Please Help Stuck On Connected

Ok so im stuck, yes on conected im sure you see this alot but this time im giving a drawing with it


ok so



Wirless server runing wow antrix

...........
| .........|
| .........|
| .........|
|______|



server i play on

000000
0.......0
0 ..... 0
0.......0
000000

ok Moderm with wifi adapter



|
|.......
|......|
|......|


wireless signall

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so drawings out of way now completely my connoction is like this






,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,_____________________________...........
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,|,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,|..........|
000000..................|.......,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,|..........|
0...... 0,,,,,,,,,,,,,,,,,,|......|,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,|..........|
0...... 0,,,,,,,,,,,,,,,,,,|......|,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,|______|
000000



I use himachi but get connecting,...

and it wont go further


do i need to configure my router or

can i even use a wireless adapter to run server and connect to it.