I need help

[RappAlina]

First of all i need to mention i have an internet ( LOCAL AREA NETWORK ) every cable is conected to a SWITCH (without management) for example my ip's in my network card are :

IP ADRESS 192.168.2.230

GATEWAY : 255.255.255.0

default gateway : 192.168.2.254

Prefer DNS server : 192.168.2.254

 

NOW when im conected to internet i have an ip STATIC 82.79.80.100

 

 

all i need to know its , how can i modify ip configs on my server , every time when i want to start the server i have this error

FATAL: Failed to open server socket. Reason: Cannot assign requested address: bi
nd
java.net.BindException: Cannot assign requested address: bind
        at sun.nio.ch.Net.bind(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source)
        at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
        at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
        at org.mmocore.network.SelectorThread.openServerSocket(SelectorThread.ja
va:112)
        at com.l2js.gameserver.GameServer.<init>(GameServer.java:416)
        at com.l2js.gameserver.GameServer.main(GameServer.java:452)

 

Thank you in advance to anyone who can help me with this situation.

 

[B1ggBoss]

show us your configs as well as fork, chronicle, revision, etc...