Deprecated: Return type of Requests_Cookie_Jar::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /www/webvol14/so/emm9jypq7227iqw/linuxkitchen.com/public_html/wp-includes/Requests/Cookie/Jar.php on line 63

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Deprecated: Return type of Requests_Cookie_Jar::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /www/webvol14/so/emm9jypq7227iqw/linuxkitchen.com/public_html/wp-includes/Requests/Cookie/Jar.php on line 102

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Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /www/webvol14/so/emm9jypq7227iqw/linuxkitchen.com/public_html/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 40

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Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /www/webvol14/so/emm9jypq7227iqw/linuxkitchen.com/public_html/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 82

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WIN 10 i ping kroz proxy server – Linux, Windows, Heklanje, Kuhinja

WIN 10 i ping kroz proxy server

Ovo služi da se proveri da li je neki sajt/server dostupan kroz vaš proxy server kroz neki određeni TCP port.
Direktan ping ne može da prođe kroz prixy server jer ping koristi ICMP protokol, dok proxy pušta TCP i UDP pakete.

Metod 1.
Koristiti Chocolatey da se spusti tcping programčić (koji se koristi iz komandne linije).
Tcping link.
Ali cvrc ne ide kroz proxy

Metod 2.
Koristiti Chocolatey da se spusti httping programčić (koji se koristi iz komandne linije).
Httping link.
Ping kroz proxy iz komandne linije izgleda ovako :
httping -x 10.10.10.10:80 www.google.com
Gde je 10.10.10.10 proxy server sa portom 80
Ako je potrebno videti dostupnost negog servera/sajta po određenom TCP portu, to onda izgleda ovako :
httping -x 10.10.10.10:80 neki.server:nekiTCPport
connected to neki.server:nekiTCPport (281 bytes), seq=0 time=692.42 ms
connected to neki.server:nekiTCPport (281 bytes), seq=1 time=690.66 ms

Metod 3.
Kako proveriti da li vaš proxy omogućava povezivanje ka određenom serveru, po određenom portu.
Prvo setovati proxy server u komandnoj liniji :
D:\Proba>netsh winhttp set proxy 10.10.10.10:80
Current WinHTTP proxy settings:
Proxy Server(s) : 10.10.10.10:80
Bypass List : (none)

I onda testirati vezu ka problematičnom serveru i pripadajućem portu :
D:\Proba>telnet tamo.neki.server tamo.neki.port
Connecting To tamo.neki.server:tamo.neki.port…Could not open connection to the host, on port tamo.neki.port: Connect failed