sent: Thursday, September 12, 2002 1:19 PM
> Subject: Re: lug-bg: urgent help: Sofia Uni firewall
>
>
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> >
> > Znam az za kakvo pita i zatova mu otgovorih taka:))))))))
> > Politikata v SU e da ne sa dostypni otvyn portove ot 1 do 1023 (vkl).
> > Tova se pravi po mnogo prichini... niama da gi izlagam tuk.
> >
> > Choveka se opitva otvyn da dostigne chrez SSH vryzka na
> > 22/TCP (destination) otdalechena mashina:)) iavno e opitval i ne
> > e uspial i niama kak da uspee:)))
> >
> > Izhoda e da pusne SSH na otdalechenata mashina na port>1024
> > i da si raboti kato horata na nepriveligerovan port:)))
> >
> > Tova e
> >
> > On Thursday 12 September 2002 12:45, you wrote:
> > > Ot pispoto ti ne stava mnogo iasno dali tazi mashina, na koiato shte
> > > slagash Linux shte bade firewall ili shte se maskira ot takav.
> > > Ao e parvoto prosto triabva da pusnesh pres firewall box-a paketi
> idvashti
> > > na vanshnia interface s destination port 22...porta na koito ssh servera
> > > slusha za zaiavki (tova veche zavisi zali izpolzvash ipchains ili
> > > iptables...a moje i neshto drugo).
> > > Ako pak tazi mashina ti se maskira ot drug firewall...e triabva da se
> pipne
> > > na nego samia...ili da se logvash za nego i ot nego ssh sesia do tvoiata
> > > mashina...ili da se napravi PREROUTING na niakoi port kam 22 na tvoiata
> > > mashina.
> > >
> > > NN
> > >
> > > ----- Original Message -----
> > > From: "Vesselin Kolev" <vlk@xxxxxxxxxxxxxxxxx>
> > > To: <lug-bg@xxxxxxxxxxxxxxxxxx>
> > > Sent: Thursday, September 12, 2002 11:17 AM
> > > Subject: Re: lug-bg: urgent help: Sofia Uni firewall
> > >
> > > > -----BEGIN PGP SIGNED MESSAGE-----
> > > > Hash: SHA1
> > > >
> > > > Po princip vsichki TCP portove do 1024 (izkl. 80/tcp) po TCP (i UDP)
> sa
> > > > filtrirani.. taka, che mozhesh da polzvash proizvolen nezaet
> > > > port nad posochenia po-gore diapazon ot portove
> > > >
> > > > Pozdravi
> > > > Vesselin
> > > >
> > > > On Thursday 12 September 2002 10:47, you wrote:
> > > > > Ne e mnogo iasno dali mashinata, koiato shte pravish shte bade
> firewall
> > >
> > > ili
> > >
> > > > > tia shte se maskira ot takav?
> > > > >
> > > > > NN
> > > > > ----- Original Message -----
> > > > > From: "BIVOL BIVOL" <bivol@xxxxxxxx>
> > > > > To: <lug-bg@xxxxxxxxxxxxxxxxxx>
> > > > > Sent: Thursday, September 12, 2002 9:56 AM
> > > > > Subject: lug-bg: urgent help: Sofia Uni firewall
> > > > >
> > > > > > Zdraveite,
> > > > > > nalaga mi se speshno da instaliram linux za edin ot fakultetite na
> > > > > > SU. problema e 4e triabva da i svarsha taia rabote utre mejdu
> 18-21
> > > > > > za 3
> > >
> > > 4asa
> > >
> > > > > i
> > > > >
> > > > > > sled tova nima da ima fizi4eski dostap do mashinata...
> > > > > > Ta obrastma se ako ima niakoi ot adminite na SU da kazhat kak da
> si
> > > > >
> > > > > napravai
> > > > >
> > > > > > ssh-to da minvaa prez firewall-a
> > > > > > gledam 4e http://debian.fmi.uni-sofia.bg e na port 2200
> > > > > > pls help..
> > > > > > Za debian: nesto me zarazihte s toia debian..vse za nego slusham
> :):)
> > > > >
> > > > > mnogo mi
> > > > >
> > > > > > se ste da go probvam vvrealni uslovia, no niamam opit s nego...
> > > > > > Edva li bih mogal da go podkaram za 3 4asa...
> > > > > > Ako mozhe niakoi da mi pomogne ste mu bada mnogo blagodaren-ot
> tova
> > > > > > niamam nikakav profit ->pravia go kato volunteer
> > > > > > Ako nikoi ne se navie ste slozha RH..s nego se opraviam..
> > > > > > Pozdravi,
> > > > > > Peter
> > > > > > ICQ: 108984925
> > >
> > >
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