Routing, Port Mapping, Internet Sharing etc etc


 
Thread Tools Search this Thread
Special Forums IP Networking Routing, Port Mapping, Internet Sharing etc etc
# 1  
Old 03-30-2004
Question Routing, Port Mapping, Internet Sharing etc etc

I'm running OS X. (OS X Server actually) and right now I use a program called BrickHouse to handle my router configuration. But this program kind of sucks. I'd much rather learn how to configure these programs manually. By these programs, I mean the programs OS X comes with to handle these jobs (natd, ipfw right?). I know BrickHouse is basically just a GUI front end for those. I'd like to be able to manually configure them. So I can SSH into the machine and add a port mapping if I need to, easily and quickly. I can't seem to find any good info on how to do this on the web, I don't know if I'm searching for the wrong thing or what. But if someone wants to walk me through setting something like this up, it would be really appreciated. Thanks.
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. IP Networking

Sharing internet connection

Hello all, Recently took a dive into Unix using Fedora 12 atm. I have cable modem with DHCP and a linksys 8 port router. With windows I was able to simple use the uplink port and plug each computer into the switch and use the internet connection. Having no luck doing the same in Unix. I have... (0 Replies)
Discussion started by: Fingerz
0 Replies

2. Emergency UNIX and Linux Support

Sharing internet from host os to guest os

I have a host os Windows 7 ultimate in place where virtual box is installed. Now in virtual box I have installed solaris 10. There is internet connection present in host windows 7 still I am not able to access internet in solaris 10. Please help to configure solaris so that internet can be... (12 Replies)
Discussion started by: hiten.r.chauhan
12 Replies

3. IP Networking

SSH Port Forwarding - sharing the same port

Hi Linux/Unix Guru, I am setting Linux Hopping Station to another different servers. My current config to connect to another servers is using different port to connect. e.g ssh -D 1080 -p 22 username@server1.com ssh -D 1081 -p 22 username@server2.com Now what I would like to have... (3 Replies)
Discussion started by: regmaster
3 Replies

4. UNIX for Advanced & Expert Users

port mapping with fake ip

Hi there, i have a question to all. The task is: Redirect port from local host to remote (datapipe etc.) with faking my ip. For example, nmap with -S option make fake ip of host it being running. pic: -> 10.1.1.1:80 ... (1 Reply)
Discussion started by: lecter
1 Replies

5. IP Networking

port mapping

Hello to all! I am new to this interesting forum. My questions is not totally related to unix/linux systems, but I am not finding proper place where to make my question and this forum seems to be visited by experts and unix/linux experts are epxerts in everything My ISP has two kinds of... (1 Reply)
Discussion started by: kallquk
1 Replies

6. UNIX for Dummies Questions & Answers

Sharing a Unix Drive Over The Internet ... but

I don't know if this can be done, otherwise, my project will come to a screeching halt. I have a SCO 5.0.5 machine connected to the internet with a static IP address. I need to be able to share a drive : /shareddrive I need to map to it from a windows machine: hence, what i'd like to... (3 Replies)
Discussion started by: gseyforth
3 Replies

7. UNIX for Dummies Questions & Answers

Internet sharing

I wanted to share internet with my Server running Win 2000 and client on Solaris 8. I networked them with a hub and 2 NICs on Server. Is there any software to share the internet? Need help!!!!!!!!!! Thanks... Praveen (5 Replies)
Discussion started by: praveenk
5 Replies

8. IP Networking

Internet Sharing with SUSE 7.3

I have a home network connected to a cable modem. I would like to use my SUSE 7.3 as a proxy. My layout is this. all computers connected to a hub. SUSE has 2 nics. 1 for cable modem(eth0, one for internal network connected to hub(eth1) All other machines connect to hub eth0 - DHCP from ISP... (1 Reply)
Discussion started by: gdboling
1 Replies

9. UNIX for Dummies Questions & Answers

I need help to set up internet sharing in linux.

Ok, I'm kind of in between newbie and experienced somewhere. I'm an advanced computer user but only have a little experience with linux and a lot of problems with it. Currently I'm using Linux-Mandrake 8.0 (I know, I know, but let's not go into the many reasons why it's not even close to the best... (2 Replies)
Discussion started by: Nazo
2 Replies

10. UNIX for Dummies Questions & Answers

Internet Sharing

I'm new to the unix world, but have been asked if our company could set up a high speed internet connection to our unix server in order to connect all our users without haveing to pay for all these telephone lines. I assume it is easy but unsafe. Any help from the basics to the advanced will be... (2 Replies)
Discussion started by: Mike11
2 Replies
Login or Register to Ask a Question
iprsetup(8)						      System Manager's Manual						       iprsetup(8)

NAME
iprsetup - Internet Protocol router setup SYNOPSIS
/usr/sbin/iprsetup -s /usr/sbin/iprsetup -sd /usr/sbin/iprsetup -r /usr/sbin/iprsetup -rd /usr/sbin/iprsetup -fvalue /usr/sbin/iprsetup -fvalued /usr/sbin/iprsetup -d OPTIONS
Sets ipforwarding and ipgateway to one, which means the system functions as an IP router. This option cannot be combined with the -r option. Resets ipforwarding and ipgateway to zero, which means the system does not function as an IP router. This option cannot be com- bined with the -s and -f options. Sets ipforwarding and ipgateway to one (like the -s option), and also sets ipfirewall to one, which means the system functions as an IP firewall. Additionally, sets ipsrcroute and ipchkredirects according to the specified value. The fol- lowing table shows the valid values and their meaning: ---------------------------------------------------------- Value Meaning ---------------------------------------------------------- 0 Sets both ipsrcroute and ipchkredirects to zero 1 Sets ipsrcroute to zero and ipchkredirects to one 2 Sets ipsrcroute to one and ipchkredirects to zero 3 Sets both ipsrcroute and ipchkredirects to one ---------------------------------------------------------- This option cannot be combined with the -r option. Only application gateways for firewall services use this option. Displays the values of ipforwarding and ipgateway. The values are displayed after the values are changed when combined with the -s, -r, and -f options. DESCRIPTION
The iprsetup command sets the ipgateway and ipforwarding variables in the running kernel allowing your system to function as an Internet Protocol router. When ipfirewall variable is set to one, the following variables are also set: Indicates whether IP source-routed packets are accepted (1) or dropped immediately (0). Indicates whether ICMP Redirect messages are authenticated (1) or accepted with no authentication (0). The iprsetup command is automatically executed by netsetup when you configure your network daemons. It is also executed by the /sbin/init.d/inet script when you reboot your system or restart the network on your system. FILES
Contains the /usr/sbin/iprsetup command Contains the /usr/sbin/iprsetup command SEE ALSO
Network Administration iprsetup(8)

Featured Tech Videos