Mā te Bypass TAP (e kiia ana ko te pana whakawhiti) ka whakaratohia he tauranga urunga haumaru mō ngā taputapu haumarutanga hohe kua whakauruhia pērā i te IPS me ngā pareā ahi o te whakatupuranga e whai ake nei (NGFWS). Ka whakatinanahia te pana whakawhiti i waenga i ngā taputapu whatunga me mua i ngā taputapu haumarutanga whatunga hei whakarato i tētahi pūwāhi wehe pono i waenga i te whatunga me te paparanga haumarutanga. Ka tautoko katoa rātou i ngā whatunga me ngā taputapu haumarutanga hei karo i te mōrearea o ngā motuhanga whatunga.
Otinga 1 1 Hononga Karo Whatunga Taputapu (Panuku Karo) - Motuhake
Taupānga:
Ka hono te Pātene Whatunga Karo (Bypass Switch) ki ngā pūrere whatunga e rua mā ngā tauranga Hononga, ā, ka hono atu ki tētahi tūmau tuatoru mā ngā tauranga Pūrere.
Kua whakatakotoria te whakaoho o te Pāwhiri Whatunga Tap (Pāwhiri Tap) ki te Ping, e tuku ana i ngā tono Ping ki te tūmau. Kia mutu te whakautu a te tūmau ki ngā ping, ka uru te Pāwhiri Whatunga Tap (Pāwhiri Tap) ki te aratau taha.
Ina tīmata anō te tūmau ki te whakautu, ka hoki te Tap Whatunga Karo (Bypass Switch) ki te aratau tukunga.
Ka taea anake te mahi a tēnei taupānga mā te ICMP (Ping). Kāore he mōkihi ngakau e whakamahia ana hei aroturuki i te hononga i waenga i te tūmau me te Pāwhiri Whatunga Tap (Bypass Switch).
Otinga 2 Kaihokohoko Mōkihi Whatunga + Tap Whatunga Karo (Pātene Karo)
Kaihoko Mōkihi Whatunga (NPB) + Tap Whatunga Karo (Pātene Karo) -- Tūnga noa
Taupānga:
Ka hono te Pātene Whatunga Tap (Bypass Switch) ki ngā taputapu whatunga e rua mā roto i ngā tauranga Hononga, ā, ki te Kaihokohoko Pākete Whatunga (NPB) mā roto i ngā tauranga Pūrere. Ka hono te tūmau tuatoru ki te Kaihokohoko Pākete Whatunga (NPB) mā te whakamahi i ngā taura parahi 1G e 2. Ka tukuna e te Kaihokohoko Pākete Whatunga (NPB) ngā pākete ngakau ki te tūmau mā te tauranga #1, ā, e hiahia ana kia whiwhi anō i aua pākete i te tauranga #2.
Kua whakatakotoria te whakaoho mō te Tap Whatunga Tap (Bypass Switch) ki te REST, ā, mā te Network Packet Broker (NPB) e whakahaere te taupānga taha.
Te waka i te aratau tukunga:
Pūrere 1 ↔ Pana/Tap ↔ NPB ↔ Tūmau ↔ NPB ↔ Pana/Tap ↔ Pūrere 2
Kaihoko Mōkihi Whatunga (NPB) + Tap Whatunga (Panuku Tap) -- Tap Pūmanawa
Whakaahuatanga o te Karo Pūmanawa:
Ki te kore e kitea e te Network Packet Broker (NPB) ngā pākete ngākau, ka taea e ia te karo i te pūmanawa.
Ka whakarerekētia aunoatia te whirihoranga o te Network Packet Broker (NPB) hei tuku i ngā raraunga e haere mai ana ki te Bypass Network Tap (Bypass Switch), ā, ka whakaurua anō ngā raraunga ki te hononga ora me te iti o te ngaronga o ngā raraunga.
Kāore e hiahiatia te Pātene Whatunga Ārai (Bypass Switch) kia aro atu nā te mea ka mahia ngā ārai katoa e te Kaihoko Pākete Whatunga (NPB).
Te Whakawhitiwhiti i roto i te Pūmanawa Karo:
Pūrere 1 ↔ Pātene/Tap ↔ NPB ↔ Pātene/Tap ↔ Pūrere 2
Kaihoko Mōkihi Whatunga (NPB) + Tap Whatunga Karo (Pātene Karo) -- Karo taputapu
Whakaahuatanga mō te Karo Taputapu:
Mēnā ka rahua te Network Packet Broker (NPB) , ka momotu rānei te hononga i waenga i te Network Packet Broker (NPB) me te Bypass Network Tap (Bypass Switch), ka huri te Bypass Network Tap (Bypass Switch) ki te aratau bypass kia mau tonu ai te mahi a te hononga wā-tūturu.
Ina uru te Pātene Whatunga ki te aratau pātene, ka pātenetia te Kaihokohoko Pākete Whatunga (NPB) me te tūmau o waho, ā, kāore e whiwhi i tētahi waka tae noa ki te hoki o te Pātene Whatunga ki te aratau tuku raraunga.
Ka whakahohehia te aratau karo ina kore te pātene karo e hono ana ki te pūtake hiko.
Te waka taputapu tuimotu:
Pūrere 1 ↔ Pāwhiri/Tap ↔ Pūrere 2
Otinga 3 E rua ngā Taputapu Whatunga Ārai (Ngā Pātene Ārai) mō ia hononga
Ngā tohutohu whirihoranga:
I tēnei tatūnga, ka karohia te hononga parahi kotahi o ngā taputapu e rua e hono ana ki tētahi tūmau e mōhiotia ana e ngā Pātene Whatunga Karo e rua (Ngā Pātene Karo). Ko te painga o tēnei i te otinga karo kotahi, ina motuhia te hononga kaihokohoko mōkihi whatunga (NPB), ka noho tonu te tūmau hei wāhanga o te hononga ora.
2 * Ngā Pātene Whatunga Karo (Ngā Pātene Karo) mō ia hononga - Karo Pūmanawa
Whakaahuatanga o te Karo Pūmanawa:
Ki te kore e kitea e te Network Packet Broker (NPB) ngā pākete ngakau, ka taea e ia te karo i te pūmanawa. Kāore e hiahiatia te tauhohe a te Bypass Network Tap (Bypass Switch) nā te mea ka mahia ngā karo katoa e te Network Packet Broker (NPB).
Te whakawhiti i roto i te pūmanawa:
Pūrere 1 ↔ Pana Whakawhiti/Tap 1 ↔ Kaihoko Mōkihi Whatunga (NPB) ↔ Pana Whakawhiti/Tap 2 ↔ Pūrere 2
2 * Ngā Taputapu Whatunga Karo (Ngā Pana Karo) mō ia hononga - Karo Taputapu
Whakaahuatanga mō te Karo Taputapu:
Mēnā ka rahua te Kaihokohoko Pākete Whatunga (NPB) ka momotu rānei te hononga i waenga i te Pātene Whatunga Karo (Bypass Switch) me te Kaihokohoko Pākete Whatunga (NPB), ka hurihia ngā Pātene Whatunga Karo (Bypass Switches) e rua ki te aratau karo hei pupuri i te hononga hohe.
He rerekē ki te tautuhinga "1 Karo mō ia hononga", kei roto tonu te tūmau i te hononga ora.
Te waka taputapu tuimotu:
Pūrere 1 ↔ Pana Whakamuri/Pāwhiri 1 ↔Tūmau ↔ Pana Whakamuri/Pāwhiri 2 ↔ Pūrere 2
Otinga 4 E rua ngā Taputapu Whatunga Karo (Ngā Pātene Karo) kua whirihorahia mō ia hononga i runga i ngā pae e rua
Ngā tohutohu tautuhinga:
Kōwhiringa: E rua ngā Kaihoko Pākete Whatunga (NPB) ka taea te whakamahi hei hono i ngā pae rerekē e rua mā te kauhanga GRE, kaua ki te kotahi Kaihoko Pākete Whatunga (NPB). Mēnā ka rahua te tūmau e hono ana i ngā pae e rua, ka karohia e ia te tūmau me te waka ka taea te tohatoha mā te kauhanga GRE o te Kaihoko Pākete Whatunga (NPB) (e whakaatuhia ana i ngā Pikitia i raro nei).
Wā tuku: Maehe-06-2023
