ADSL - MODEM

# Copyright (c) 1993-2009 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
#      102.54.94.97     rhino.acme.com          # source server
#       38.25.63.10     x.acme.com              # x client host

# localhost name resolution is handled within DNS itself.
# 127.0.0.1       localhost
# ::1             localhost
127.0.0.1 validation.sls.microsoft.com

Go to the router Port Forwarding Menu to enter the port numbers and IP address of the server. The default IP range is 192.168.0.XXX (When using DCHP).
Services Notes Port Numbers
HTTP   80
FTP   21
TELNET   23
POP3   110
SMTP   25
mIRC   NoneN
NTP   123
PPTP   1723
Applications Notes Port Numbers
AOL   5190 - 5193
AOL Instant Messenger (AIM)   5190

AOL ICQ
5190, dynamic > 1024
BAYVPN   500
CarbonCopy32   1023 - 1680
CITRIX    1494
Cu-SeeMe2 Cornell 1.1 7648
. White Pine 3.1.2 and 4.0 7648
24032
Direct Connect   375 - 425
FW1VPN   259

ICQ
For file transfer: ICQ -> Preference > Connections > Firewall. Set timeout to 80 seconds. None for chat
IPTV Cisco IPTV 2.0.0 None
Laplink    1547
Lotus Notes   1352
MSN Messenger (Including Voice) 6901& 6891-6900
NETGEAR SC101/SC101T   UDP: 20001

NetMeeting3
How to Establish NetMeeting Connections Through a Firewall
NetMeeting 2.1 and 2.11 1720
1503
PC Anywhere Host must be on the LAN side and set. 22
5631 - 5632
RealPlayer RealPlayer G2 None
Remote Anything   3996 - 4000
Shiva VPN Set the mobile option to be your public IP address. 2233
Virtual Network Computing   5500
5800
5900
VDOLive . None
Vonage VoIP Phone Service

5060 - 5070
10000 - 25000
Games Notes Ports
Age of Empires II   23978
Aliens vs. Predator   80
2300 - 2400
8000 - 8999
Asheron's Call May need to open MSN DX ports. 9000 - 9013
Baldur's Gate   15000
Black and White   2611 - 2612
6500
6667
27900
Civilization 3

Consult this page (You'll have to click through an ad.)

Civilization Conquests users should also consult the manual, starting p. 47.

80
6500
6667
13139
27900
28900
29900
29901

Civilization 4

(Running GameSpy)
Consult this forum page

6667 (IRC)
2033 (Civ 4)
2056 (Civ 4)
2300-2400 (DirectPlay - UDP)
3784 (Voice Chat Port)
6500 (Query Port)
6667 (IRC)
27900 (Master Server UDP Heartbeat)
28900 (Master Server List Request)
29900 (GP Connection Manager)
29901 (GP Search Manager)
47624 (Directplay)
13139 (Custom UPD Pings)
Dark Reign 2   26214
Delta Force   3100
3568
3999
Dune 2000    1140 - 1234
4000
Dungeon Siege   19271
Elite Force   26000
27500
27910
27960
Everquest   1024 - 6000
7000
F-22 Lightning 3   4533 - 4660
Fighter Ace II   50000 - 50100
Fighter Ace II (DX)   2300 - 2400
47624
50000 - 50100
Guild Wars   6112
Half Life    27015
Heretic II   28910
Hexen II Each computer must use a different port number. Add 1 for each player starting with 26900. 26900 (+1 for each player)
KALI Each computer must use a different port number. Add 1 for each player starting with 2213.

2213 (+1 for each player)
6666
MSN Game Zone   6667
28800 - 29000
MSN Game Zone (DX)   2300 - 2400
47624
Myth   3453
Need for Speed    9442
Need for Speed 3   1030
Outlaws   5310
Quake III Each computer uses a different port number. Add 1 for each player starting with 27660. 27660 (+1 for each player)
Rainbow Six   2346
Rogue Spear   2346
StarCraft   6112
Tiberian Sun   1140 - 1234
4000
Ultima
5001 - 5010 Game
7775 - 7777 Login
8888, 9999 Patch
8800 - 8900 Messenger
7875 Monitor
Unreal Tournament Need to modify the [UWeb.WebServer] section of the server.ini file: Set ListenPort to 8080; Set ServerName to the Public IP of your router. 7777 (game)
7778 (server)
7779 - 7783 (UdpLink)
27900 (server query)
8080 (UT Server Admin)
XBox   88
3074

1 Since NAT causes your LAN appear as a single computer to the Internet, it is impossible to configure other servers the same way on the same LAN behind NAT.
2 As White Pine CuSeeMe uses dedicated ports to transmit and receive, only one local CuSeeMe is allowed in a LAN.
3With NAT enabled, NetMeeting users in a LAN cannot connect to one remote NetMeeting user, as the remote user is unable to distinguish between LAN users. But NAT allows one local NetMeeting user to connect to multiple Internet users at a time.
4 Certain Quake servers do not allow multiple users to login using the same unique IP, so only one Quake user will be allowed in this case. In addition, when a Quake server is configured behind NAT, the router will not be able to provide information of that server on the Internet.