Article View: comp.dcom.sys.cisco
Article #2290Re: VPN (after Tunnel) connection impossible
From: zak
Date: Fri, 10 Oct 2003 08:39
Date: Fri, 10 Oct 2003 08:39
29 lines
2683 bytes
2683 bytes
"zak" <zakthefly@hotmail.com> ha scritto nel messaggio news:e780c85d.0310100021.57f4f11a@posting.google.com... > HI, > I have a Zyxel ZyWall 100 (updated with bios 3.52w1)behind a Cisco 820 > ADSL Router. > On that I have a public IP firewalled. On that is all Internet Traffic > and I asked to my ISP to create a rule to forward some ports (500 UDP, > ESP and GRE ports PPTP port 1723). > Now the problem is this. > > I see the creation of tunnel. The tunnel works and for example if I > ping from a computer inside my DMZ to a computer on other side I see > the creation of Tunnel, so this means the routing rule on Zyxel works. > BUT > the problem is....I can't do nothing with that tunnel. I tried to > execute ping on remote, execute ssh and other but doesn't works. > > I tried, after this, to connect from a dial-up connection using > SSH-Sentinel configured to connect to my server. The tunnel was > created but I can't, for example ssh to my computer inside DMZ. I had > DEACTIVATED my Firewall in these tests and traffic from Wan to DMZ > device was on. I requested in these test to forward port 22 too to > test ssh. > > My internet provider said no other ports otherwise than 500 are > requested from my VPN server. > > Have you any idea?
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f922c,be856ffc5b8bb7da,start X-Google-Attributes: gidf922c,public X-Google-Thread: ff723,be856ffc5b8bb7da,start X-Google-Attributes: gidff723,public X-Google-Thread: 102702,be856ffc5b8bb7da,start X-Google-Attributes: gid102702,public X-Google-Thread: 101522,be856ffc5b8bb7da,start X-Google-Attributes: gid101522,public X-Google-Thread: 1127d4,31c9252f1c40d3 X-Google-Attributes: gid1127d4,public X-Google-ArrivalTime: 2003-10-10 01:39:40 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!news.maxwell.syr.edu!nntp.infostrada.it!twister2.libero.it.POSTED!not-for-mail From: "zak" <zakthefly@hotmail.com> Newsgroups: comp.dcom.sys.cisco,comp.dcom.vpn,comp.security.firewalls,comp.security.misc,it.comp.reti.cisco References: <e780c85d.0310100021.57f4f11a@posting.google.com> Subject: Re: VPN (after Tunnel) connection impossible Lines: 32 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Message-ID: <gfuhb.25925$e6.880469@twister2.libero.it> Date: Fri, 10 Oct 2003 08:39:40 GMT NNTP-Posting-Host: 151.26.202.206 X-Complaints-To: abuse@libero.it X-Trace: twister2.libero.it 1065775180 151.26.202.206 (Fri, 10 Oct 2003 10:39:40 MET DST) NNTP-Posting-Date: Fri, 10 Oct 2003 10:39:40 MET DST Organization: [Infostrada]