Hi Chris, Here's my configuration: ################################## "/etc/pptpd.conf" option /etc/ppp/options.pptpd localip 192.168.0.10 remoteip 192.168.0.180-200 ################################## "/etc/ppp/options.pptpd" lock proxyarp auth mppe-40 mppe-128 mppe-stateless require-chapms-v2 ms-dns 192.168.0.10 ms-dns 206.172.11.21 netmask 255.255.255.0 ################################## "ifconfig - VPN Client connected" ppp0 (206.163.247.9) = public IP eth0 (192.168.0.10) = private IP (192.168.0.0/24) eth0 Link encap:Ethernet HWaddr 00:40:D0:09:83:6F inet addr:192.168.0.10 Bcast:192.168.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:456067 errors:0 dropped:0 overruns:0 frame:14190 TX packets:445109 errors:0 dropped:0 overruns:1 carrier:13205 collisions:16678 txqueuelen:100 RX bytes:225854445 (215.3 Mb) TX bytes:196873356 (187.7 Mb) Interrupt:9 ppp0 Link encap:Point-to-Point Protocol inet addr:206.163.247.9 P-t-P:206.163.246.1 Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1 RX packets:327124 errors:0 dropped:0 overruns:0 frame:0 TX packets:253529 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3 RX bytes:207103245 (197.5 Mb) TX bytes:31867835 (30.3 Mb) ppp1 Link encap:Point-to-Point Protocol inet addr:192.168.0.10 P-t-P:192.168.0.180 Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1400 Metric:1 RX packets:29 errors:0 dropped:0 overruns:0 frame:0 TX packets:15 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3 RX bytes:2392 (2.3 Kb) TX bytes:259 (259.0 b) ################################## "route -n" Destination Gateway Genmask Flags Metric Ref Use Iface 206.163.246.1 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 0.0.0.0 206.163.246.1 0.0.0.0 UG 0 0 0 ppp0 ################################## ----- Original Message ----- From: "xchris" <lyra@xxxxxxxxxxxxx> To: <netfilter@xxxxxxxxxxxxxxxxxxx> Cc: "Voltaire Pascual" <voltaire@xxxxxxxxxxxxxxxxxxxxxx> Sent: Tuesday, May 06, 2003 5:35 PM Subject: Re: VPN Issue - help On Tuesday 06 May 2003 00:42, Voltaire Pascual wrote: > repost: > > Clients can connect to the VPN server w/o any problem. Private network is > 192.168.0.0/24. VPN server IP is > > Public (ppp0) = 203.x.x.x > Private (eth0) = 192.168.0.10 >> When client is connected to the VPN server, it can ping the VPN but not the > other machines in the network. Client IP when connected is > 192.168.0.80/255.255.255.255. clients can surf the net after they are > connected but cannot see other machines inside the network. > > ########################### > other config: > net.ipv4.ip_forward = 1 > net.ipv4.conf.eth0.proxy_arp = 1 > > ########################### > client is connected to the VPN. here's the result of ifconfig: > > ppp1 Link encap:Point-to-Point Protocol > inet addr:192.168.0.10 P-t-P:192.168.0.80 Mask:255.255.255.255 > UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1400 Metric:1 > RX packets:18 errors:0 dropped:0 overruns:0 frame:0 > TX packets:10 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:3 > RX bytes:1062 (1.0 Kb) TX bytes:147 (147.0 b) > ########################### > route -n > > 192.168.0.180 0.0.0.0 255.255.255.255 UH 0 0 0 > ppp1 ########################### > > > What could be the problem? What iptables rule should i do. from route -n you should have 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth(?) not 192.168.0.180/32 what is .180? maybe you should post your ifconfig (complete) and route -n (complete) and maybe your pptpd.conf bye