LAN vypínač/tlačítko

[kanec1111]

Hojte ...

potrebujem vytvoriť tlačítko na dočasné (cca 1-2min) spojenie dvoch PC.
otázka: ktoré piny (alebo žily v LAN kábli) treba odpojiť aby sa spoľahlivo prerušilo LAN spojenie
super by bolo keby to bolo možné spraviť max 2-mi žilami v kábli.

Ešte ma napadá jedna vec ... je toto možné riešiť aj softwarovo ??? - ideálne aby to bežalo v pozadí (pre klienta nie administrátora vo Win XP) tzn. nejaká ikonka na ploche

Za každý nápad ďakujem.

[_Mato_]

Co sa tyka software-riesenia, mozes skusit pouzit devcon. Je to v podstate varianta spravcu zariadeni vo windows (device manager) so zameranim na prikazovy riadok.

Kód: Vybrať všetko

Device Console Help:
devcon.exe [-r] [-m:\\<machine>] <command> [<arg>...]
-r if specified will reboot machine after command is complete, if needed.
<machine> is name of target machine.
<command> is command to perform (see below).
<arg>... is one or more arguments if required by command.
For help on a specific command, type: devcon.exe help <command>
classfilter          Allows modification of class filters.
classes              List all device setup classes.
disable              Disable devices that match the specific hardware or 
                       instance ID.
driverfiles          List driver files installed for devices.
drivernodes          Lists all the driver nodes of devices.
enable               Enable devices that match the specific hardware or 
                       instance ID.
find                 Find devices that match the specific hardware or 
                       instance ID.
findall              Find devices including those that are not present.
help                 Display this information.
hwids                Lists hardware ID's of devices.
install              Manually install a device.
listclass            List all devices for a setup class.
reboot               Reboot local machine.
remove               Remove devices that match the specific hardware or 
                       instance ID.
rescan               Scan for new hardware.
resources            Lists hardware resources of devices.
restart              Restart devices that match the specific hardware or 
                       instance ID.
stack                Lists expected driver stack of devices.
status               List running status of devices.
update               Manually update a device.
UpdateNI            Manually update a device without user prompt 
SetHwID              Adds, deletes, and changes the order of hardware IDs of root-enumerated devices.

Po zisteni identifikatora prislusnej sietovej karty si mozes vytvorit prikaz na jej zakazanie a opatovne povolenie. Tymto by si mohol docielit pozadovanu funkciu (on/off lan).

[kanec1111]

Diki ... uviedlo ma to na správny smer

riešené je to softwarovo: http://www.pretaktovanie.sk/phpBB3/view ... 73#p679273