An karɓa: ana iya kaiwa yanzu
Wani sabis ya karɓi haɗin TCP. Duba cewa shi ne sabis ɗin da kuka yi niyyar bayyanawa.
Kayan aikin Localtonet
Mai duba buɗaɗɗen port
Gano ko sabis na TCP a kan adireshinku na jama'a yana karɓar haɗi mai shigowa.
Sakamakonku
A shirye
Wane port kuke son dubawa?
Fara sabis ɗinku, sannan ku shigar da TCP port da yake sauraro. Binciken yana amfani da adireshin IP ɗinku na yanzu.
Port na TCPBa a gwada ba
Yiwuwar kaiwaBa a gwada ba
Nau'in adireshiBa a gwada ba
Ƙoƙarin haɗin TCP
Gudanar da binciken don ganin ƙimomin da aka auna.
Server na Localtonet yana duba adireshin jama'a da ake gani daga buƙatarku. Idan kuna amfani da VPN ko proxy, wannan na iya zama exit address ɗinsa maimakon haɗin gidanku.
Yadda yake aiki Jagora & warware matsaloli
Duba port forwarding da matsalolin haɗi
Gwajin port forwarding yana buƙatar sabis da ke aiki kuma yana sauraro a kan TCP port da aka zaɓa. Saita dokar router ta nuna zuwa IP na gida na wannan na'ura, ku bar port ɗin ya wuce ta firewall ɗinta, sannan ku gudanar da binciken daga wannan haɗi.
Port da ake iya kaiwa yana tabbatar da cewa haɗin TCP ya yi nasara a lokacin gwajin. Idan an saita forwarding amma haɗin har yanzu yana gazawa, kwatanta adireshin WAN na router ɗinku da gwajin CGNAT don duba NAT a sama.
An ƙi: duba sabis ɗin
An ƙi haɗin kai tsaye. Tabbatar cewa sabis ɗinku yana aiki kuma yana sauraro a kan interface da port ɗin da ya dace.
Lokaci ya ƙare: duba hanyar
Firewall, NAT, tacewar ISP ko matsalar routing na iya jefar da haɗin. Ƙarewar lokaci ba ta tabbatar da cewa port a rufe yake ba.
Duba router ɗinku
Tabbatar da port forwarding zuwa na'urar da ta dace. Idan ISP ɗinku yana amfani da CGNAT, forwarding na router na yau da kullum ba zai isa ba.
Tambayoyin da aka saba yi
Zan iya duba wani adireshin IP?
Wannan kayan aiki yana duba adireshin jama'a da server na Localtonet ya lura da shi kawai. Ba ya karɓar wani adireshin target.
Zai iya duba UDP ports?
A'a. Wannan bincike yana buɗe haɗin TCP. Sakamakon TCP ba ya bayyana yiwuwar kaiwa ta UDP.
Shin port da ake iya kaiwa yana nufin yana da tsaro?
A'a. Yana tabbatar da TCP handshake ne kawai a wannan lokacin. Ku riƙa sabunta application da aka bayyana kuma ku yi amfani da tantancewar da ta dace.
