Mea kūʻai aku i nā ʻeke pūnaeweleʻO (NPB) kahi mea hoʻopili pūnaewele e like me ke kuapo e like me nā mea nui mai nā mea lawe lima a hiki i nā hihia ʻāpana 1U a me 2U i nā hihia nui a me nā ʻōnaehana papa. ʻAʻole like me ke kuapo, ʻaʻole hoʻololi ka NPB i ke kaʻa e kahe ana ma o ia mea ma kekahi ʻano ke ʻole i kuhikuhi pono ʻia. Noho ia ma waena o nā piula wai a me nā awa SPAN, komo i ka ʻikepili pūnaewele a me nā mea hana palekana a me ka nānā ʻana e noho mau ana ma nā kikowaena ʻikepili. Hiki i ka NPB ke loaʻa ke kaʻa ma hoʻokahi a ʻoi aku paha mau interfaces, hana i kekahi mau hana i wehewehe mua ʻia ma kēlā kaʻa, a laila hoʻopuka iā ia i hoʻokahi a ʻoi aku paha mau interfaces no ka nānā ʻana i ka ʻike e pili ana i nā hana hana pūnaewele, ka palekana pūnaewele a me ka ʻike hoʻoweliweli.
Me ka ʻole o ka mea kūʻai aku i nā pākēneka pūnaewele
He aha ke ʻano o nā hiʻohiʻona e pono ai ka Network Packet Broker?
ʻO ka mea mua, aia nā koi kalepa he nui no nā wahi hopu kalepa like. Hoʻohui nā piula he nui i nā wahi hāʻule he nui. Noho ka aniani he nui (SPAN) i nā awa aniani he nui, e hoʻopilikia ana i ka hana o ka hāmeʻa.
ʻO ka lua, pono ka hāmeʻa palekana like a i ʻole ka ʻōnaehana loiloi kalepa e hōʻiliʻili i ke kalepa o nā wahi hōʻiliʻili he nui, akā ua kaupalena ʻia ke awa hāmeʻa a ʻaʻole hiki ke loaʻa i ke kalepa o nā wahi hōʻiliʻili he nui i ka manawa like.
Eia kekahi mau pono ʻē aʻe o ka hoʻohana ʻana iā Network Packet Broker no kāu pūnaewele:
- Kānana a wehe i ke kaʻa pono ʻole e hoʻomaikaʻi i ka hoʻohana ʻana i nā mea palekana.
- Kākoʻo i nā ʻano hōʻiliʻili kaʻa he nui, e hiki ai ke hoʻolaha maʻalahi.
- Kākoʻo i ka decapsulation tunnel e hoʻokō i nā koi no ka nānā ʻana i ke kaʻa pūnaewele virtual.
- E hoʻokō i nā pono o ka desensitization huna, e mālama i nā lako desensitization kūikawā a me ke kumukūʻai;
- E helu i ka lohi o ka pūnaewele ma muli o nā hōʻailona manawa o ka ʻeke ʻikepili like ma nā wahi hōʻiliʻili like ʻole.
Me ka mea kūʻai aku ʻeke pūnaewele
ʻO ka mea kūʻai aku i nā ʻeke pūnaewele - E hoʻonui i ka pono o kāu mea hana:
1- Kōkua ʻo Network Packet Broker iā ʻoe e hoʻohana pono i nā mea nānā a me nā mea palekana. E noʻonoʻo kākou i kekahi o nā kūlana hiki ke hālāwai paha ʻoe me ka hoʻohana ʻana i kēia mau mea hana, kahi e hoʻonele ai paha kāu mau mea nānā/palekana i ka mana hana kaʻa i pili ʻole i kēlā mea hana. I ka hopena, hiki ka mea hana i kona palena, e lawelawe ana i nā kaʻa pono a me nā kaʻa liʻiliʻi. I kēia manawa, e hauʻoli maoli ka mea kūʻai aku mea hana e hāʻawi iā ʻoe i kahi huahana ʻē aʻe ikaika e loaʻa ana ka mana hana hou e hoʻoponopono i kāu pilikia ... Eia naʻe, he mea hoʻonele manawa mau ia, a he kumukūʻai keu. Inā hiki iā mākou ke hoʻopau i nā kaʻa āpau i manaʻo ʻole ʻia ma mua o ka hiki ʻana mai o ka mea hana, he aha ka mea e hana?
2- Eia kekahi, e manaʻo e nānā wale ka hāmeʻa i ka ʻike poʻomanaʻo no ke kaʻa i loaʻa iā ia. ʻO ka ʻoki ʻana i nā packets e wehe i ka ukana, a laila e hoʻouna wale i ka ʻike poʻomanaʻo, hiki ke hōʻemi nui i ke kaumaha o ke kaʻa ma ka mea hana; No laila no ke aha ʻaʻole? Hiki i ka Network Packet Broker (NPB) ke hana i kēia. Hoʻolōʻihi kēia i ke ola o nā mea hana e kū nei a hōʻemi i ka pono no nā hoʻonui pinepine.
3- E ʻike paha ʻoe iā ʻoe iho e pau ana nā interfaces i loaʻa ma nā polokalamu i loaʻa ka nui o kahi kaʻawale. ʻAʻole paha e hoʻouna ana ka interface ma kahi kokoke i kāna kalepa i loaʻa. ʻO ka hōʻuluʻulu ʻana o NPB e hoʻoponopono i kēia pilikia. Ma ka hōʻuluʻulu ʻana i ke kahe ʻikepili i ka polokalamu ma ka NPB, hiki iā ʻoe ke hoʻohana i kēlā me kēia interface i hāʻawi ʻia e ka polokalamu, e hoʻomaikaʻi ana i ka hoʻohana ʻana i ka bandwidth a me ka hoʻokuʻu ʻana i nā interfaces.
4- Ma kahi ʻano like, ua hoʻoneʻe ʻia kāu ʻōnaehana pūnaewele i 10 Gigabytes a he 1 gigabyte wale nō o nā interfaces o kāu hāmeʻa. Hiki nō i ka hāmeʻa ke lawelawe maʻalahi i ke kaʻa ma kēlā mau loulou, akā ʻaʻole hiki ke kūkākūkā i ka wikiwiki o nā loulou. I kēia hihia, hiki i ka NPB ke hana maikaʻi ma ke ʻano he mea hoʻololi wikiwiki a hoʻouna i ke kaʻa i ka mea hana. Inā palena ka bandwidth, hiki i ka NPB ke hoʻolōʻihi hou i kona ola ma ka hoʻolei ʻana i ke kaʻa pili ʻole, ka hana ʻana i ka ʻoki ʻana i ka packet, a me ke kaulike ʻana i ke kaʻa i koe ma nā interfaces i loaʻa i ka mea hana.
5- Pēlā nō, hiki iā NPB ke hana ma ke ʻano he mea hoʻololi media i ka wā e hana ana i kēia mau hana. Inā he interface uwea keleawe wale nō ka hāmeʻa, akā pono e lawelawe i ke kaʻa mai kahi loulou fiber optic, hiki i ka NPB ke hana hou ma ke ʻano he mea waena e kiʻi hou i ke kaʻa i ka hāmeʻa.
Ka manawa hoʻouna: ʻApelila-28-2022
