• Log InLog In
  • Register
Liquid`
Team Liquid Liquipedia
EDT 22:03
CEST 04:03
KST 11:03
  • Home
  • Forum
  • Calendar
  • Streams
  • Liquipedia
  • Features
  • Store
  • EPT
  • TL+
  • StarCraft 2
  • Brood War
  • Smash
  • Heroes
  • Counter-Strike
  • Overwatch
  • Liquibet
  • Fantasy StarCraft
  • TLPD
  • StarCraft 2
  • Brood War
  • Blogs
Forum Sidebar
Events/Features
News
Featured News
Team TLMC #5 - Finalists & Open Tournaments0[ASL20] Ro16 Preview Pt2: Turbulence10Classic Games #3: Rogue vs Serral at BlizzCon9[ASL20] Ro16 Preview Pt1: Ascent10Maestros of the Game: Week 1/Play-in Preview12
Community News
StarCraft II 5.0.15 PTR Patch Notes61BSL 2025 Warsaw LAN + Legends Showmatch0Weekly Cups (Sept 8-14): herO & MaxPax split cups4WardiTV TL Team Map Contest #5 Tournaments1SC4ALL $6,000 Open LAN in Philadelphia8
StarCraft 2
General
StarCraft II 5.0.15 PTR Patch Notes #1: Maru - Greatest Players of All Time Weekly Cups (Sept 8-14): herO & MaxPax split cups Team Liquid Map Contest #21 - Presented by Monster Energy SpeCial on The Tasteless Podcast
Tourneys
SC2's Safe House 2 - October 18 & 19 RSL: Revival, a new crowdfunded tournament series Maestros of The Game—$20k event w/ live finals in Paris Sparkling Tuna Cup - Weekly Open Tournament SC4ALL $6,000 Open LAN in Philadelphia
Strategy
Custom Maps
External Content
Mutation # 491 Night Drive Mutation # 490 Masters of Midnight Mutation # 489 Bannable Offense Mutation # 488 What Goes Around
Brood War
General
Soulkey on ASL S20 ASL20 General Discussion BW General Discussion ASL TICKET LIVE help! :D NaDa's Body
Tourneys
[ASL20] Ro16 Group D [ASL20] Ro16 Group C Small VOD Thread 2.0 [Megathread] Daily Proleagues
Strategy
Simple Questions, Simple Answers Muta micro map competition Fighting Spirit mining rates [G] Mineral Boosting
Other Games
General Games
Stormgate/Frost Giant Megathread Borderlands 3 Path of Exile Nintendo Switch Thread General RTS Discussion Thread
Dota 2
Official 'what is Dota anymore' discussion LiquidDota to reintegrate into TL.net
League of Legends
Heroes of the Storm
Simple Questions, Simple Answers Heroes of the Storm 2.0
Hearthstone
Heroes of StarCraft mini-set
TL Mafia
TL Mafia Community Thread
Community
General
US Politics Mega-thread UK Politics Mega-thread Things Aren’t Peaceful in Palestine Russo-Ukrainian War Thread Canadian Politics Mega-thread
Fan Clubs
The Happy Fan Club!
Media & Entertainment
Movie Discussion! [Manga] One Piece Anime Discussion Thread
Sports
2024 - 2026 Football Thread Formula 1 Discussion MLB/Baseball 2023
World Cup 2022
Tech Support
Linksys AE2500 USB WIFI keeps disconnecting Computer Build, Upgrade & Buying Resource Thread High temperatures on bridge(s)
TL Community
BarCraft in Tokyo Japan for ASL Season5 Final The Automated Ban List
Blogs
i'm really bored guys
Peanutsc
I <=> 9
KrillinFromwales
The Personality of a Spender…
TrAiDoS
A very expensive lesson on ma…
Garnet
hello world
radishsoup
Lemme tell you a thing o…
JoinTheRain
RTS Design in Hypercoven
a11
Customize Sidebar...

Website Feedback

Closed Threads



Active: 1760 users

Hosting Problems on Bnet due to Router ?

Forum Index > BW General
Post a Reply
ManaBlue
Profile Blog Joined July 2004
Canada10458 Posts
September 12 2004 12:33 GMT
#1
I am in a house with 1 internet signal which we split 4 ways through a router.

Whenever we try to play on Bnet we can't join each other's games due to latency errors.

We can use LAN, but do any of you know what the problem is when we try to play on Bnet with each other?
ModeratorTL VOD legends: Live2Win, hasuprotoss, Cadical, rinizim, Mani, thedeadhaji, Kennigit, SonuvBob, yakii, fw, pheer, CDRdude, pholon, Uraeus, zatic, baezzi. The contributors make this site what it is. *Props to FakeSteve for respecting the guitar gods*
Excalibur_Z
Profile Joined October 2002
United States12237 Posts
September 12 2004 12:45 GMT
#2
On September 12 2004 21:33 ManaBlue wrote:
I am in a house with 1 internet signal which we split 4 ways through a router.

Whenever we try to play on Bnet we can't join each other's games due to latency errors.

We can use LAN, but do any of you know what the problem is when we try to play on Bnet with each other?


There is no solution to this problem, sorry.
Moderator
SoLaR[i.C]
Profile Blog Joined August 2003
United States2969 Posts
September 12 2004 12:53 GMT
#3
I have the same exact problem Manablue, but alas...no solution. ;(
SpuniasauR
Profile Joined September 2003
Australia1500 Posts
September 12 2004 12:53 GMT
#4
The problem is something to do with port recognition. The signal is sent to one port for all starcraft and it gets relayed etc etc. you should ask a techie and he'll tell you exactly whats going on, basically you can get around it in warcraft3 by setting different ports to send your UDP packets or something, but i'm with excal, i dont think you can do anything about it.
A firebat to your Zergling.
EvilTeletubby
Profile Blog Joined January 2004
Baltimore, USA22254 Posts
September 12 2004 13:11 GMT
#5
Yep, nothing you can do about it for SC afaik. My understanding is that the incoming data doesn't know where to go, and basically treats all you guys as just 1 connection.
Moderatorhttp://carbonleaf.yuku.com/topic/408/t/So-I-proposed-at-a-Carbon-Leaf-concert.html ***** RIP Geoff
amat
Profile Joined October 2002
United States1788 Posts
September 12 2004 13:27 GMT
#6
It can be corrected unless your router is crap. Call tech support for your router, they will tell you the correct settings.
Proud Mensrea No-Prize Winner. Click the Banner Ads. I would keep a lamer list, but I love you all.
Excalibur_Z
Profile Joined October 2002
United States12237 Posts
September 12 2004 13:27 GMT
#7
On September 12 2004 22:11 EvilTeletubby wrote:
Yep, nothing you can do about it for SC afaik. My understanding is that the incoming data doesn't know where to go, and basically treats all you guys as just 1 connection.


Well what people usually forget is that Starcraft is really old, and at the time of release, nobody was using routers or anything like that. It was just dial-up modems =] They could probably add that functionality in a patch I guess.
Moderator
SoL.Origin
Profile Joined September 2003
Argentina2400 Posts
September 12 2004 13:34 GMT
#8
Wrong, there IS a solution.

on any client machine (ie not the router/server) go to start->run->regedit and find this key:
[HKEY_LOCAL_MACHINE\SOFTWARE\Battle.net\Configuration]
and in there make a new DWORD key, name it "Game Data Port" and its value should be in decimal 6112 or 6113 and so on, a different value for each machine, then you have to set up the router to make those ports work on those IPs
Son Of Law
Excalibur_Z
Profile Joined October 2002
United States12237 Posts
September 12 2004 13:36 GMT
#9
On September 12 2004 22:34 SoL.Origin wrote:
Wrong, there IS a solution.

on any client machine (ie not the router/server) go to start->run->regedit and find this key:
[HKEY_LOCAL_MACHINE\SOFTWARE\Battle.net\Configuration]
and in there make a new DWORD key, name it "Game Data Port" and its value should be in decimal 6112 or 6113 and so on, a different value for each machine, then you have to set up the router to make those ports work on those IPs


I've had my friend try this method before but it didn't work. Your mileage may vary I guess.
Moderator
jacen
Profile Blog Joined April 2004
Austria3644 Posts
Last Edited: 2004-09-12 14:05:15
September 12 2004 14:03 GMT
#10
On September 12 2004 21:45 Excalibur_Z wrote:
There is no solution to this problem, sorry.

sorry you are just plain wrong
if you WOULD just show some interest in the problem, you would be able to solve it, because its really basic.
On September 12 2004 22:34 SoL.Origin wrote:
Wrong, there IS a solution.

on any client machine (ie not the router/server) go to start->run->regedit and find this key:
[HKEY_LOCAL_MACHINE\SOFTWARE\Battle.net\Configuration]
and in there make a new DWORD key, name it "Game Data Port" and its value should be in decimal 6112 or 6113 and so on, a different value for each machine, then you have to set up the router to make those ports work on those IPs

thats the way.
you can still do it without changing the port.
just forward (forward != open .. look in your manual) 6112 to the ip of the pc opening the games on bnet and you will be completely fine.
if u want to host on the 2nd pc, you can either adapt the forwarding each time, or give the 2nd pc the port 6120 (registry, as describd above) for example and forward this port to the ip of the 2nd pc
On September 12 2004 22:36 Excalibur_Z wrote:
I've had my friend try this method before but it didn't work. Your mileage may vary I guess.

then your friend obviously have done something wrong.
i set up war3 and broodwar for at least 4 different households and helped one on the phone and it worked perfect for them after that ...
(micronesia) lol we aren't going to just permban you (micronesia) "we" excludes Jinro
Excalibur_Z
Profile Joined October 2002
United States12237 Posts
September 12 2004 14:05 GMT
#11
On September 12 2004 23:03 jacen wrote:
thats the way.
you can still do it without changing the port.
just forward (forward != open .. look in your manual) 6112 to the ip of the pc opening the games on bnet and you will be completely fine.
if u want to host on the 2nd pc, you can either adapt the forwarding each time, or give the 2nd pc the port 6120 (registry, as describd above) for example and forward this port to the ip of the 2nd pc


I've tried that method too and it didn't work. We were able to join each others' games but the lag was unbearable once the game began.
Moderator
straka1984
Profile Joined September 2004
Bulgaria19 Posts
September 12 2004 22:50 GMT
#12
hi every1

I have a similar problem: I am living in a dormitory and the system administrator simply wont open(forward) those ports for me. I tried changing the port in the registry but i dont know which ports i can use apart from 6112-6119 (which are filtered in my network). could u please tell me if i could use some other ports instead.

thanks
jacen
Profile Blog Joined April 2004
Austria3644 Posts
September 12 2004 23:17 GMT
#13
On September 13 2004 07:50 straka1984 wrote:
hi every1

I have a similar problem: I am living in a dormitory and the system administrator simply wont open(forward) those ports for me. I tried changing the port in the registry but i dont know which ports i can use apart from 6112-6119 (which are filtered in my network). could u please tell me if i could use some other ports instead.

thanks

try 80
but thats the http port, so it may come complicated when having an open browser in the background
but anyway, it wont help you much. you still wont be able to host games.
On September 12 2004 23:05 Excalibur_Z wrote:
I've tried that method too and it didn't work. We were able to join each others' games but the lag was unbearable once the game began.

tried differnt ports?
what kinda router?
(micronesia) lol we aren't going to just permban you (micronesia) "we" excludes Jinro
straka1984
Profile Joined September 2004
Bulgaria19 Posts
September 12 2004 23:31 GMT
#14
tried 80 but didnt work out hmm........

but why do u say i still wont be able to host games. thats exactly what i wanna do. joining is ok.
Kreeeee
Profile Joined May 2004
305 Posts
September 12 2004 23:56 GMT
#15
i can host games but not join a game with more than 1 other person. i have forwarded port 6112 to my current PC
I refuse to engage in a battle of wits against an unarmed opponent.
TanGo
Profile Joined March 2003
Sweden1019 Posts
September 13 2004 01:03 GMT
#16
I have 3 computers on my single internetconnection using a switcher, works great... might wanna get that instead? :D

I think they are right about it treating you as one connection. Spam blizz to get a patch for it.. can't be that hard...
Kram
jacen
Profile Blog Joined April 2004
Austria3644 Posts
Last Edited: 2004-09-13 01:49:45
September 13 2004 01:48 GMT
#17
On September 13 2004 08:31 straka1984 wrote:
but why do u say i still wont be able to host games. thats exactly what i wanna do. joining is ok.

see ...
-) for joining, you need the port 6112 OPEN
-) for hosting, you need the port 6112 FORWARDED to your lan ip ... if your sys admin wont do that, then there is no way for hosting games, sry
On September 13 2004 10:03 TanGo wrote:
I think they are right about it treating you as one connection. Spam blizz to get a patch for it.. can't be that hard...

sry, but blizz cant do anything about it .. the problem is solely client sided.
(micronesia) lol we aren't going to just permban you (micronesia) "we" excludes Jinro
Please log in or register to reply.
Live Events Refresh
Next event in 7h 57m
[ Submit Event ]
Live Streams
Refresh
StarCraft 2
WinterStarcraft463
RuFF_SC2 120
CosmosSc2 64
Vindicta 37
StarCraft: Brood War
Artosis 689
Shuttle 575
Light 184
Aegong 84
NaDa 24
ajuk12(nOOB) 22
Icarus 0
Dota 2
monkeys_forever855
NeuroSwarm159
Counter-Strike
Stewie2K446
Fnx 393
PGG 63
Super Smash Bros
C9.Mang0393
Mew2King43
Other Games
summit1g6752
shahzam825
JimRising 556
Trikslyr61
Nina42
ViBE31
Organizations
StarCraft 2
Blizzard YouTube
StarCraft: Brood War
BSLTrovo
sctven
[ Show 15 non-featured ]
StarCraft 2
• Berry_CruncH121
• davetesta28
• AfreecaTV YouTube
• intothetv
• Kozan
• IndyKCrew
• LaughNgamezSOOP
• Migwel
• sooper7s
StarCraft: Brood War
• RayReign 21
• BSLYoutube
• STPLYoutube
• ZZZeroYoutube
League of Legends
• Doublelift4974
Other Games
• Scarra1225
Upcoming Events
RSL Revival
7h 57m
Zoun vs Classic
Map Test Tournament
8h 57m
Korean StarCraft League
1d
BSL Open LAN 2025 - War…
1d 5h
RSL Revival
1d 7h
Reynor vs Cure
BSL Open LAN 2025 - War…
2 days
RSL Revival
2 days
Online Event
2 days
Wardi Open
3 days
Monday Night Weeklies
3 days
[ Show More ]
Sparkling Tuna Cup
4 days
LiuLi Cup
5 days
The PondCast
6 days
Liquipedia Results

Completed

Proleague 2025-09-10
Chzzk MurlocKing SC1 vs SC2 Cup #2
HCC Europe

Ongoing

BSL 20 Team Wars
KCM Race Survival 2025 Season 3
BSL 21 Points
ASL Season 20
CSL 2025 AUTUMN (S18)
LASL Season 20
RSL Revival: Season 2
Maestros of the Game
StarSeries Fall 2025
FISSURE Playground #2
BLAST Open Fall 2025
BLAST Open Fall Qual
Esports World Cup 2025
BLAST Bounty Fall 2025
BLAST Bounty Fall Qual
IEM Cologne 2025
FISSURE Playground #1

Upcoming

2025 Chongqing Offline CUP
BSL World Championship of Poland 2025
IPSL Winter 2025-26
BSL Season 21
SC4ALL: Brood War
BSL 21 Team A
Stellar Fest
SC4ALL: StarCraft II
EC S1
ESL Impact League Season 8
SL Budapest Major 2025
BLAST Rivals Fall 2025
IEM Chengdu 2025
PGL Masters Bucharest 2025
Thunderpick World Champ.
CS Asia Championships 2025
ESL Pro League S22
TLPD

1. ByuN
2. TY
3. Dark
4. Solar
5. Stats
6. Nerchio
7. sOs
8. soO
9. INnoVation
10. Elazer
1. Rain
2. Flash
3. EffOrt
4. Last
5. Bisu
6. Soulkey
7. Mini
8. Sharp
Sidebar Settings...

Advertising | Privacy Policy | Terms Of Use | Contact Us

Original banner artwork: Jim Warren
The contents of this webpage are copyright © 2025 TLnet. All Rights Reserved.