Подскажите как можно реализовать и автоматизировать процес который обычно выполняется вручную , описание тут http://www.microsoft.com/windowsxp/using/networking/maintain/repair.mspx Этапы должны быть примерно такие Step 1: DHCP Renew This step only occurs if the network connection is configured to receive its address automatically using DHCP. If you've configured the connection manually with a static IP address and other TCP/IP settings, this step is skipped. The command-line action that is being performed here is similar to but not identical to the following familiar command: ipconfig /renew Step 2: Flush ARP Cache The command-line action that is being performed in this step is as follows: arp –d * Step 3: Flush NetBIOS Cache The command-line action that is being performed in this step is as follows: nbtstat –R Step 4: Flush DNS Resolver Cache The command-line action that is being performed in this step is as follows: ipconfig /flushdns Step 5: Register again with WINS The command-line action that is being performed in this step is as follows: nbtstat –RR Step 6: Register again with DNS The last command-line action that is performed when you use the Repair feature is this: ipconfig /registerdns В Network Diagnostics Framework есть такая функция HRESULT Repair( [in] REPAIRINFO *pInfo, [out] LONG *pDeferredTime, [out] REPAIR_STATUS *pStatus ); но там также написано Minimum supported client Windows Vista Minimum supported server Windows Server 2008 Header Ndhelper.h http://msdn.microsoft.com/en-us/library/aa369869(VS.85).aspx Спасибо...