He aha ka ping?

He aha ka ping?

ping

Ke hoʻouna nei ka luna i kahi leka uila leka uila (ʻo icmp kahi mea hana no ke kāhea ʻana i ka protocol ping).

No ke kamepiula pono mākou e hōʻoia ua pili lākou i kekahi i kekahi, he mea hana ia e hōʻoia inā aia kahi pilina ma waena o ke kamepiula a me ka router a ma waena o ka router a me ka kikowaena a me nā pūnaewele paha.

Ma muli o ka ʻike o ka Pūnaewele i ka ʻōlelo o nā helu wale nō (0/1), ʻo ia ke kumu ke kūkulu wau (Google, i ka honua o ka Pūnaewele, ʻaʻohe mea e like me ka inoa (

ʻAʻole hōʻike ia i kahi pane mai Google mai, ʻike ʻia ka pane mai kā IP IP a Google, ʻo ia ke kumu e hana nei mākou ma Ping google.com

E hele mai i luna e hoʻoili iā ia i ka inoa o ka pūnaewele i IP a ʻo ka ʻaoʻao ʻē aʻe i hiki iā lākou (DNS: kikowaena inoa kikowaena) pono i kahi inoa (

Kamaʻilio lākou me kekahi.

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DHCP: Hōʻuluʻulu hoʻolauna Dynamic protocol

ʻO kēia kahi loina i loaʻa ma ka mīkini ala hele. ʻO kāna kuleana ia e kaʻana like i ka IP i kēlā me kēia kamepiula, i ʻole e loaʻa i nā hāmeʻa ʻelua i ka pūnaewele like ka IP like.

Wā inoa MAC: Wāwahi Mana Kaha Media

He helu kēia i paʻi ʻia ma ke kāleka pūnaewele, e like me ka helu kāleka. ʻAʻole hiki ke hana hou ʻia ma kekahi kamepiula ʻē aʻe ma nā wahi a puni o ka honua. Loli ia ke hoʻololi mākou i ka kāleka pūnaewele. ʻO kēia ke kumu o nā pūnaewele, inā ma loko a ma waho paha. .

Apipa: Wahi ip pilikino pilikino

He IP kūʻokoʻa ia e hoʻomaka ana mai ka dhcp, kahi IP wahaheʻe e ʻike ʻia ma ke kamepiula ke loaʻa kahi pilikia

ʻAkau B 169.

Loopback (inoa host)

He IP paʻa kēia no kēlā me kēia kāleka pūnaewele, a ʻaʻole hiki ke hoʻopaʻa inoa i kēia IP ma ke kamepiula no ka mea kikoʻī ia i ke kāleka pūnaewele, akā mālama ʻia ia no ke kāleka pūnaewele.127.0.0.1