• Log InLog In
  • Register
Liquid`
Team Liquid Liquipedia
EST 05:50
CET 11:50
KST 19:50
  • 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
RSL Season 3 - Playoffs Preview0RSL Season 3 - RO16 Groups C & D Preview0RSL Season 3 - RO16 Groups A & B Preview2TL.net Map Contest #21: Winners12Intel X Team Liquid Seoul event: Showmatches and Meet the Pros10
Community News
RSL Season 3: RO16 results & RO8 bracket13Weekly Cups (Nov 10-16): Reynor, Solar lead Zerg surge1[TLMC] Fall/Winter 2025 Ladder Map Rotation14Weekly Cups (Nov 3-9): Clem Conquers in Canada4SC: Evo Complete - Ranked Ladder OPEN ALPHA12
StarCraft 2
General
RSL Season 3: RO16 results & RO8 bracket SC: Evo Complete - Ranked Ladder OPEN ALPHA RSL Season 3 - Playoffs Preview Mech is the composition that needs teleportation t GM / Master map hacker and general hacking and cheating thread
Tourneys
RSL Revival: Season 3 $5,000+ WardiTV 2025 Championship StarCraft Evolution League (SC Evo Biweekly) Constellation Cup - Main Event - Stellar Fest 2025 RSL Offline Finals Dates + Ticket Sales!
Strategy
Custom Maps
Map Editor closed ?
External Content
Mutation # 500 Fright night Mutation # 499 Chilling Adaptation Mutation # 498 Wheel of Misfortune|Cradle of Death Mutation # 497 Battle Haredened
Brood War
General
Data analysis on 70 million replays A cwal.gg Extension - Easily keep track of anyone soO on: FanTaSy's Potential Return to StarCraft [ASL20] Ask the mapmakers — Drop your questions FlaSh on: Biggest Problem With SnOw's Playstyle
Tourneys
[Megathread] Daily Proleagues Small VOD Thread 2.0 [BSL21] GosuLeague T1 Ro16 - Tue & Thu 22:00 CET [BSL21] RO16 Tie Breaker - Group B - Sun 21:00 CET
Strategy
Current Meta Game Theory for Starcraft How to stay on top of macro? PvZ map balance
Other Games
General Games
Clair Obscur - Expedition 33 Stormgate/Frost Giant Megathread EVE Corporation Path of Exile [Game] Osu!
Dota 2
Official 'what is Dota anymore' discussion
League of Legends
Heroes of the Storm
Simple Questions, Simple Answers Heroes of the Storm 2.0
Hearthstone
Deck construction bug Heroes of StarCraft mini-set
TL Mafia
Mafia Game Mode Feedback/Ideas
Community
General
US Politics Mega-thread Russo-Ukrainian War Thread The Games Industry And ATVI Things Aren’t Peaceful in Palestine About SC2SEA.COM
Fan Clubs
White-Ra Fan Club The herO Fan Club!
Media & Entertainment
[Manga] One Piece Movie Discussion! Anime Discussion Thread Korean Music Discussion
Sports
2024 - 2026 Football Thread Formula 1 Discussion NBA General Discussion MLB/Baseball 2023 TeamLiquid Health and Fitness Initiative For 2023
World Cup 2022
Tech Support
TL Community
The Automated Ban List
Blogs
The Health Impact of Joining…
TrAiDoS
Dyadica Evangelium — Chapt…
Hildegard
Saturation point
Uldridge
DnB/metal remix FFO Mick Go…
ImbaTosS
Customize Sidebar...

Website Feedback

Closed Threads



Active: 2205 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 States12240 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, USA22258 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 States12240 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 States12240 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 States12240 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
RSL Revival
07:30
Playoffs
herO vs MaruLIVE!
Tasteless1180
Crank 1127
IndyStarCraft 231
Rex153
3DClanTV 91
CranKy Ducklings83
LiquipediaDiscussion
[ Submit Event ]
Live Streams
Refresh
StarCraft 2
Tasteless 1180
Crank 1127
mouzHeroMarine 275
IndyStarCraft 231
Rex 153
SortOf 63
MindelVK 27
StarCraft: Brood War
Britney 35184
Larva 874
PianO 723
firebathero 453
Killer 265
Last 157
sorry 108
Rush 96
HiyA 36
soO 29
[ Show more ]
Backho 23
Hm[arnc] 20
Aegong 7
Movie 7
Purpose 6
Dota 2
XcaliburYe321
League of Legends
JimRising 409
Heroes of the Storm
Khaldor173
Other Games
summit1g19639
crisheroes245
Fuzer 145
Trikslyr30
Organizations
Dota 2
PGL Dota 2 - Main Stream25337
Other Games
gamesdonequick646
StarCraft: Brood War
UltimateBattle 56
lovetv 8
StarCraft 2
Blizzard YouTube
StarCraft: Brood War
BSLTrovo
sctven
[ Show 13 non-featured ]
StarCraft 2
• Berry_CruncH206
• AfreecaTV YouTube
• intothetv
• Kozan
• IndyKCrew
• LaughNgamezSOOP
• Migwel
• sooper7s
StarCraft: Brood War
• BSLYoutube
• STPLYoutube
• ZZZeroYoutube
League of Legends
• Lourlo1295
• Stunt431
Upcoming Events
WardiTV Korean Royale
1h 10m
SC Evo League
1h 40m
IPSL
6h 10m
Julia vs Artosis
JDConan vs DragOn
OSC
6h 10m
BSL 21
9h 10m
TerrOr vs Aeternum
HBO vs Kyrie
RSL Revival
20h 40m
Wardi Open
1d 3h
IPSL
1d 9h
StRyKeR vs OldBoy
Sziky vs Tarson
BSL 21
1d 9h
StRyKeR vs Artosis
OyAji vs KameZerg
OSC
1d 12h
[ Show More ]
OSC
1d 22h
Monday Night Weeklies
2 days
OSC
2 days
Wardi Open
3 days
Replay Cast
3 days
Wardi Open
4 days
Tenacious Turtle Tussle
4 days
The PondCast
4 days
Replay Cast
5 days
LAN Event
6 days
Replay Cast
6 days
Replay Cast
6 days
Liquipedia Results

Completed

Proleague 2025-11-16
Stellar Fest: Constellation Cup
Eternal Conflict S1

Ongoing

C-Race Season 1
IPSL Winter 2025-26
KCM Race Survival 2025 Season 4
SOOP Univ League 2025
YSL S2
BSL Season 21
CSCL: Masked Kings S3
SLON Tour Season 2
RSL Revival: Season 3
META Madness #9
BLAST Rivals Fall 2025
IEM Chengdu 2025
PGL Masters Bucharest 2025
Thunderpick World Champ.
CS Asia Championships 2025
ESL Pro League S22
StarSeries Fall 2025
FISSURE Playground #2

Upcoming

BSL 21 Non-Korean Championship
Acropolis #4
IPSL Spring 2026
HSC XXVIII
RSL Offline Finals
WardiTV 2025
IEM Kraków 2026
BLAST Bounty Winter 2026
BLAST Bounty Winter 2026: Closed Qualifier
eXTREMESLAND 2025
ESL Impact League Season 8
SL Budapest Major 2025
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.