similar to: Shorewall, PPTP and Samba

Hi ! Recently i switched my internet provider, to get more speed but another braindead setup regarding public ip addresses. I now have 4 PPTP Tunnel available, of which i''m using one as the gateway ip doing masquerading to other machines in my local lan, excluding three other machines, which i would like to use 1:1 nat to get them a direct access to one of the pptp tunnels. I was

Hello, I reinstalled my Slackware 10.1 a few days ago, before i did that i stored all files in /etc/shorewall to an external HDD. After reinstallation was complete i installed shorewall and restored the config files i backed up before, but now if the FW is running i can´t ping the adsl modem and so i can´t connect to the internet using pptp. Note, it worked before with exactly the same

Last question, I promise, I am running PopTop for PPTP on the same box as my firewall. I can connect to the box fine, but nothing will route between the VPN tunnel and the local hosts. I read the Some Hosts have Special Firewalling Requirements article and though it was what I needed, but either I don''t get it, or it doesn''t apply to me. Here is my config: Zones: #ZONE

Hi all, I´m running a server that frecuently needs to open a pptp session with a remote server outside my Company. This server is running behind a Shorewall firewall and I don´t find information in Shorewall web page because there is no information in the link http://www.shorewall.net/PPTP.htm#ClientsBehind Nowadays I can connect this server with the remote one but te session is closed after

Hi Tom, I nearly completed the test and installation related to http://www.shorewall.net/PPTP.htm. However, there is no serious problem when it is operated as it is in the general companies, but there is Client Program for MS-Window that is operated only by Public IP. So I am very concerned about it. I would like to use Internet through Gateway in (B) as local computers in (A) receive Public

I''ve got what I think is a fairly simple home network configuration with one Linux box functioning as the firewall, VPN server, DHCP server and file/print server. I am having trouble configuring both a VPN server (PopTop) and the firewall rules for a W2K PPTP VPN client. The VPN server runs on the firewall machine and the VPN client runs on a W2K machine behind the firewall. The VPN

What I''m doing: I have Shorewall on a SuSE 9.0 machine, which is the firewall/router on the network. External interface is eth0 172.16.1.1, internal interface is eth1 10.40.1.1. (I used the Two-interface Linux System Quickstart Guide). All works well with that configuration. I also use PPPD for dial-in clients, and have two modems for incoming calls. Recently I added VPN interface

I have two/three PPTP servers on my network and each one of them are on their own subnet and I want to be able to send traffic to each and everyone. My rules file entry is as follows DNAT net loc:1.1.1.1 tcp 1723 DNAT net loc:1.1.1.1 47 and DNAT net loc:2.2.2.2 tcp 1723 DNAT net loc:2.2.2.2 47 however all the traffic only goes to 1.1.1.1 because its the first DNAT entry. I tried the

Hello, Please see the following picture: http://www.wilson-kwok.com/pptp.jpg I used one to one NAT from 210.0.0.1 to 192.168.0.2 for web server, and then use port forwarding from 210.0.0.1 to 192.168.0.3 for pptp server, but I cannot connect from my home to pptp server. Here is the nat file: 210.0.0.1 eth0:2 192.168.0.2 Here is the rules

Hello! I configured a pptpserver on my firewall and followed the pptp-manual from Shorewall. Login via VPN to firewall (internal ip: 192.168.10.2) is ok and I can ping this server via internal ip (and use it: add samba-shares, etc.). Unfortunately I can''t connect to other hosts in my intranet (LOC). Ping from vpn-client to clients in intranet fails, although Shorewall-Log shows an

I have router/server that I would like to ssh to from the net. In order to discourage brute force attacks I would like to redirect all connections on a non-standard port to port 22 on the router/server. If notice that setting up a rule REDIRECT net 22 tcp 4104 causes the firewall to open both ports 4104 and 22 to connections from the net. Is it possible to only redirect 4104 to the

Hello, I''m having a problem here with my setup which I could use some hints in the right direction with. I want to do the following : - Windows boxes (Instrumentation, not my choice ...) are supposed to samba into a linux fileserver (131.215.52.67) - they don''t see the net directly, but are walled up behind a linux firewall (172.16.0.1/131.215.35.26) - both linux machines

Hi everyone.. i have followed this instructions http://devel.elucid8design.com/el8/devel/tutorials/pptp.php to build a vpn server with shorewall. the configuration of my network is: vpn server (with shorewall installed) with 2 interfaces: 192.168.1.2 --> net zone 192.168.0.x --> loc zone when i try to

I made a boo boo in my config and put in this rule #PPTP DNAT net:213.67.241.162/217.209.46.204/32 loc:192.168.221.200 tcp 1723 DNAT net:213.67.241.162/32,217.209.46.204/32 loc:192.168.221.200 47 - And the the following happened.. and I wonder why it didn''t complain? I am sure I am just misunderstanding some doc

Is it possible to pass PPTP packets through 2 firewalls before they hit the remote access server? I installed a Netgear ProSafe VPN firewall as the first line of defense in my network. I have since set up a Fedora Core 2 server running Shorewall 2.1.3 and Squid in non-transparent mode, between the Netgear unit and my network. So, the Netgear faces the Internet with a public, static, IP address.

Hi, can you tell me how to set up routing of packets comming from pptp clients connected to my FW. For now I managed to initialize the vpn with ppp+ byt I can''t MASQ it in the /etc/shorewall/masq file. I entered there this: eth0 eth1 and pptp is working fine but now everybody can change thair IPs and get Internet. How exactly should I set it up. I am running shorewall o n

first thing: I''m not on the mailing list so please reply to eyall@fitracks.com now i have a linux workstation inside the office''s LAN, from some reason i cannot establish connections from the machine to the internet with those settings. i''ve been trying to change prefs and read almost all the docs but still don''t know what''s the problem so i have

hi, I can''t get a freeswan 2.02 ipsec x509 connection at work can somebody help me? ************************************************************************************* global situation ************************************************************************************* the linux gateway (chivas) is a single machine 192.168.1.250 with a local net 192.168.1.0/24, a dyn IP via a DSL

I have a three interface network (net,loc,dmz). The internet interface (eth0) has a static IP. Windows machine in the local network (eth1) use DHCP to get IPs from the 192.168.10.0/24 netblock. The Debian machine in the DMZ (eth2) gets a fixed IP through DHCP in the 192.168.11.0/24 netblock. The DHCP server is running on the firewall machine (not ideal, I know, but that''s the way

Hi friends, I need help. I''ve PPTP Server running behind Shorewall. The PPTP server is working OK in my LAN, but I want to connect outside and It isn''t working. I''ve configurate shorewall like http://www.shorewall.net/PPTP.htm. I add only this lines in my rules DNAT net loc:165.182.15.15 tcp 1723 - IPext DNAT net loc:165.182.15.15 47 - - IPext It isn''t