Tshawb nrhiav vim li cas tus kws tshaj lij Network Packet Broker thiaj li yuav tsum muaj rau kev saib xyuas network txhim khu kev qha thiab kev ruaj ntseg network zoo. Daws cov teeb meem tsheb khiav ntau dhau, cov teeb meem tsis pom kev, cov cuab yeej tsis txaus & kev pheej hmoo ua raws li kev cai nrog kev sib koom ua ke ntawm NPB tsheb khiav.
Cov Kev Txwv Tseem Ceeb ntawm SPAN/TAP-Tsuas Yog Kev Saib Xyuas
Thaum cov chaw khaws ntaub ntawv ntawm lub tuam txhab loj hlob mus txog 10G, 40G thiab 100G cov ntaub ntawv ceev ceev, cov haujlwm ua haujlwm hauv huab sib xyaw, cov tes hauj lwm sib tshooj virtual thiab cov tsheb khiav lag luam encrypted tsim cov chaw dig muag loj heev rau NetOps thiab SecOps pab pawg uas muaj lub luag haujlwm saib xyuas network thiab kev tiv thaiv kev ruaj ntseg network. Feem ntau cov koom haum thaum xub thawj tsuas yog siv cov chaw nres nkoj iav SPAN hloov thiab passive optical TAPs los ntes cov tsheb khiav rau IDS, NPM, APM, SIEM thiab cov cuab yeej tshuaj xyuas forensic, tsis tau qhov kev tsim kho fragmented no muab kev soj ntsuam tsis txhim khu kev qha, tsis tiav uas ua rau muaj kev pheej hmoo kev ruaj ntseg thiab kev ua haujlwm ntau dhau.
Cov chaw nres nkoj SPAN siv cov khoom siv kho vajtse tseem ceeb, tso cov pob khoom hauv qab qhov siab tshaj plaws, tsis tuaj yeem txheeb xyuas VXLAN / GRE / MPLS tunnel encapsulation, thiab dej nyab cov cuab yeej kev ruaj ntseg downstream nrog cov pob khoom rov ua dua. Kev sib txuas lus ncaj qha TAP-tool tsim cov topology cabling messy, nyuaj rau tswj hwm, qhia ntau qhov chaw tsis ua haujlwm, thiab pov tseg cov chaw nres nkoj tsawg ntawm cov khoom siv saib xyuas kim. Thaum cov cuab yeej kev ruaj ntseg tau txais cov tsheb khiav tsis raug lim, lawv pov tseg CPU, nco thiab cia ua cov dej ntws tsis tseem ceeb, feem ntau ploj cov cim qhia kev hem thawj tseem ceeb thaum muaj cov ntaub ntawv ntau dhau.
Ib tug Network Packet Broker (NPB) daws cov teeb meem tseem ceeb no los ntawm kev ua haujlwm ua lub hauv paus, kho vajtse-accelerated traffic orchestration middlebox uas tau xa mus rau nruab nrab ntawm cov nodes ntes (TAPs, SPAN ports, virtual cloud taps) thiab txhua qhov kev saib xyuas network downstream thiab cov cuab yeej kev ruaj ntseg network. Tsis zoo li cov qauv network switches, NPBs tsuas yog tswj cov tsheb khiav tawm ntawm cov mirrored raws li cov cai uas tus neeg siv txhais yam tsis hloov cov ntaub ntawv lag luam tsim khoom. Nws sib sau ua ke, ntxuav, ua kom zoo dua thiab faib cov pob ntawv sib phim rau txhua lub cuab yeej tshuaj xyuas, kaw qhov sib txawv pom kev thaum ua kom muaj txiaj ntsig zoo tshaj plaws ntawm kev nqis peev kho vajtse uas twb muaj lawm.
Cov blog txog kev siv tshuab no piav qhia txog cov laj thawj tseem ceeb ntawm kev lag luam thiab kev ruaj ntseg kom xa Network Packet Broker, siv Mylinking cov ntaub ntawv pov thawj los piav qhia txog cov teeb meem tseem ceeb, cov txiaj ntsig tseem ceeb ntawm kev ua haujlwm, cov qauv kev xa tawm thiab kev txhim kho kev ua haujlwm uas ntsuas tau rau cov chaw khaws ntaub ntawv niaj hnub.
Cov Ntsiab Lus Tseem Ceeb Uas Tsis Muaj Tus Neeg Sawv Cev Rau Pob Khoom Hauv Network
Kev ua haujlwm saib xyuas network thiab kev ruaj ntseg network yam tsis muaj Network Packet Broker tshwj xeeb tsim rau qhov kev sib txuas ua ke, kim heev rau kev ua haujlwm thiab kev ruaj ntseg uas ua rau muaj kev cov nyom ntau ntxiv thaum bandwidth thiab qhov nyuaj ntawm network loj hlob tuaj:
1. Kev ntes tsheb sib cais, tsis tuaj yeem nthuav dav
Kev xa xov ncaj qha los ntawm txhua lub switch SPAN thiab optical TAP mus rau cov cuab yeej saib xyuas sib cais ua rau muaj kev teeb tsa cabling tsis zoo. Txhua lub server rack tshiab, router lossis firewall xav tau cov chaw nres nkoj iav ntxiv thiab kev khiav fiber ntau, ua rau muaj ntau qhov tsis ua haujlwm thiab ua rau cov haujlwm txij nkawm niaj hnub rau NOC cov pab pawg. Kev siv SPAN chaw nres nkoj ntau dhau ua rau kev ua haujlwm ntawm lub switch ntau dhau thaum muaj ntau lub sijhawm ua haujlwm tib lub sijhawm.
2. Kev Saib Xyuas Qhov Chaw Nres Cuab Yeej Tsis Txaus & Tsis Siv Tau Zoo
Cov khoom siv kev ruaj ntseg thiab kev soj ntsuam kev ua tau zoo muaj cov lej ntawm cov khoom siv lub cev, feem ntau ntawm cov uas tseem tsis tau siv thaum tau txais cov tsheb khiav los ntawm ib lossis ob qhov chaw ntes. Yog tsis muaj kev sib sau ua ke ntawm cov tsheb khiav, cov koom haum yuav tsum yuav cov khoom siv saib xyuas ntxiv kom haum rau ntau qhov chaw sib piv, ua rau cov peev nyiaj siv ntau ntxiv. Ntau cov cuab yeej qub kuj muaj tsuas yog cov chaw nres nkoj tooj liab 1G qis-ceev, tsis tuaj yeem xaus 10G / 40G fiber uplink tsheb khiav los ntawm cov hloov pauv niaj hnub.
3. Kev Thauj Mus Los Ntau Dhau Tsis Tswj Tau & Cov Pob Khoom Uas Rov Ua Dua Tshiab
Kev hloov pauv hla-switch tsim cov pob ntawv zoo sib xws uas ntes tau ntawm cov ntu network sib tshooj. Cov ntaub ntawv rov ua dua no ua rau IDS, NDR thiab cov cuab yeej saib xyuas network puv nkaus, siv cov peev txheej ua tiav yam tsis tau xa cov ntaub ntawv txog kev hem thawj lossis kev ua tau zoo. Thaum muaj kev kub ntxhov ntau dhau, cov cuab yeej overloaded tso cov pob ntawv tseem ceeb, zais cov malware txav mus los sab nraud, DDoS precursors thiab cov teeb meem tseem ceeb ntawm daim ntawv thov latency.
4. Cov Chaw Dig Muag Ntawm Txoj Kev Tsheb Hauv Qhov Av Uas Muaj Cov Khoom Siv Npog
Cov chaw khaws ntaub ntawv virtualized niaj hnub thiab cov ntaub ntawv huab ntau tus neeg siv VXLAN, GRE, GTP thiab MPLS overlay tunneling protocols los faib cov haujlwm. Cov khoom noj SPAN thiab TAP yooj yim xa cov pob ntawv encapsulated tag nrho, tab sis feem ntau cov cuab yeej saib xyuas standalone tsis muaj hardware acceleration los tshem tawm cov taub hau tunnel sab nraud, ua rau cov tsheb khiav hem thawj ntawm sab hnub tuaj-sab hnub poob ntawm cov servers tsis pom rau cov pab pawg SecOps. Qhov no ua rau muaj kev ua tsis tiav ntawm Zero Trust kev ruaj ntseg, vim tias cov pab pawg tsis tuaj yeem tshuaj xyuas tag nrho cov kev ntws hauv network.
5. Kev Pheej Hmoo Ua Raws Cai Los Ntawm Cov Ntaub Ntawv Them Nqi Uas Tsis Tau Lim
Cov tsheb khiav uas tau muab mirrored lawm nqa cov Ntaub Ntawv Qhia Tus Kheej (PII) uas tsis tau kho, cov ntaub ntawv daim npav them nyiaj thiab Cov Ntaub Ntawv Kev Noj Qab Haus Huv Tiv Thaiv (PHI). Kev xa cov payloads tag nrho uas tsis tau ua tiav mus rau cov neeg sab nraud tshuaj xyuas lossis cov cuab yeej saib xyuas sab hauv network ua txhaum PCI-DSS, HIPAA, GDPR thiab SOX cov cai tiv thaiv cov ntaub ntawv, ua rau cov koom haum raug nplua nyiaj thiab lub luag haujlwm ua txhaum cov ntaub ntawv.
6. Tsis Muaj Lub Sijhawm Sib Txuas Lus Rau Cov Kws Tshawb Fawb Txog Kev Ua Txhaum Cai
Yog tsis muaj lub sijhawm ntsuas lub sijhawm ntawm cov khoom siv hauv nruab nrab thaum ntes tau, cov ntaub ntawv teev cov pob ntawv los ntawm cov hloov pauv sib txawv, cov routers thiab cov cuab yeej kev ruaj ntseg nqa cov sijhawm ntsuas lub sijhawm tsis sib xws. Thaum muaj xwm txheej kev ruaj ntseg lossis kev tsis ua haujlwm ntawm lub network, cov kws tshuaj ntsuam xyuas tsis tuaj yeem sib piv cov xwm txheej tsheb khiav thoob plaws tag nrho cov ntaub ntawv, ua rau lub sijhawm nruab nrab los daws teeb meem (MTTR) ntev heev rau ob qho tib si kev ua haujlwm tsis zoo ntawm lub network thiab kev teb rau kev tawm tsam hauv cyber.
Cov Xwm Txheej Tseem Ceeb ntawm Kev Xa Mus Los Uas Xav Tau Tus Neeg Sawv Cev Rau Pob Khoom Hauv Network
Cov koom haum yuav tsum xa ib lub Network Packet Broker yog tias lawv txoj kev saib xyuas network thiab kev ruaj ntseg network poob rau hauv ib qho ntawm cov xwm txheej lag luam no uas tau teev tseg hauv Mylinking phau ntawv qhia kev siv:
1. Kev sau cov tsheb khiav sib koom ua ke ntawm ntau qhov chaw: Cov pab pawg yuav tsum tau ntes cov tsheb khiav sib koom ua ke los ntawm ntau lub switches, firewalls, routers, server farms thiab remote site gateways, tab sis tsis muaj lub centralized aggregation hub los sib sau ua ke txhua qhov feeds. Ntau qhov kev xa tawm TAP ywj pheej ua rau muaj cov ntsiab lus tsis ua haujlwm ntxiv thiab kev tswj hwm nyuaj.
2. Kev xa cov tsheb khiav sib luag ntawm ntau lub cuab yeej: Cov kwj deg network uas tau ntes tau tib yam yuav tsum tau xa tib lub sijhawm rau kev ruaj ntseg thiab kev saib xyuas sib cais, suav nrog kev tshawb nrhiav kev hem thawj IDS, kev taug qab kev ua haujlwm NPM, kev kuaj mob daim ntawv thov APM thiab cov platform tshuaj xyuas kev ua raws cai. Kev rov ua dua SPAN ncaj qha pov tseg cov chaw nres nkoj iav hloov pauv tsawg.
3. Kev sib raug zoo ntawm cov cuab yeej ceev qis qub: Lub chaw khaws ntaub ntawv tseem ceeb tau hloov kho mus rau 10G/40G/100G uplinks, tab sis cov khoom siv saib xyuas kev ruaj ntseg uas twb muaj lawm tsuas yog txhawb nqa 1G tooj liab interfaces thiab tsis tuaj yeem noj cov tsheb khiav ceev fiber ntau yam tsis muaj kev hloov pauv nruab nrab thiab kev tsim cov tsheb khiav.
4. Kev saib xyuas ntaub virtual/huab: Qhov chaw ib puag ncig siv VXLAN, MPLS lossis GTP overlay networks, xav tau kev tshem tawm cov tunnel header kom tshuaj xyuas cov tsheb khiav sab hauv uas tau kaw rau kev txav mus los ntawm sab nraud.
5. Kev sau cov ntaub ntawv lag luam uas raug tswj hwm: Kev lag luam nyiaj txiag, kev kho mob thiab tsoomfwv cov tes hauj lwm yuav tsum txo cov ntaub ntawv rhiab heev ua ntej xa cov tsheb mus rau cov platform saib xyuas network kom ua tau raws li cov qauv kev ua raws li kev ceev ntiag tug ntawm cov ntaub ntawv.
6. Kev tshuaj xyuas kev khiav tsheb loj: Cov pab pawg kev ruaj ntseg xav tau lub sijhawm nanosecond tseeb thoob plaws txhua pob ntawv ntes tau los tsim kho cov saw hlau tawm tsam thiab sib txuas cov ntaub ntawv xwm txheej los ntawm ntau ntu network thaum lub sijhawm tshawb nrhiav qhov xwm txheej.
Yuav Ua Li Cas Network Packet Broker Txhim Kho Kev Ua Haujlwm Zoo ntawm Cov Cuab Yeej Saib Xyuas Network
Ib tug Network Packet Broker hloov pauv txoj haujlwm saib xyuas network los ntawm kev tshem tawm cov ntaub ntawv pov tseg thiab txuas ntxiv lub neej ua haujlwm ntawm cov khoom siv tshuaj xyuas uas twb muaj lawm los ntawm rau lub hauv paus tseem ceeb:
1. Kev Sib Sau Ua Ke ntawm Ntau Qhov Chaw
Lub NPB muab ntau kaum ob ntawm cov tsheb khiav sib cais SPAN thiab TAP rau hauv cov kwj deg sib koom ua ke, ua kom siv tau txhua qhov chaw nres nkoj ntawm cov cuab yeej saib xyuas downstream ntau tshaj plaws. Hloov chaw ntawm ib qho chaw ntes uas nyob hauv tag nrho lub interface ntawm cov khoom siv, cov tsheb khiav ntau qhov sib sau ua ke ua rau muaj peev xwm bandwidth puv nkaus, tshem tawm qhov xav tau kev siv cov cuab yeej kim dua.
2. Kev Sib Npaug Load-Aware Session
Rau cov tsheb khiav ceev ceev 10G/40G/100G, NPB faib cov dej ntws sib npaug thoob plaws cov pawg ntawm cov khoom siv saib xyuas qis siv L2-L7 session-based hash algorithms. Qhov no tiv thaiv cov cuab yeej ib leeg los ntawm kev ntaus cov kev txwv throughput thiab poob cov pob khoom tseem ceeb thaum lub sijhawm ua haujlwm siab tshaj plaws, thaum ua rau cov koom haum khaws cov khoom siv saib xyuas 1G/10G qub tom qab kev hloov kho network tseem ceeb. NPB kuj ua haujlwm ua lub tshuab hloov pauv xov xwm ib txwm muaj, txuas cov kev sib txuas fiber rau cov cuab yeej saib xyuas tooj liab xwb yam tsis muaj cov khoom siv transceiver sib cais.
3. Kev Txiav Pob Khoom Raws Li Txoj Cai
Feem ntau cov rooj plaub siv kev saib xyuas network tsuas yog xav tau L2-L4 header metadata rau bandwidth trending thiab latency tsom xam, tsis tas yuav tsum tau tag nrho daim ntawv thov payload capture. Lub NPB txiav cov raw packets rau qhov ntev configurable (64–1518 bytes) ib txoj cai saib xyuas, pov tseg cov ntaub ntawv payload tsis tsim nyog thiab txiav downstream bandwidth thiab cia siv txog li 90%. Tag nrho cov packet capture tseem configurable tsuas yog rau cov internet ciam teb muaj kev pheej hmoo siab thiab DMZ tsheb khiav uas xav tau kev tshuaj xyuas tob tob.
4. Kev Tshem Tawm Cov Ntaub Ntawv Tsis Siv Neeg
Kev tshem tawm cov ntaub ntawv rov qab uas siv cov khoom siv kho vajtse ua kom nrawm dua tshem tawm cov pob ntawv zoo sib xws uas tsis tseem ceeb uas tau sau los ntawm cov ntu iav uas sib tshooj, txo tag nrho cov tsheb khiav uas xa mus rau cov cuab yeej saib xyuas network los ntawm 40–60%. Nrog tsawg dua cov dej ntws rov qab los ua tiav, NPM thiab APM platforms tsim cov ntsuas kev ua tau zoo huv dua, raug dua thiab txo cov lus ceeb toom tsis tseeb uas tshwm sim los ntawm suab nrov tsheb khiav rov qab.
5. Kev lim tsheb raws li lub hom phiaj
Cov thawj coj tsim cov cai lim dej raws li hom Ethernet, VLAN tags, IP xya-tuple, TCP chij thiab kev cai 128-byte pob ntawv offset teb. Lub NPB xa mus rau tsuas yog cov tsheb khiav uas cuam tshuam rau txhua lub cuab yeej saib xyuas tshwj xeeb - piv txwv li, xa cov ntawv thov lag luam mus rau APM systems thiab pov tseg cov kev tshaj tawm tsis tseem ceeb lossis keeb kwm yav dhau los IoT tsheb khiav - tshem tawm cov khoom siv ua haujlwm tsis tsim nyog los ntawm cov khoom siv tshuaj xyuas kev ua tau zoo.
6. Kev Siv Sijhawm Nruab Nrab & Kev Xa Tawm Cov Khoom
Cov khoom siv kho vajtse nanosecond timestamping uas ua ke nrog cov tuam txhab NTP servers ua kom cov metadata sijhawm hla txhua pob ntawv ntes tau, ua kom muaj kev sib raug zoo ntawm cov tsheb khiav hla-ntaub rau kev daws teeb meem txhaum cai hauv network. NPB kuj tsim cov ntaub ntawv ntws NetFlow/IPFIX rau cov dashboards npaj peev xwm, tshem tawm qhov xav tau kev ua cov txheej txheem tsim cov dej ntws ntawm cov cuab yeej saib xyuas uas txwv tsis pub siv cov peev txheej.
Yuav ua li cas Network Packet Broker txhawb nqa kev ruaj ntseg ntawm Network kawg-rau-kawg?
Ntxiv rau qhov kev nce qib ntawm kev saib xyuas network, Network Packet Broker tsim cov txheej txheem pom kev tseem ceeb rau kev tiv thaiv kev ruaj ntseg network, daws cov teeb meem tseem ceeb uas ua rau cov ntaub ntawv lag luam tsis muaj zog rau kev ua txhaum cai thiab kev kis tus kab mob malware:
1. Kev Tshem Tawm Lub Taub Hau Qhov Av Rau Kev Tshuaj Xyuas Kev hem thawj Encapsulated
Kev txiav cov ntaub ntawv hauv VXLAN, GRE, ERSPAN, MPLS thiab GTP ua ntej xa cov ntaub ntawv sab hauv mus rau IDS/NDR cov cuab yeej ruaj ntseg. Qhov no qhia txog kev khiav tsheb tawm tsam sab hnub tuaj-sab hnub poob uas zais cia hauv cov ntaub ntawv virtual multi-tenant, ua tiav cov kev cai ntawm Zero Trust architecture los tshuaj xyuas txhua qhov kev ntws sab hauv ntawm server-rau-server. Cov cai txiav cov ntaub ntawv header uas tus neeg siv txhais kuj txhawb nqa cov txheej txheem encapsulation niche yam tsis muaj kev hloov kho firmware.
2. Kev Txiav Txim SSL Uas Siv Kho Vaj Tse Kho Kom Ceev
Tshaj 95% ntawm cov lag luam hauv internet niaj hnub no mus los ntawm TLS encryption, uas cov neeg tawm tsam siv los zais ransomware, kev rho tawm cov ntaub ntawv thiab kev sib txuas lus hais kom ua thiab tswj. NPB xa cov peev txheej ntau SSL / TLS decryption mus rau cov kav dej kho vajtse tshwj xeeb, decrypting HTTPS payloads ntawm kab ceev thiab xa cov tsheb khiav plaintext mus rau cov cuab yeej nrhiav kev hem thawj. Qhov no zam kev ua rau CPU bottlenecks ntawm cov khoom siv kev ruaj ntseg kim thiab tshem tawm cov chaw dig muag kev ruaj ntseg tsheb encrypted.
3. Kev Npog Cov Ntaub Ntawv rhiab heev uas tsav los ntawm txoj cai
Qhov kev ua haujlwm ntawm cov ntaub ntawv zais cia sau dua PII, tus lej daim npav them nyiaj thiab cov ntaub ntawv kev noj qab haus huv tiv thaiv hauv cov packet payloads ua ntej xa cov tsheb mus rau kev saib xyuas network thiab kev tshuaj xyuas kev ruaj ntseg. Qhov kev kho vajtse no tshem tawm qhov xav tau cov khoom siv ntxuav tsheb thiab ua raws li cov cai thoob ntiaj teb rau kev ceev ntiag tug ntawm cov ntaub ntawv, txo cov kev pheej hmoo ntawm kev ua txhaum cai rau cov lag luam tswj hwm.
4. Kev Rov Ua Dua Tsheb Ciav Hlau Txawj Ntse rau Cov Txheej Txheem Kev Ruaj Ntseg Ntau Txheej
Lub NPB rov ua cov kwj deg uas muaj kev pheej hmoo siab uas tau lim dej lawm mus rau cov cuab yeej kev ruaj ntseg sib luag tib lub sijhawm: cov kwj deg hauv internet tag nrho mus rau cov kab ke nrhiav kev nkag mus, cov kwj deg them nqi VLAN mus rau cov platform ua raws li DLP, thiab cov kwj deg VPN ntawm tus neeg siv nyob deb mus rau cov cuab yeej tshuaj xyuas kev hem thawj ntawm tus cwj pwm. Txhua lub cuab yeej kev ruaj ntseg tsuas yog tau txais cov kwj deg cuam tshuam nrog kev hem thawj uas nws xav tau, ua kom qhov tseeb ntawm kev nrhiav kev hem thawj siab tshaj plaws thaum txo cov suab nrov ntawm cov ntaub ntawv tsis tsim nyog.
5. Kev Txheeb Xyuas Cov Txheej Txheem Kev Siv Sib Sib Zog
Cov cav DPI sib xyaw ua ke kos cim ntau pua tus txheej txheem thov kev lag luam (HTTP, DNS, MySQL, BitTorrent, huab SaaS cov kev pabcuam) thiab tsim cov ntaub ntawv metadata tsheb txheej-7 rau cov pab pawg SecOps. Qhov kev txawj ntse ntawm daim ntawv thov no ua rau pom tau thaum ntxov ntawm kev hloov pauv cov ntaub ntawv IT ntxoov ntxoo, kev sib txuas lus peer-to-peer tsis raug cai thiab kev tawm tsam malware txheej-daim ntawv thov uas cov cuab yeej ruaj ntseg kos npe nkaus xwb tsis tuaj yeem txheeb xyuas.
Cov Peev Xwm Tseem Ceeb Uas Ua Tau Hauv NPB Uas Kho Qhov Tsis Pom Kev Hauv Network
Txhua tus qauv Mylinking Network Packet Broker qib lag luam sib xyaw ua ke cov yam ntxwv tseem ceeb no uas tau kho vajtse kom ua tiav los ua ke kev saib xyuas network thiab kev ua haujlwm ruaj ntseg network:
1. Kev sib sau ua ke ntawm cov tsheb khiav, kev rov ua dua ntau lub chaw nres nkoj thiab kev sib npaug ntawm kev thauj khoom uas paub txog kev sib tham
2. L2-L7 hloov pauv pob ntawv lim thiab kev cai 128-byte offset phim
3. Kev txiav qhov av (VXLAN/GRE/MPLS/GTP/ERSPAN) thiab kev tswj hwm VLAN tag
4. Kev rho tawm cov ntaub ntawv uas tsis yog cov ntaub ntawv qub, kev faib cov ntaub ntawv raws li txoj cai thiab kev zais cov ntaub ntawv rhiab heev
5. Nanosecond precision kho vajtse timestamping synchronized nrog NTP
6. Kev siv kho vajtse SSL/TLS decryption rau kev pom kev hem thawj encrypted
7. NetFlow V9/IPFIX cov ntaub ntawv ntws tsim rau kev tshuaj xyuas peev xwm
8. Qhov chaw nres nkoj tawg thiab kev sib kis ib leeg-fiber rau kev xa mus rau qhov chaw siv tau zoo
9. Ob lub khoom siv hluav taws xob kub-hloov pauv tau rau kev ntseeg siab ntawm chaw khaws ntaub ntawv 24/7
10. Kev tswj hwm ntau yam kev nkag mus: CLI console, HTTP web UI, SNMP, SYSLOG thiab RADIUS authentication
Kev Tsim Kho Sab Nraud: Network Tsis Muaj NPB piv rau Network Nrog Mylinking NPB
Kev Tsim Kho 1: Network Tsis Muaj Network Packet Broker
Raws li pom hauv Mylinking daim duab qhia txog topology, kev sib txuas ncaj qha ntawm SPAN / TAP-to-tool tsim cov ntaub pom kev tsis sib haum xeeb:
○Cov kev khiav fiber sib cais txuas txhua lub qhov hloov thiab qhov chaw nres nkoj iav firewall rau tus kheej IDS, NPM, APM thiab cov cuab yeej ua raws cai
○Cov ntim loj heev ntawm cov pob ntawv theej los ntawm cov ntu iav sib tshooj ua rau cov khoom siv ruaj ntseg ntau dhau
○Cov cuab yeej downstream tsis tau tshuaj xyuas cov tsheb khiav hauv qhov av VXLAN/GRE uas tau muab kaw cia
○Cov chaw nres nkoj cuab yeej tsawg yuav tsum tau yuav cov khoom siv saib xyuas ntxiv rau kev ntes ntau qhov chaw
○Cov ntaub ntawv payload rhiab heev uas tsis tau kho dua tshiab ua rau muaj kev pheej hmoo ntawm kev ua raws li txoj cai
○Cov cim sijhawm tsis sib xws ntawm pob ntawv qeeb qeeb rau kev teb rau qhov xwm txheej thiab kev daws teeb meem txhaum cai
Kev Tsim Kho 2: Kev Txhim Kho Network Nrog Mylinking Network Packet Broker
Qhov kev xa tawm NPB hauv nruab nrab muab tag nrho cov txheej txheem ntes tsheb sib sau ua ke rau hauv ib lub chaw pom kev:
○Txhua lub cev TAP, hloov SPAN thiab virtual huab ntes pub txuas ncaj qha rau NPB cov chaw nres nkoj ceev ceev.
○NPB ua cov kev sib sau ua ke, kev rho tawm cov ntaub ntawv, kev lim dej, kev txiav tawm thiab kev npog cov ntaub ntawv los ntawm cov kav dej kho vajtse.
○Cov kwj deg huv si, tshwj xeeb rau cov cuab yeej siv tau muab faib los ntawm kev sib npaug ntawm qhov hnyav rau txhua qhov kev saib xyuas network thiab cov khoom siv kev ruaj ntseg network
○Cov taub hau ntawm qhov av raug tshem tawm, cov tsheb khiav SSL raug decrypted thiab cov ntaub ntawv rhiab heev raug masked ua ntej tawm mus
○Nanosecond tus qauv timestamps tau muab tso rau hauv txhua pob ntawv rau kev tshuaj xyuas kev ua txhaum cai sib koom ua ke
○Kev tawg ntawm qhov chaw nres nkoj thiab kev txhawb nqa ib leeg-fiber txo cov nqi peev ntawm fiber cabling tag nrho
ROI Lag Luam Uas Pom Tau Los Ntawm Kev Siv Network Packet Broker
1. Ntev lub neej ntawm cov cuab yeej saib xyuas uas twb muaj lawm: Kev sib npaug ntawm qhov hnyav, kev faib tawm thiab kev sib sau ua ke tshem tawm qhov yuav tsum tau hloov kho kho vajtse tam sim ntawd rau cov khoom siv ruaj ntseg ceev qis qub, txiav cov peev txheej los ntawm 30–50%.
2. Txo qhov teeb meem kev ruaj ntseg MTTR: Kev pom kev tsheb khiav hauv qhov av/encrypted tag nrho thiab kev sib raug zoo ntawm lub sijhawm ua haujlwm txiav lub sijhawm tshawb nrhiav kev hem thawj ntau dua ib nrab rau cov pab pawg SecOps.
3. Txo qhov chaw cia khoom thiab bandwidth overhead: Kev tshem tawm cov ntaub ntawv theej thiab kev faib cov pob ntawv txo tag nrho cov tsheb khiav mus rau cov platform saib xyuas, txo cov nqi khaws cia hauv huab thiab cov nqi xa mus rau cov ntaub ntawv hauv chaw khaws ntaub ntawv.
4. Txo qhov kev pheej hmoo ntawm kev ua raws li txoj cai: Kev npog cov ntaub ntawv ib txwm tshem tawm qhov xav tau cov khoom siv txhuam sab nraud thiab ua kom cov txheej txheem ntes cov tsheb khiav sib haum nrog PCI-DSS, HIPAA thiab GDPR cov lus txib.
5. Txo qhov chaw khaws cov ntaub ntawv thiab cov nqi cabling: Kev sib sau ua ke hauv nruab nrab tshem tawm ntau lub fiber ntau dhau thiab cov khoom siv pom kev ntxiv, txo cov khoom siv hauv paus.
6. Tshem tawm qhov cuam tshuam rau kev ua haujlwm ntawm qhov hloov pauv ntau lawm: Kev ntes daim iav sib koom ua ke ntawm NPB txo qhov kev siv chaw nres nkoj SPAN ntawm cov hloov pauv tseem ceeb, tiv thaiv kev poob pob ntsig txog kev sib tham ntawm daim iav ntawm kev lag luam ntau lawm.
Tsim Kom Pom Kev Tag Nrho Nrog Mylinking Network Packet Broker
Kev saib xyuas network niaj hnub thiab cov kev pab cuam kev ruaj ntseg network tsis tuaj yeem xa cov kev hem thawj txhim khu kev qha lossis kev daws teeb meem kev ua tau zoo yam tsis muaj Network Packet Broker tshwj xeeb ua lawv cov txheej txheem pom kev hauv nruab nrab. SPAN thiab kev xa tawm tpaj tpaj TAP nkaus xwb tsim cov tsheb khiav ntau dhau, cov chaw dig muag uas tsis tau kuaj xyuas, cov cuab yeej tsis txaus, kev ua raws li qhov tsis zoo thiab cov tsheb khiav sib cais uas ua rau ob qho tib si NetOps thiab SecOps ua haujlwm tsis zoo.
Mylinking cov khoom siv kho vajtse Network Packet Broker uas yog qib lag luam daws txhua qhov teeb meem tseem ceeb los ntawm kev ua haujlwm ua cov ntaub ntawv khiav ceev uas siv cov khoom siv kho vajtse ua tiav: kev sib sau ua ke, kev rho tawm cov ntaub ntawv sib piv, kev lim dej, kev txiav cov ntaub ntawv tunnel, kev rho tawm SSL, kev faib cov ntaub ntawv thiab kev ua raws li cov ntaub ntawv masking. Los ntawm kev sib sau ua ke tag nrho cov kev ua ntej ntes cov ntaub ntawv khiav ceev hauv ib lub cuab yeej me me rackmount, cov koom haum qhib qhov pom kev network tag nrho ntawm qhov kawg mus rau qhov kawg thoob plaws cov dej ntws hauv internet sab qaum teb-sab qab teb thiab cov ntaub ntawv virtual sab hnub tuaj-sab hnub poob, ua kom ROI siab tshaj plaws ntawm kev nqis peev saib xyuas thiab kev ruaj ntseg uas twb muaj lawm thaum txhim kho kev tiv thaiv cyber tag nrho.
Rau tag nrhoCov Neeg Ua Lag Luam Pob Khoom Hauv Networkkev sab laj txog kev daws teeb meem, mus saib Mylinking nplooj ntawv qhia txog kev pabcuam:https://www.mylinking.com/network-packet-broker/
Lub sijhawm tshaj tawm: Lub Yim Hli-06-2026
