Ke wehewehe a me ka weheweheʻana o kahi ping pūnaewele
ʻO Ping ka inoa o kahi pono hana polokalamu i hoʻohanaʻia no ka ho'āʻoʻana i ka pilina pūnaewele. Hiki ke hoʻohanaʻia e hoʻoholo inā hiki ke loaʻa i kahi pūnaewele mamao-e like me kahi pūnaewele a iʻole pūnaewele kēmu a puni ka pūnaewele a inā pēlā,ʻo ka pilina o ka pilina.
ʻO nā mea hana ping kekahi māhele o Windows, macOS, Linux, a me kekahi mau mea huli a me nā consoles kēmu. Hiki iāʻoe ke kiʻi i nā mea hana'ē aʻe mai nā mea hoʻomohala aʻekolu a hoʻohana i nā mea hana ma nā leka a me nā papa.
Hoʻomaopopo : Hoʻomaopopo pū nā mea hoʻolāʻau Kōnae i ka hua'ōlelo "ping" i ka manawa e hoʻomaka ai e launa pū me kekahi mea ma o ka leka uila, ka leka wikiwiki, a me nā mea hana'ē aʻe. Akā, ma kēlāʻano,ʻo ka hua'ōlelo "ping" keʻano o ka hoʻomaopopoʻana, heʻano pōkole.
Nā Mea Hana Ping
ʻO ka hapa nui o nā hana hana ping a me nā mea hoʻohana e hoʻohana i ka Protocol Message Protocol (ICMP) . Hoʻouna lākou i nā leka i kahi helu kikowaena pūnaewele ma waena o nā wā kaulike a e ana i ka manawa e pono ai no kaʻelele pane e hiki.
Ke kākoʻo nei kēia mau mea hana i nā koho e like me:
- ʻEhia manawa e hoʻouna ai i nā noi.
- Pehea ka nui o ka memo noi e hoʻouna.
- ʻO ka lōʻihi e kali ai no kēlā me kēia pane.
Hiki i ka puka puka o ka ping ma muli o ka mea hana. Nā hualoaʻa maʻamau i loko o:
- IP IP o ka mea hoʻopuka helu .
- Length of time in milliseconds ma waena o ka hoʻounaʻana i ka noi a loaʻa ka pane.
- He hōʻailona o ka helu o nā hops hōʻailona ma waena o ka lolo uila noi a me ka pane.
- Kuhi hewa i nā memo ināʻaʻole i pane ka'ōnaehana i hoʻopaʻaʻia.
Kahi e loaʻa ai nā mea hana ping
I ka hoʻohanaʻana i ka ping ma luna o kahi kamepiula, aia nā papa kuhikuhi ping i hana me ka Prom Prompt i Windows.
ʻO kekahi mea hana i kapaʻiaʻo Ping e hana ana ma iOS e ping i kekahi URL a IP paha. Hāʻawiʻia i nā pepa i hoʻounaʻia, loaʻa, a nalowale, a me ka palena iki, ka palenaʻoi, a me ka manawa i laweʻia no ka loaʻaʻana o ka pane. ʻO kekahi inoa likeʻole i kapaʻiaʻo Ping, akā no Android, hiki iā ia ke hana i nā hana like.
He aha ka ping o ka make?
Ma ka hopena o ka makahiki 1996 a me ka hoʻomakaʻana o ka makahiki 1997, ua kaulana ka launa i ka hoʻokomoʻana i ka pūnaewele i kekahi mau polokalamu hana pūnaewele aʻikeʻia e nā mea hakakā e like me keʻano o nā'ōpilikia paʻakikī. He mea maʻalahi ka piʻiʻana o ka "Ping of Death" i ka hana a me ka pōʻino no kona kūlana kiʻekiʻe loa.
Ma keʻano kūlike, ke kū'ē nei ka Ping of Death i ka hoʻounaʻana i nā palepa IP ma mua o 65,535 bytes i ka computer i hoʻopaʻaʻia. ʻO nā paiki IP o kēia nui he kānāwaiʻole, akā, hiki i ka mea papahana ke kūkulu i nā polokalamu hiki ke hana i nā mea.
Hiki i nā'ōnaehana hana hoʻolālā i hoʻonohonoho ponoʻia keʻike a palekana i nā pāʻeli IP i kūponoʻole, akā,ʻaʻole i hana kekahi. ʻO ka ICMP ping utilities i hoʻokomo pinepineʻia i ka mana nui a lilo i inoa o ka pilikia,ʻoiai ua hiki i ka UDP a me nā protocohana'ē aʻe o IP ke lawe i ka Ping of Death.
Hoʻomaopopo koke nā mea hana pūnaewele i nā papa hana e pale ai i ka Ping of Death, ka mea iʻole e hōʻeha i nā papahana loea o kēia ao. Eia nō naʻe, ua mālama nā pūnaewele he nui i kaʻaha kūkā o ka paʻiʻana iā ICMP ping i nā leka i kā lākou mau kapuahi ahi e pale ai i ka hōʻoleʻana o nā mea lawelawe .