/* HINT: Search archives @ http://www.indyramp.com/masq/ before posting! */ Let see if I have this correctly. You can ping everyone except your P-t-P: IP? That might be because it belongs to your ISP, and they might not allow you to ping it. The last part of your message is a little rough...you are able to ping an internet address, but you cannot ping another internet address? "home network works" OK "pinging from pII an internet ip ok it works" PII is inside 192.168.0.1 to the internet is Good. OK "pinging from 486 p_t_p ip (195.223.103.1) does not work" The p-t-p IP is not your's, the 'inet addr' address is your PPP ip address, can you ping that one? "pinging another internet ip does not work" Which other IP? "it seems tha MASQ is not working." I don't follow. Did you try pinging from the 486 to the internet, that is how you would determine if your MASQ is working. Date: Sat, 19 Feb 2000 12:13:19 +0100 (CET) From: Gian Fabio Palmerini <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Subject: [Masq] problems with ip masquerading & kernel 2.2.13 Hi Guys I read and followed all the instruction in the IPMASQHowto i have 2 pcs a pII and a 486. Linux and the modem is onto the pII 486 runs win95 i recompiled the kernel with the following options: * network firewalls (CONFIG_FIREWALL) * IP firewalling (CONFIG_IP_FIREWALL) * IP Masquerading (CONFIG_IP_MASQUERADING) * IP ICMP masquerading (CONFIG_IP_MASQUERADING_ICMP) the Howto says to set also * IP always defragment (CONFIG_IP_ALWAYS_DEFRAG) but I did not find it anywhere in the kernel (i used xconfig) ok the pII has ip eth0=192.168.0.1 (subnet 255.255.255.0) 486 has ip= 192.168.0.2 (subnet 255.255.255.0) i configured the network on the 486 as howto says: ip as before mentioned, gateway 192.168.0.1 (the pII) DNS checek enable dns HOst= pandora domain=caen.it (this is my ISP) ip : 195.223.103.2 (primary) 195.250.1.2 (secondary) i did not do anything else i created a simple script called rc.firewall as suggested byt the HOwto heres #!/bin/sh /sbin/depmod -a /sbin/modprobe ip_masq_ftp /sbin/modprobe ip_masq_irc echo "1" > /proc/sys/net/ipv4/ip_forward echo "1" > /proc/sys/net/ipv4/ip_dynaddr echo "1" > /proc/sys/net/ipv4/tcp_syncookies /sbin/ipchains -M -S 7200 10 160 /sbin/ipchains -P forward DENY /sbin/ipchains -A forward -s 192.168.0.0/24 -j MASQ make it executables run it and now all shold work ok pinging from 486 to pII all right pinging from pII to 486 all right home network works pinging from pII an internet ip ok it works pinging from 486 p_t_p ip (195.223.103.1) does not work pinging another internet ip does not work it seems tha MASQ is not working what else should i do or what other info u need? pls help Best Wishes Gian Fabio [demime 0.97b removed an attachment of type application/ms-tnef] _______________________________________________ Masq maillist - [EMAIL PROTECTED] Admin requests can be handled at http://www.indyramp.com/masq-list/ -- THIS INCLUDES UNSUBSCRIBING! or email to [EMAIL PROTECTED] PLEASE read the HOWTO and search the archives before posting. You can start your search at http://www.indyramp.com/masq/ Please keep general linux/unix/pc/internet questions off the list.
