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buy tramadol IPMasquerading+Napster mini-HOWTO John E. Danner v1.6, 11 Apr buy tramadol l 2000 This mini-HOWTO present a way to allow users behind an buy tramadol PMasq'd system to use Napster. For information about Napster, buy tramadol please see their website at Napster Homepage 1. DISCLAIMER In order to allow Napster to work corr buy tramadol ctly, you will need to put a hole in the IP Masq'd system. Thi buy tramadol inherently presents potential security problems. Unfortunatel buy tramadol I cannot accept responsibility for this hack. So if you do th buy tramadol s, and you get burned because of it...not my fault. Great...no buy tramadol lets get into it... 2. INTRODUCTION After setting up a netw buy tramadol rk for my roommates and I, the problem arose that were not abl buy tramadol to use Napster because of the IPMasquerading I was doing. So buy tramadol put some time into and came up with this solution to the prob buy tramadol em. I hope it works for you like it did for me...but I can't p buy tramadol omise anything. 3. BEFORE YOU BEGIN I have tested this solut buy tramadol on with the following variables: 1. Napster v2.0 Beta 5a (for buy tramadol indows), visit Napster Homepage t buy tramadol ensure you have the newest version. 2. One external IP to the buy tramadol internet. 3. Currently 6 systems behind the IPMasq'd machine, buy tramadol using Napster. 4. Using Linux kernel version 2.2.12-20 (RedHa buy tramadol v6.1 Distribution) 5. IPMASQADM utility version 0.42, get it buy tramadol ere 4. PROCEDURE First buy tramadol off, ensure that you have the version (or newer) as listed abov buy tramadol in the previous section. Also be sure they are installed corr buy tramadol ctly. 1. Install Napster on the Windows client PC's 2. After buy tramadol nstallation and Napster user setup, this version of Napster buy tramadol will begin "Finding Acceptable Local Data Port", after a short buy tramadol ime an error will occur. Note: If you have already install buy tramadol d napster v2.0 beta 5a, under the file menu select 'Propert buy tramadol es.' 3. At this point select the second option "I am not behin buy tramadol a firewall or I configured my firewall - Use TCP port:" 4 buy tramadol Enter a unique number. Each computer that will be running Naps buy tramadol er will need to use a different port. It may be easier to u buy tramadol e the last number of the IP address. For example: if the co buy tramadol puter's IP is 192.168.1.2, then 6702 would be easiest to re buy tramadol ember. Note: make sure you don't pick ports for services t buy tramadol at are running (i.e. 21, 110, etc...see /etc/services for a buy tramadol listing) 5. Repeats steps 1 - 4 for all systems that will be u buy tramadol ing Napster. 6. Now login to your IPMasq'd system and modify a buy tramadol startup file of your choice (I choose to use /etc/rc.d/rc.l buy tramadol cal) The following lines pass the connection to the Napster buy tramadol clients running on the hosts behind your IPMasq'd system. ( buy tramadol dd them to the startup file - you'll need to one command for ea buy tramadol h host using Napster) /usr/sbin/ipmasqadm portfw -a -P tcp buy tramadol L xxx.xxx.xxx.xxx 6702 -R 192.168.1.2 6702 /usr/sbin/ipmasq buy tramadol dm portfw -a -P tcp -L xxx.xxx.xxx.xxx 6703 -R 192.168.1.3 6703 buy tramadol /usr/sbin/ipmasqadm portfw -a -P tcp -L xxx.xxx.xxx.xxx 670 buy tramadol -R 192.168.1.4 6704 /usr/sbin/ipmasqadm portfw -a -P tcp - buy tramadol xxx.xxx.xxx.xxx 6705 -R 192.168.1.5 6705 Note: XXX.XXX.XXX buy tramadol XXX is the IP address of the Linux IPMasqing system (the Internet IP). Note: If you are having problems with IPMASQADM or IPMasquerading in general see the IPMASQ-HOWTO. This document is provided to help people who have their systems configured. The IPMASQ-HOWTO will get into a deeper discussion of port forwarding and IPMasq'd in general. 5. DYNAMIC IP AREA (Dial-up or DHCP) See this and the Procedure section if your IP address changes everytime you connect to the internet. Thanks to Peter Illmayer for the following submission to me: (This will work out best for those of you with dynamic IP's...) ------------------------------------------------------------ IN debian, I created a forward file in /etc/ppp/ip-up.d and put in #!/bin/sh
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