EPSV har yanzu yana buɗe wata haɗin bayanan FTP daban. Yana canza bayanin ƙarshen, ba adadin haɗi ba.

Amsar PASV ta gargajiya tana bayar da adireshi da tashar. Wannan adireshin na iya zama mara amfani a wajen cibiyar sadarwar uwar garke. EPSV yana bayar da tasha kuma yana amfani da adireshin uwar garken da ke da alaƙa da haɗin sarrafawa.

Ta hanyar wakili, riƙe asalin ma'ana na uwar garken FTP. Adireshin sauraron mai shiga tsakani ba kai tsaye ba ne uwar garken da ke da tashar bayanan da aka mayar.

Haɗin bayanan kuma yana buƙatar hanyar wakili da aka yi niyya da izinin isa tashar da aka zaɓa. Karɓar CONNECT zuwa tashar sarrafawar FTP ba ya ba da izini ga kowane haɗin bayanai na gaba.

Kafin kashe EPSV, duba amsar da ba ta aiki da adireshin uwar garke da tashar da aka nemi don canja wurin. Nasara shiga FTP tana kafa haɗin sarrafawa; tana barin haɗin bayanai don dubawa. Da Python ftplib, bibiyi dukkan gine-ginen soket biyu maimakon dogaro da tsohon PySocks kaɗai.

Labarai masu alaƙa