From mboxrd@z Thu Jan 1 00:00:00 1970 From: "John Paul" Subject: Problem Found! - Firewall Rule Date: Fri, 6 Jun 2003 07:56:08 +0800 Sender: netfilter-admin@lists.netfilter.org Message-ID: <012001c32bbe$08915a30$fd00a8c0@homes> Reply-To: "John Paul" Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_011D_01C32C01.1689B9A0" Return-path: Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: To: netfilter@lists.netfilter.org This is a multi-part message in MIME format. ------=_NextPart_000_011D_01C32C01.1689B9A0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello Folks, its me again :( Below is my config. My problem is, I can connect to VPN but for some = reason, I cannot see machines inside the network after being connected. = Can somebody give me the simpliest firewall rule on this? just for me to = see the machines inside the network. Thanks! /JP PC1 (192.168.0.20) ----> gateway(LinuxServer) <-------------------> = internet <--------------------> VPN Server eth0 : 1.1.1.1 = eth0 : 2.2.2.2 eth1 : 192.168.0.1 = local ip: 192.168.0.10 = remote ip: = 192.168.0.180-200 =20 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ PC1 is already connected to the VPN server. PC1 ip now becomes; Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . :=20 IP Address. . . . . . . . . . . . : 192.168.0.253 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 192.168.0.10 PPP adapter Sytes.Net: Connection-specific DNS Suffix . : IP Address. . . . . . . . . . . . : 192.168.0.180 Subnet Mask . . . . . . . . . . . : 255.255.255.255 Default Gateway . . . . . . . . . : 192.168.0.180 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use = Iface 202.163.246.1 0.0.0.0 255.255.255.255 UH 0 0 0 = ppp0 192.168.0.180 0.0.0.0 255.255.255.255 UH 0 0 0 = ppp1 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 = eth0 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 = lo 0.0.0.0 202.163.246.1 0.0.0.0 UG 0 0 0 = ppp0 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ ------=_NextPart_000_011D_01C32C01.1689B9A0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hello Folks, its me again = :(
 
Below is my config. My problem is, I can connect to VPN but for = some=20 reason, I cannot see machines inside the network after being connected. = Can=20 somebody give me the simpliest firewall rule on this? just for = me to=20 see the machines inside the network.
 
Thanks!
/JP
 
 
 
PC1 (192.168.0.20) ---->=20 gateway(LinuxServer) <-------------------> internet=20 <--------------------> VPN Server
       =20             =    =20            eth0=20 : 1.1.1.1          = ;            =             &= nbsp;           &n= bsp;           &nb= sp;           &nbs= p;=20 eth0 : 2.2.2.2
          &nbs= p;            = ;            = eth1=20 :=20 192.168.0.1          &n= bsp;           &nb= sp;           &nbs= p;            = ;            =       local=20 ip: 192.168.0.10
            =    =20             =    =20             =    =20             =    =20             =    =20             =    =20             =    =20             =   remote ip:=20 192.168.0.180-200 
 
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
 
PC1 is already connected to the VPN=20 server. PC1 ip now becomes;
 
Ethernet adapter Local Area=20 Connection:
 
       =20 Connection-specific DNS Suffix  . : 
        IP=20 Address. . . . . . . . . . . . :=20 192.168.0.253
        Subnet Mask = . . . .=20 . . . . . . . : = 255.255.255.0
       =20 Default Gateway . . . . . . . . . : 192.168.0.10
 
PPP adapter Sytes.Net:
 
       =20 Connection-specific DNS Suffix  .=20 :
        IP Address. . . . . . . = . . . .=20 . : 192.168.0.180
        Subnet = Mask . .=20 . . . . . . . . . :=20 255.255.255.255
        Default = Gateway .=20 . . . . . . . . : 192.168.0.180
 
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
 
route -n
 
Kernel IP routing table
Destination    =20 Gateway        =20 Genmask         Flags Metric=20 Ref    Use Iface
202.163.246.1  =20 0.0.0.0         255.255.255.255=20 UH    0     =20 0        0 = ppp0
192.168.0.180  =20 0.0.0.0         255.255.255.255=20 UH    0     =20 0        0=20 ppp1
192.168.0.0    =20 0.0.0.0        =20 255.255.255.0   U    =20 0      = 0        0=20 eth0
127.0.0.0      =20 0.0.0.0        =20 255.0.0.0       U    =20 0      = 0        0=20 lo
0.0.0.0        =20 202.163.246.1  =20 0.0.0.0         = UG   =20 0      = 0        0=20 ppp0
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
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