Download Lotus Foundations Start Users Guide

Lotus Foundations Start Users Guide
3. You can make WebConfig accessible from the outside world (so that, for example,
Net Integration Technologies technical support can access your Lotus
Foundations-powered server and help you resolve problems). Port 80 on Lotus
Foundations is already in use for the company Web server, so use port 81 as the
source. WebConfig uses Port 8043 and if the destination IP is 192.168.1.1, the
complete destination address is 192.168.1.1/port 8043 . To access WebConfig from
the outside, we would need to use a special address:
http://www.yournetwork.com:81/
Multiple static IP addresses
In certain cases, you want FastForward to treat connections differently depending on their
target. For example, you might want email from mail1.yournetwork.com to be sent to
Fred (your NT server) and email from mail2.yournetwork.com to be sent to Barney
(your Unix server). To do this, your ISP needs to assign you multiple static IP addresses.
Some ISPs may not offer this service.
If you have two static IP addresses (207.6.60.1 and 207.6.60.2 ), and you want the setup
we just described, you can:
• create one forwarding entry with source 207.6.60.1 / port 25 and destination
192.168.1.5 / port 25.
• create another forwarding entry with the source 207.6.60.2 / port 25 and destination
192.168.1.6 / port 25.
Common port numbers
Here are a few common port numbers that you can use with FastForward.
Port Use
22 SSH (Secure Shell)
23 Telnet
25 SMTP (Simple Mail Transfer Protocol)
79 Finger
80 HTTP (Hypertext Transfer Protocol) - Web server
110 POP (Post Office Protocol)
5631PCAnywhere
Web server secure port (HTTPS) Some ports cannot be used with FastForward. For
443 example, port 21 (FTP) does not work because it uses multiple connections that
include both ports 20 and 21.
Troubleshooting FastForward
The WebConfig screen in Lotus Foundations might display the following message:
601-0011-01
138