Need help regarding Source Dedicated Server

[ironfist]

BASIC INFO
Server OS: Windows 7 Enterprise 64bit
Processor: C2D 3.0 Ghz
Ram: 4Gb.
Game(s): Counter Strike Source
Start Up Command: M:\srcds\srcds.exe -game cstrike -console
Admin Mods: Zblock Mani_admin_plugin


Issue :

I am trying to run my server in console mod ... But when i do so .. it does not appears online .. nor to me nor to my friends ...

but when i run it in GUI mod .. it appears online to both of us .. ( friends and me )

i have been trying to find the solution but cant ...

Ports that are forward on my rounter are 26900 and 27015

Please someone help