Dziwani chifukwa chake Network Packet Broker waluso ndi wofunikira kuti pakhale kuwunika kodalirika kwa netiweki komanso chitetezo champhamvu cha netiweki. Konzani kuchuluka kwa magalimoto, malo osawoneka bwino, kusowa kwa zida zolumikizirana ndi zoopsa zotsatizana ndi malamulo pogwiritsa ntchito njira yolumikizirana pakati pa magalimoto a NPB.
Zolepheretsa Zofunika Kwambiri za Kuwunika kwa SPAN/TAP-Okha
Pamene malo osungira deta amakampani akukula kufika pa nsalu zothamanga kwambiri za 10G, 40G ndi 100G, kuchuluka kwa ntchito zamtambo wosakanizidwa, ma network ophimba pa intaneti komanso kuchuluka kwa magalimoto abizinesi obisika zimapangitsa kuti magulu a NetOps ndi SecOps omwe ali ndi ntchito yowunikira maukonde ndi chitetezo cha chitetezo cha maukonde aziona zinthu zambiri. Mabungwe ambiri poyamba amadalira ma switch SPAN mirror ports ndi ma passive optical TAPs kuti agwire magalimoto a IDS, NPM, APM, SIEM ndi zida zowunikira za forensic, komabe kapangidwe kameneka kamapereka mawonekedwe osadalirika komanso osakwanira omwe amawonjezera mwachindunji chiopsezo chachitetezo ndi ndalama zogwirira ntchito.
Madoko a SPAN amagwiritsa ntchito zida zamtengo wapatali zosinthira, amataya mapaketi pansi pa mphamvu yogwira ntchito, sangathe kusanthula njira yolumikizirana ya VXLAN/GRE/MPLS, ndikudzaza zida zachitetezo zotsika ndi mapaketi obwerezabwereza. Kulumikiza mwachindunji kwa TAP-to-tool kumapanga ma topology osokonezeka, ovuta kuyang'anira ma waya, kumayambitsa malo angapo olephera, ndikuwononga madoko ochepa omwe alipo pazida zowonera zokwera mtengo. Zipangizo zachitetezo zikalandira magalimoto osasefedwa, zimawononga CPU, kukumbukira ndi kusungirako zinthu kosafunikira, nthawi zambiri zimasowa zizindikiro zowopsa pakati pa kuchuluka kwa deta.
Network Packet Broker (NPB) imathetsa zolakwika zazikuluzikulu zowonera mwa kuchita ngati bokosi lolumikizirana pakati, lofulumira la magalimoto lomwe limagwiritsidwa ntchito pakati pa ma node ojambulira (TAPs, ma SPAN ports, ma virtual cloud taps) ndi zida zonse zowunikira maukonde ndi chitetezo cha maukonde. Mosiyana ndi ma switch wamba a maukonde, ma NPB amangosintha magalimoto omwe akuwonetsedwa mozungulira kutengera mfundo zomwe ogwiritsa ntchito amasankha popanda kusintha kuchuluka kwa deta ya bizinesi yopangira. Imasonkhanitsa, kuyeretsa, kukonza ndikugawa mitsinje ya ma paketi yofanana bwino ndi chida chilichonse chowunikira, kutseka mipata yowonekera pomwe ikukulitsa mtengo wa ndalama zomwe zilipo pa hardware.
Blogu yaukadaulo iyi ikufotokoza zifukwa zofunika kwambiri za bizinesi ndi chitetezo poika Network Packet Broker, pogwiritsa ntchito zolemba zaukadaulo za Mylinking kuti zifotokoze mavuto akuluakulu, ubwino wofunikira pantchito, kapangidwe ka ntchito ndi kusintha koyezeka kwa ntchito m'malo amakono a data center.
Mfundo Zofunika Zokhudza Kupweteka Popanda Wogulitsa Paketi ya Network
Kugwiritsa ntchito ma network monitoring ndi ma network security stacks popanda Network Packet Broker wodzipereka kumapanga mavuto asanu ndi limodzi ogwirizana komanso okwera mtengo ogwira ntchito komanso chitetezo omwe amawonjezeka pamene network bandwidth ndi zovuta zikukula:
1. Topology Yogwidwa ndi Magalimoto Yogawanika, Yosasinthika
Kulumikiza mawaya mwachindunji kuchokera ku switch iliyonse SPAN ndi optical TAP kupita ku zida zowunikira zosiyana kumapanga makonzedwe osasinthika a mawaya. Raki iliyonse yatsopano ya seva, rauta kapena firewall imafuna ma mirror ports owonjezera ndi ma fiber physical runs, zomwe zimawonjezera kuchuluka kwa malo omwe angalephereke ndikuwonjezera ntchito zosamalira zamagulu a NOC. Kulembetsa mopitirira muyeso kwa SPAN port kumawononganso magwiridwe antchito a switch yopanga pamene magawo ambiri a galasi amachitika nthawi imodzi.
2. Kuwunika Kusowa kwa Chida Cholowera ndi Kugwiritsa Ntchito Mosakwanira
Zipangizo zowunikira chitetezo ndi magwiridwe antchito zimakhala ndi ma interfaces enieni, ambiri omwe sagwiritsidwa ntchito mokwanira akalandira magalimoto kuchokera ku gwero limodzi kapena awiri okha. Popanda kusonkhanitsa magalimoto, mabungwe ayenera kugula zida zowonjezera zowunikira kuti agwirizane ndi magalimoto ambiri omwe amawonetsedwa, zomwe zimapangitsa kuti ndalama zambiri zigwiritsidwe ntchito. Zida zambiri zakale zimakhala ndi madoko amkuwa a 1G okha omwe ali ndi liwiro lotsika, osatha kuthetsa kuchuluka kwa magalimoto a 10G/40G fiber uplink kuchokera ku ma switch amakono.
3. Kuchuluka kwa magalimoto kosalamulirika komanso mapaketi obwerezabwereza
Kujambula zithunzi pogwiritsa ntchito njira yolumikizirana (cross-switch mirroring) kumapanga mapaketi ofanana omwe amajambulidwa pa magawo a netiweki omwe akugwirizana. Deta yowonjezereka iyi imadzaza zida zowunikira ma IDS, NDR ndi netiweki, zomwe zimagwiritsa ntchito zinthu zoyendetsera popanda kupereka chidziwitso chowopsa kapena magwiridwe antchito. Pakakwera magalimoto, zida zodzaza zimasiya mapaketi ofunikira kwambiri, kubisa pulogalamu yaumbanda yoyenda mbali, ma DDoS precursors ndi zolakwika zazikulu za latency ya pulogalamu.
4. Malo Obisala Magalimoto Ozungulira Ngalande
Malo amakono osungira deta ndi nsalu zamtambo zobwereketsa anthu ambiri zimadalira ma protocol a VXLAN, GRE, GTP ndi MPLS overlay tunneling kuti agwire ntchito m'magawo. Ma feed oyambira a SPAN ndi TAP amapereka mapaketi athunthu ophatikizidwa, komabe zida zambiri zowunikira zokha sizimathandizira hardware kuti zichotse mitu ya ngalande zakunja, zomwe zimapangitsa kuti magalimoto owopsa pakati pa ma seva akum'mawa ndi kumadzulo asawonekere kwa magulu a SecOps. Izi zimapangitsa kuti Zero Trust ilephere kutsatira malamulo achitetezo, chifukwa magulu sangayang'ane mokwanira kayendedwe ka netiweki yonse yamkati.
5. Chiwopsezo Chotsatira Malamulo Kuchokera ku Deta Yosasefedwa Yokhudza Malipiro Osafunika
Magalimoto osawoneka bwino ali ndi Chidziwitso Chodziwika Bwino (PII) chosasinthidwa, deta ya khadi lolipira ndi Chidziwitso Chotetezedwa cha Umoyo (PHI). Kutumiza ndalama zonse zosakonzedwa ku analytics ya chipani chachitatu kapena zida zowunikira zamkati mwa netiweki kumaphwanya malamulo oteteza deta a PCI-DSS, HIPAA, GDPR ndi SOX, zomwe zimapangitsa mabungwe kukhala ndi zilango zoyendetsera malamulo komanso udindo wophwanya deta.
6. Kusowa kwa Nthawi Yoyenera Yogwirira Ntchito Pantchito Zachipatala
Popanda kuyika nthawi pakati pa zida zogwirira ntchito, zolemba za mapaketi kuchokera ku ma switch osiyanasiyana, ma rauta ndi zida zachitetezo zimakhala ndi ma timestamp osasinthasintha. Pakakhala zochitika zachitetezo kapena kuzima kwa netiweki, akatswiri sangathe kulumikiza molondola zochitika zamagalimoto m'njira yonse, zomwe zimawonjezera nthawi yokwanira yothetsera (MTTR) ya zolakwika pakugwira ntchito kwa netiweki komanso mayankho a kuukira pa intaneti.
Zochitika Zofunikira Zokhudza Kutumiza Zinthu Pa Network Packet Broker
Mabungwe ayenera kukhazikitsa Network Packet Broker ngati njira zawo zowunikira maukonde ndi chitetezo cha maukonde zikugwirizana ndi zochitika zomwe zafotokozedwa mu bukhu laukadaulo la Mylinking:
1. Kusonkhanitsa magalimoto ogwirizana ndi magwero ambiri: Magulu ayenera kujambula magalimoto owonetsedwa kuchokera ku ma switch ambiri ogawidwa, ma firewall, ma router, ma server farms ndi zipata zakutali, koma alibe malo olumikizirana pakati kuti agwirizanitse ma feed onse. Kukhazikitsa ma TAP ambiri odziyimira pawokha kumabweretsa malo olephera komanso zovuta zoyang'anira.
2. Kutumiza magalimoto motsatizana pogwiritsa ntchito zida zambiri: Kuyenda kwa netiweki komweko kumafuna kutumiza nthawi imodzi ku zida zosiyana zachitetezo ndi zowunikira, kuphatikiza kuzindikira ziwopsezo za IDS, kutsatira magwiridwe antchito a NPM, kuzindikira mapulogalamu a APM ndi nsanja zowunikira kutsatira malamulo. Kubwerezabwereza kwa SPAN mwachindunji kumawononga madoko ochepa agalasi osinthira.
3. Kugwirizana kwa zida zothamanga pang'ono: Malo osungira deta a core asinthidwa kukhala ma uplink a 10G/40G/100G, komabe zida zowunikira chitetezo zomwe zilipo zimangothandizira ma interface a mkuwa a 1G okha ndipo sizingalowetse kuchuluka kwa ulusi wothamanga kwambiri popanda kusintha kwapakati komanso kusintha kwa magalimoto.
4. Kuwunika kwa nsalu pogwiritsa ntchito intaneti/mtambo: Malo ozungulira amagwiritsa ntchito ma network a VXLAN, MPLS kapena GTP overlay, zomwe zimafuna kuti mutu wa tunnel uchotsedwe kuti ufufuze kuchuluka kwa magalimoto mkati mwa msewu kuti awone ngati pali ngozi zomwe zingachitike.
5. Kusunga deta yamakampani motsatira malamulo: Ma network azachuma, azaumoyo ndi aboma ayenera kuchepetsa kukhudzidwa kwa deta yachinsinsi asanatumize anthu ku ma network monitoring platforms kuti akwaniritse miyezo yovomerezeka yotsatirira zachinsinsi za deta.
6. Kufufuza milandu ya magalimoto akuluakulu: Magulu achitetezo amafunika kutsimikizira nthawi yeniyeni ya nanosecond m'mapaketi onse ogwidwa kuti akonzenso maunyolo a ziwopsezo ndi zolemba za zochitika zosiyanasiyana kuchokera m'magulu osiyanasiyana a netiweki panthawi yofufuza za momwe zinthu zilili.
Momwe Network Packet Broker Amathandizira Kugwiritsa Ntchito Zida Zowunikira Network Moyenera
Network Packet Broker imasintha kwambiri njira zowunikira maukonde mwa kuchotsa kuwononga deta ndikuwonjezera nthawi yogwiritsira ntchito zida zowunikira zomwe zilipo kudzera mu njira zisanu ndi chimodzi zazikulu zowongolera:
1. Kusonkhanitsa Magalimoto Ochokera ku Magwero Ambiri
NPB imagwirizanitsa ma traffic ambiri a SPAN ndi TAP m'mitsinje yosefedwa yogwirizana, zomwe zimapangitsa kuti doko lililonse loyang'anira ligwiritsidwe ntchito kwambiri. M'malo mogwiritsa ntchito gwero limodzi lojambula lomwe lili ndi mawonekedwe onse a chipangizocho, magalimoto ambiri olumikizidwa amadzaza mokwanira mphamvu ya bandwidth yomwe ilipo, ndikuchotsa kufunikira kwa zida zina zokwera mtengo.
2. Kulinganiza Mitolo Yodziwa Gawo
Pa magalimoto othamanga kwambiri a 10G/40G/100G, NPB imagawa madzi mofanana m'magulu a zida zowunikira zothamanga pang'ono pogwiritsa ntchito ma algorithms a hash a L2-L7. Izi zimalepheretsa zida za munthu aliyense kufika pamalire opitilira muyeso ndikuchepetsa mapaketi ofunikira nthawi yantchito, pomwe zimathandiza mabungwe kusunga zida zakale zowunikira za 1G/10G nthawi yayitali pambuyo pa kukweza kwa netiweki yayikulu. NPB imagwiranso ntchito ngati chosinthira media chachikhalidwe, cholumikiza maulalo ojambulira ulusi ku zida zowunikira zamkuwa zokha popanda zida zapadera za transceiver.
3. Kudula Phukusi Lozikidwa pa Ndondomeko
Magulu ambiri ogwiritsa ntchito ma network monitoring amangofuna metadata ya mutu wa L2-L4 kuti azitha kugwiritsa ntchito bandwidth komanso kusanthula kwa latency, popanda chifukwa chofuna kujambula zonse zomwe zili mu payload. NPB imadula mapaketi osaphika kukhala kutalika kosinthika (64-1518 bytes) pa ndondomeko iliyonse yowunikira, ndikuchotsa deta yosafunikira yokhudza payload ndikuchepetsa kugwiritsa ntchito bandwidth ndi malo osungira mpaka 90%. Kujambula kwathunthu kwa mapaketi kumakhalabe kosinthika kokha pa intaneti yoopsa kwambiri komanso magalimoto a DMZ omwe amafunikira kuwunika kwakuya kwa forensic.
4. Kutulutsa Mapaketi Odzipangira Okha
Kuchepetsa kwa hardware komwe kumathandizira kuchotsa mapaketi ofanana omwe amasonkhanitsidwa kuchokera ku magalasi ozungulirana, kuchepetsa kuchuluka kwa magalimoto omwe amatumizidwa ku zida zowunikira netiweki ndi 40-60%. Ndi kuchepa kwa kuchuluka kwa magalimoto omwe amayendetsedwa, nsanja za NPM ndi APM zimapanga ziwerengero zoyera komanso zolondola kwambiri za magwiridwe antchito ndikuchepetsa machenjezo abodza omwe amayambitsidwa ndi phokoso lobwerezabwereza la magalimoto.
5. Kusefa Magalimoto Olunjika
Oyang'anira amapanga malamulo osefera ozungulira kutengera mtundu wa Ethernet, ma tag a VLAN, ma IP seven-tuple, ma flags a TCP ndi minda yosiyana ya ma packet a 128-byte. NPB imatumiza magalimoto okhawo okhudzana ndi chida chilichonse chowunikira - mwachitsanzo, kutumiza maulendo a bizinesi okha ku machitidwe a APM ndikutaya magalimoto osafunikira kapena osadziwika a IoT - kuchotsa katundu wosafunikira wokonza kuchokera ku zida zowunikira magwiridwe antchito.
6. Kusindikiza Nthawi ndi Kutumiza Maulendo Ochokera Kunja
Kuyika nthawi kwa nanosecond hardware komwe kumalumikizidwa ndi ma seva a NTP amakampani kumakhazikitsa metadata ya nthawi m'maphukusi onse ojambulidwa, zomwe zimathandiza kuti kulumikizana kolondola kwa magalimoto pakati pa nsalu kuthetsere mavuto a netiweki. NPB imapanganso zolemba zokhazikika za NetFlow/IPFIX zama dashboards okonzekera kuthekera, ndikuchotsa kufunikira kokonza njira zopangira mayendedwe pazida zowunikira zomwe zili ndi zovuta.
Kodi Network Packet Broker Amalimbitsa Bwanji Chitetezo cha Network Kuchokera Kumapeto?
Kupatula phindu la kuyang'anira magwiridwe antchito a netiweki, Network Packet Broker ndiye maziko owonekera bwino a chitetezo cha netiweki, pothana ndi mavuto omwe amaika makampani pachiwopsezo cha kusweka kwa deta komanso kufalikira kwa pulogalamu yaumbanda:
1. Kuchotsa Mutu wa Tunnel kuti Uyang'anire Ziwopsezo Zobisika
Ma hardware-level decapsulation strips VXLAN, GRE, ERSPAN, MPLS ndi GTP outer tunnel headers asanatumize deta yamkati mwa paketi ku zida zachitetezo za IDS/NDR. Izi zimavumbula kuchuluka kwa anthu obisika ochokera kummawa kupita kumadzulo mkati mwa nsalu zobwereka zambiri, zomwe zimakwaniritsa zofunikira za zomangamanga za Zero Trust kuti ziwunikire kayendedwe kalikonse ka mkati mwa seva kupita ku seva. Malamulo ochotsera mutu omwe amagwiritsidwa ntchito ndi ogwiritsa ntchito amathandizanso ma protocol a niche encapsulation omwe ali ndi niche popanda kusintha kwa firmware.
2. Kuchotsa Kubisa kwa SSL Kofulumira kwa Zida
Oposa 95% a anthu ogwiritsa ntchito intaneti masiku ano amayenda kudzera mu TLS encryption, yomwe owukira amagwiritsa ntchito pobisa ransomware, kuchotsa deta, ndi kulumikizana ndi malamulo. NPB imatumiza SSL/TLS decryption yochuluka ku mapaipi apadera a hardware, kuchotsa HTTPS pamtengo wotsika ndikutumiza anthu osadziwika ku zida zodziwira zoopsa. Izi zimapewa kulepheretsa CPU pazida zodula zachitetezo komanso kuchotsa malo obisika achitetezo cha magalimoto.
3. Kubisa Deta Yovuta Kwambiri Yoyendetsedwa ndi Ndondomeko
Kugwira ntchito yobisa deta yachilengedwe kumachotsa PII, manambala a khadi lolipira ndi zolemba zaumoyo zotetezedwa mkati mwa mapaketi asanafike pamapulogalamu owunikira maukonde ndi kusanthula chitetezo. Kuchepetsa kufunikira kwa zida zodziyimira pawokha kumathetsa kufunikira kwa zida zoyeretsera magalimoto zokha ndikukwaniritsa malamulo apadziko lonse lapansi okhudzana ndi chinsinsi cha deta, kuchepetsa zoopsa za kuphwanya malamulo kwa mafakitale olamulidwa.
4. Kubwerezabwereza kwa Magalimoto Mwanzeru kwa Ma Multi-Layer Security Stacks
NPB imabwerezabwereza njira zotumizira mauthenga zomwe zili pachiwopsezo chachikulu kupita ku zida zachitetezo zomwe zimagwirizana nthawi imodzi: njira zonse zotumizira mauthenga pa intaneti kupita ku njira zopezera mauthenga olowera, njira zotumizira mauthenga pa intaneti kudzera pa VLAN kupita ku nsanja zotsatizana ndi DLP, komanso njira zotumizira mauthenga pa intaneti kuchokera kwa ogwiritsa ntchito kutali kupita ku zida zowunikira zoopsa. Chipangizo chilichonse chachitetezo chimalandira njira yokhayo yopezera mauthenga okhudzana ndi zoopsa zomwe chimafunikira, zomwe zimapangitsa kuti anthu azidziwa bwino zomwe zikuwopseza komanso kuchepetsa phokoso losafunikira la deta.
5. Kuzindikira Deep Application Layer Protocol
Integrated DPI injectors imalemba zala mazana a ma protocol a enterprise application (HTTP, DNS, MySQL, BitTorrent, cloud SaaS services) ndikupanga metadata ya traffic ya layer-7 ya magulu a SecOps. Luntha la pulogalamuyi limalola kuzindikira msanga kusamutsa mafayilo a shadow IT, kulumikizana kosaloledwa pakati pa peer ndi peer, ndi ziwopsezo za pulogalamu yaumbanda zomwe zida zachitetezo zokha sizimazindikira.
Mphamvu za NPB Zomangidwa M'kati Zomwe Zimakonza Mipata Yowonekera pa Netiweki
Mitundu yonse ya Mylinking enterprise-grade Network Packet Broker imagwirizanitsa zinthu zofunika kwambiri za hardware kuti zigwirizane ndi kuyang'anira maukonde ndi ntchito zachitetezo cha maukonde:
1. Kusonkhanitsa magalimoto, kubwerezabwereza kwa madoko ambiri komanso kulinganiza katundu wodziwika bwino nthawi zonse
2. Kusefa mapaketi osinthika a L2-L7 ndi kufananiza koyenera kwa 128-byte offset
3. Kuchotsa kapisozi mu ngalande (VXLAN/GRE/MPLS/GTP/ERSPAN) ndi kusintha kwa ma tag a VLAN
4. Kuchotsa mapaketi, kudula mfundo ndi kubisa deta yachinsinsi
5. Kukonza nthawi kwa zida zolondola za Nanosecond komwe kumalumikizidwa ndi NTP
6. Kuchotsa ma SSL/TLS pa Hardware kuti muwone zoopsa zomwe zabisika
7. Kupanga mbiri ya kayendedwe ka NetFlow V9/IPFIX kuti iwonetse mphamvu
8. Kutuluka kwa doko ndi kutumiza kwa ulusi umodzi kuti mugwiritse ntchito pompopu motsika mtengo
9. Magetsi awiri osinthika otentha kuti azitha kudalirika malo osungira deta maola 24 pa tsiku, masiku 7 pa sabata
10. Kasamalidwe kogwirizana ka multi-access: CLI console, HTTP web UI, SNMP, SYSLOG ndi RADIUS authentication
Kapangidwe ka Mbali ndi Mbali: Network Yopanda NPB vs Network Yokhala ndi Mylinking NPB
Kapangidwe 1: Network Popanda Network Packet Broker
Monga momwe zasonyezedwera mu chithunzi cha Mylinking cha topology, waya wa direct SPAN/TAP-to-tool umapanga nsalu yowoneka bwino yosakonzedwa bwino:
○Ma waya osiyana amalumikiza switch iliyonse ndi doko la galasi la firewall ku IDS, NPM, APM ndi zida zotsatirira malamulo
○Kuchuluka kwa paketi yofanana ndi yomwe yapangidwa kuchokera ku magalasi ozungulirana kumawonjezera zida zachitetezo
○Magalimoto a VXLAN/GRE omwe ali mkati mwa ngalande sakuyang'aniridwa ndi zida zotsikira pansi pa mtsinje
○Zida zochepa zimafuna kugula zida zowonjezera zowunikira kuti zijambulidwe pogwiritsa ntchito njira zambiri
○Deta yokhudza katundu wosasinthidwa imabweretsa chiopsezo chotsata malamulo
○Mapaketi osagwirizana nthawi amachedwetsa kuyankha kwa ngozi ndi kuthetsa mavuto
Kapangidwe kachiwiri: Kukonza Netiweki Ndi Mylinking Network Packet Broker
Kukhazikitsidwa kwa NPB komwe kumayang'aniridwa pakati kumaphatikiza ntchito zonse zojambulira magalimoto kukhala malo amodzi owonekera:
○Ma feed onse a TAP, switch SPAN ndi virtual cloud capture amalumikizana mwachindunji ndi ma NPB's high-speed ingress ports
○NPB imachita kusonkhanitsa, kugawa, kusefa, kuchotsa ma capsules ndi kubisa deta kudzera m'mapaipi a hardware
○Mitsinje yoyera, yokhudzana ndi zida imagawidwa kudzera mu kulinganiza katundu ku chipangizo chilichonse chowunikira maukonde ndi chitetezo cha maukonde
○Ma header a ngalande amachotsedwa, magalimoto a SSL amachotsedwa ndipo deta yachinsinsi imabisika musanatuluke
○Ma timestamp okhazikika a Nanosecond amaikidwa m'mapaketi onse kuti awonetsetse kuti pali umboni wogwirizana
○Kuphulika kwa madoko ndi chithandizo cha ulusi umodzi kumachepetsa ndalama zonse zogulira ma waya a ulusi
ROI Yooneka Bwino Ya Bizinesi Yogwiritsa Ntchito Network Packet Broker
1. Wonjezerani nthawi yomwe zida zowunikira zilipo: Kulinganiza katundu, kudula ndi kusonkhanitsa zinthu kumachepetsa zofunikira pakukweza zida zankhondo nthawi yomweyo pazida zakale zachitetezo zothamanga kwambiri, kuchepetsa ndalama zomwe zimagwiritsidwa ntchito ndi 30–50%.
2. Chepetsani ngozi zachitetezo MTTR: Kuwona kwathunthu magalimoto mumsewu/kubisa komanso kulumikizana kwa nthawi yokhazikika kumachepetsa nthawi yofufuzira zoopsa ndi zoposa theka la magulu a SecOps.
3. Kuchepetsa kusungirako ndi kuchuluka kwa bandwidth: Kuchotsa ndi kudula mapaketi kumachepetsa kuchuluka kwa magalimoto omwe amatumizidwa ku nsanja zowunikira, kuchepetsa zosungira mitambo ndi ndalama zotumizira deta pakati pa malo osungira deta.
4. Kuchepetsa chiopsezo chotsata malamulo: Kuphimba deta kwachilengedwe kumachotsa kufunikira kwa zida zotsukira za anthu ena ndikuwonetsetsa kuti ntchito zojambulira magalimoto zikugwirizana ndi malamulo a PCI-DSS, HIPAA ndi GDPR.
5. Kuchepetsa malo osungira deta ndi ndalama zogulira mawaya: Kusonkhanitsa pamodzi kumachotsa kugwiritsa ntchito ulusi wambiri komanso zida zina zowunikira, zomwe zimachepetsa mtengo wa zomangamanga.
6. Kuchotsa mphamvu ya kusintha kwa kupanga: Kujambula magalasi kophatikizana kudzera mu NPB kumachepetsa kugwiritsa ntchito doko la SPAN pa ma switch apakati, kuteteza kutayika kwa phukusi lokhudzana ndi gawo la galasi pa kuchuluka kwa magalimoto omwe amagulitsidwa pamakampani opanga.
Pangani Kuwoneka Kwathunthu Ndi Mylinking Network Packet Broker
Mapulogalamu amakono owunikira maukonde ndi chitetezo cha maukonde sangapereke njira yodalirika yodziwira zoopsa kapena kuthetsa mavuto popanda Network Packet Broker wodzipereka ngati gawo lawo lofunikira lowongolera mawonekedwe. Kugwiritsa ntchito SPAN ndi TAP-only kumapangitsa kuti magalimoto azikwera mtengo, malo osayang'aniridwa osayang'aniridwa, kusowa kwa zida zolumikizira, kufooka kwa kutsatira malamulo ndi magawo a magalimoto omwe amawonongeka omwe amawononga magwiridwe antchito a NetOps ndi SecOps.
Zipangizo za Mylinking enterprise-grade Network Packet Broker zimathetsa vuto lililonse looneka bwino kudzera mu ntchito zokonza magalimoto zomwe zimafulumizitsidwa ndi hardware: kuphatikiza, kugawa, kusefa, kuchotsa ma capsulation mumsewu, kuchotsa ma SSL, kudula mapaketi ndi kubisa deta yoyang'ana kutsatira malamulo. Mwa kuyika pakati zonse zowerengera magalimoto mu chipangizo chimodzi chokhazikika cha rackmount, mabungwe amatsegula mawonekedwe athunthu a netiweki kudutsa malire a intaneti akumpoto ndi kum'mwera komanso kuchuluka kwa magalimoto pa nsalu zenizeni, ndikuwonjezera phindu pa ndalama zomwe zilipo kale zowunikira ndi chitetezo pomwe zikulimbitsa chitetezo cha pa intaneti.
ZathunthuOgulitsa Mapaketi a PakompyutaKuti mupeze upangiri wokhudza mayankho, pitani patsamba lovomerezeka la Mylinking:https://www.mylinking.com/network-packet-broker/
Nthawi yotumizira: Ogasiti-06-2026
