Lub Bypass TAP (tseem hu ua lub bypass hloov) muab cov chaw nres nkoj tsis muaj kev nyab xeeb rau cov khoom siv kev ruaj ntseg xws li IPS thiab lwm tiam firewalls (NGFWS). Lub bypass hloov yog siv los ntawm cov khoom siv hauv lub network thiab nyob rau hauv pem hauv ntej ntawm cov cuab yeej kev ruaj ntseg network los muab cov ntsiab lus txhim khu kev qha ntawm kev sib cais ntawm lub network thiab txheej txheej kev ruaj ntseg. Lawv nqa tag nrho kev txhawb nqa rau tes hauj lwm thiab cov cuab yeej kev ruaj ntseg kom tsis txhob muaj kev pheej hmoo ntawm kev sib txuas hauv network.
Kev daws 1 1 Txuas Bypass Network Kais (Bypass Hloov) - Independent
Daim ntawv thov:
Lub Bypass Network Kais (Bypass Hloov) txuas rau ob lub network pab kiag li lawm los ntawm Txuas cov chaw nres nkoj thiab txuas mus rau lwm tus neeg rau zaub mov los ntawm Cov Chaw Nres Tsheb.
Qhov tshwm sim ntawm Bypass Network Kais (Bypass Hloov) yog teem rau Ping, uas xa cov lus thov Ping txuas ntxiv mus rau lub server. Thaum tus neeg rau zaub mov tsis teb rau pings, Bypass Network Kais (Bypass Hloov) nkag mus rau hom bypass.
Thaum tus neeg rau zaub mov pib teb dua, Bypass Network Kais (Bypass Hloov) hloov rov qab mus rau hom dhau los.
Daim ntawv thov no tsuas tuaj yeem ua haujlwm los ntawm ICMP (Ping). Tsis muaj lub plawv dhia pob khoom siv los saib xyuas kev sib txuas ntawm tus neeg rau zaub mov thiab Bypass Network Kais (Bypass Hloov).
Tshuaj 2 Network Packet Broker + Bypass Network Kais (Bypass Hloov)
Network Packet Broker (NPB) + Bypass Network Kais (Bypass Hloov) - Cov xwm txheej zoo li qub
Daim ntawv thov:
Lub Bypass Network Kais (Bypass Hloov) txuas mus rau ob lub network khoom siv los ntawm Txuas cov chaw nres nkoj thiab mus rau Network Packet Broker (NPB) los ntawm cov chaw nres nkoj. Tus neeg sab nraud neeg rau zaub mov txuas rau Network Packet Broker (NPB) siv 2 x 1G tooj liab cables. Network Packet Broker (NPB) xa cov pob ntawv lub plawv mus rau lub server los ntawm chaw nres nkoj # 1 thiab xav tau txais lawv dua ntawm chaw nres nkoj # 2.
Lub cim rau Bypass Network Kais (Bypass Hloov) yog teem rau REST, thiab Network Packet Broker (NPB) khiav daim ntawv thov bypass.
Tsheb thauj mus los hauv hom throughput:
Device 1 ↔ Bypass Hloov/Tap ↔ NPB ↔ Server ↔ NPB ↔ Bypass Hloov/Tap ↔ Ntaus 2
Network Packet Broker(NPB) + Bypass Network Kais (Bypass Switch) -- Software Bypass
Software Bypass piav qhia:
Yog tias Network Packet Broker (NPB) tsis pom cov pob ntawv lub plawv dhia, nws yuav pab tau software bypass.
Kev teeb tsa ntawm Network Packet Broker (NPB) tau hloov pauv kom xa cov tsheb khiav rov qab mus rau Bypass Network Kais (Bypass Hloov), yog li rov tso cov tsheb khiav mus rau hauv qhov txuas nyob nrog cov pob ntawv poob tsawg.
Lub Bypass Network Kais (Bypass Hloov) tsis tas yuav teb tag nrho vim tias txhua qhov kev hla dhau yog ua los ntawm Network Packet Broker (NPB).
Tsheb khiav hauv Software Bypass:
Device 1 ↔ Bypass Hloov/Tap ↔ NPB ↔ Bypass Hloov/Tap ↔ Ntaus 2
Network Packet Broker(NPB) + Bypass Network Kais (Bypass Switch) -- Hardware bypass
Hardware Bypass piav qhia:
Hauv qhov xwm txheej uas Network Packet Broker (NPB) tsis ua haujlwm lossis kev sib txuas ntawm Network Packet Broker (NPB) thiab Bypass Network Kais (Bypass Hloov) raug txiav, Bypass Network Kais (Bypass Hloov) hloov mus rau hom bypass kom qhov tiag- lub sijhawm txuas ua haujlwm.
Thaum Bypass Network Kais (Bypass Hloov) mus rau hauv hom bypass, Network Packet Broker (NPB) thiab cov neeg rau zaub mov sab nraud raug hla thiab tsis tau txais kev tsheb mus txog thaum Bypass Network Kais (Bypass Hloov) hloov rov qab mus rau hom dhau los.
Txoj kev bypass tau tshwm sim thaum Bypass Network Kais (Bypass Hloov) tsis txuas nrog lub hwj huam mov lawm.
Hardware off-line traffic:
Ntaus 1 ↔ Bypass Hloov / Kais ↔ Ntaus 2
Tshuaj 3 Ob Bypass Network Kais (Bypass Switches) rau txhua qhov txuas
Configuration cov lus qhia:
Hauv qhov kev teeb tsa no, 1 qhov txuas tooj liab ntawm 2 cov khoom siv txuas nrog lub server paub yog hla los ntawm ob lub Bypass Network Kais (Bypass Switches). Qhov kom zoo dua ntawm qhov no dhau qhov kev daws teeb meem 1 bypass yog tias thaum lub network packet broker (NPB) kev sib txuas raug cuam tshuam, tus neeg rau zaub mov tseem yog ib feem ntawm qhov txuas nyob.
2 * Bypass Network Kais (Bypass Switches) ib qhov txuas - Software Bypass
Software Bypass piav qhia:
Yog tias Network Packet Broker (NPB) tsis pom cov pob ntawv lub plawv dhia, nws yuav pab tau software bypass. Lub Bypass Network Kais (Bypass Hloov) tsis tas yuav ua txhua yam vim tias txhua qhov kev hla dhau los ntawm Network Packet Broker (NPB).
Tsheb khiav hauv software bypass:
Ntaus 1 ↔ Bypass Hloov / Kais 1 ↔ Network Packet Broker (NPB) ↔ Bypass Hloov / Kais 2 ↔ Ntaus 2
2 * Bypass Network Kais (Bypass Switches) ib qhov txuas - Hardware Bypass
Hardware Bypass piav qhia:
Yog tias Network Packet Broker (NPB) tsis ua haujlwm lossis kev sib txuas ntawm Bypass Network Kais (Bypass Hloov) thiab Network Packet Broker (NPB) raug txiav, ob qho tib si Bypass Network kais (Bypass Switches) tau hloov mus rau hom bypass los tswj. lub active link.
Nyob rau hauv sib piv rau qhov "1 Bypass ib qhov txuas" teeb tsa, tus neeg rau zaub mov tseem suav nrog qhov txuas nyob.
Hardware off-line traffic:
Ntaus 1 ↔ Bypass Hloov / Kais 1 ↔Server ↔ Bypass Hloov / Kais 2 ↔ Ntaus 2
Kev daws 4 Ob Qhov Bypass Network Kais (Bypass Switches) tau teeb tsa rau txhua qhov txuas ntawm ob qhov chaw
Teeb tsa cov lus qhia:
Yeem: Ob Lub Network Packet Brokers (NPBs) tuaj yeem siv los txuas ob qhov chaw sib txawv ntawm GRE qhov es tsis yog ib qho Network Packet Broker (NPB). Nyob rau hauv qhov xwm txheej uas tus neeg rau zaub mov txuas ob lub vev xaib tsis ua haujlwm, nws yuav hla tus neeg rau zaub mov thiab cov tsheb khiav uas tuaj yeem muab faib los ntawm GRE qhov ntawm Network Packet Broker (NPB) (raws li qhia hauv cov duab hauv qab no).
Post lub sij hawm: Mar-06-2023
