Port Number for Port Forwarding

Confused by some port number used by some application and protocol in the internet world..

Today I take the exam but I’m worried about the port number assign for a different application. I just know that web application need port 80 to communicate. Then during the last weeks, I know that port 21 assign for the FTP application.

Well, just want to know another port application rite now. Let’s check out this table:

Services	Notes	Port Numbers
HTTP		80
FTP		21
TELNET		23
POP3		110
SMTP		25
mIRC		NoneN
PPTP		1723

Applications	Notes	Port Numbers
BAYVPN		500
CarbonCopy32		1023 – 1680
CITRIX		1494
Cu-SeeMe2	Cornell 1.1	7648
Direct Connect		375 – 425
FW1VPN		259
IPTV	Cisco IPTV 2.0.0	None
Laplink		1547
Lotus Notes		1352
MSN Messenger (Including Voice)	See this Microsoft Link for detailed info, including Windows 2000 Problems	6901& 6891-6900
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
Age of Empires II		23978
Aliens vs. Predator		80 2300 – 2400 8000 – 8999
Baldur’s Gate		15000
Black and White		2611 – 2612 6500 6667 27900
Civilization 4(Running GameSpy)		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
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
Myth		3453
Need for Speed		9442
Need for Speed 3		1030
Outlaws		5310
Rainbow Six		2346
Rogue Spear		2346
StarCraft		6112

Well, it’s not easy to know all this port number. But it seems that we can cek some important port number which ussualy used by some common application.

Regards,

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