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
e aha hana 'oe
He nīnau loea kaʻu
Ke hoʻonohonoho pono ʻana i ka pūnaewele pūnaewele
ma tp-loulou kakaka mr200
Pili paha ia i mac ip ethernet mīkini ala hele
A i ʻole hoʻohui ʻia i ka ip ip o ke kelepona.
شكرا