Wogulitsa Mapaketi a Pakompyuta(NPB) ndi chipangizo cholumikizirana chomwe chimakhala ndi switch chomwe chimakhala ndi kukula kuyambira pazida zonyamulika mpaka mayunitsi a 1U ndi 2U mpaka mayunitsi akuluakulu ndi makina a bolodi. Mosiyana ndi switch, NPB sisintha kuchuluka kwa magalimoto omwe amadutsamo mwanjira iliyonse pokhapokha ngati atalangizidwa momveka bwino. Imakhala pakati pa ma taps ndi ma SPAN ports, imapeza deta ya netiweki ndi zida zapamwamba zachitetezo ndi zowunikira zomwe nthawi zambiri zimakhala m'malo osungira deta. NPB imatha kulandira kuchuluka kwa magalimoto pa interface imodzi kapena zingapo, kuchita ntchito zina zomwe zidakonzedweratu pa traffic imeneyo, kenako nkuitulutsa ku interface imodzi kapena zingapo kuti iwunike zomwe zili zokhudzana ndi magwiridwe antchito a netiweki, chitetezo cha netiweki ndi luntha loopseza.
Popanda Network Pack Broker
Ndi mitundu yanji ya zochitika zomwe Network Packet Broker ikufunika?
Choyamba, pali zofunikira zingapo za magalimoto kuti athe kujambulidwa ndi magalimoto omwewo. Kudina kawiri kumawonjezera mfundo zingapo za kulephera. Kujambula zithunzi zingapo (SPAN) kumakhala ndi ma doko angapo owonetsera zithunzi, zomwe zimakhudza magwiridwe antchito a chipangizocho.
Kachiwiri, chipangizo chomwecho chachitetezo kapena njira yowunikira kuchuluka kwa magalimoto imafunika kusonkhanitsa kuchuluka kwa magalimoto m'malo osiyanasiyana osonkhanitsira, koma doko la chipangizocho ndi lochepa ndipo silingalandire kuchuluka kwa magalimoto m'malo osiyanasiyana osonkhanitsira nthawi imodzi.
Nazi zina mwazabwino zogwiritsa ntchito Network Packet Broker pa netiweki yanu:
- Sefani ndi kugawa magalimoto osavomerezeka kuti muwongolere kugwiritsa ntchito zida zachitetezo.
- Imathandizira njira zingapo zosonkhanitsira anthu ambiri, zomwe zimathandiza kuti anthu azitha kugwiritsa ntchito mosavuta.
- Imathandizira kuchotsedwa kwa ngalande kuti ikwaniritse zofunikira pakufufuza kuchuluka kwa magalimoto pa intaneti.
- Kukwaniritsa zosowa za chinsinsi cha desensitivity, sungani zida zapadera za desensitivity ndi mtengo wake;
- Werengani kuchedwa kwa netiweki kutengera nthawi ya phukusi lomwelo la deta pamalo osiyanasiyana osonkhanitsira.
Ndi Network Packet Broker
Wothandizira Paketi ya Network - Konzani Kugwiritsa Ntchito Bwino kwa Zida Zanu:
1- Network Packet Broker imakuthandizani kugwiritsa ntchito bwino zida zowunikira ndi chitetezo. Tiyeni tiganizire zina mwazochitika zomwe mungakumane nazo pogwiritsa ntchito zida izi, komwe zida zanu zambiri zowunikira/zachitetezo zitha kukhala zikuwononga mphamvu yoyendetsera magalimoto yosagwirizana ndi chipangizocho. Pomaliza pake, chipangizocho chimafika polekezera, chikugwira ntchito yothandiza komanso yosathandiza kwenikweni. Pakadali pano, wogulitsa zida adzasangalala kukupatsani chinthu china champhamvu chomwe chili ndi mphamvu yowonjezera yoyendetsera mavuto anu... Komabe, nthawi zonse zidzakhala kuwononga nthawi, komanso ndalama zowonjezera. Tikadatha kuchotsa magalimoto onse omwe samveka bwino chida chisanafike, chingachitike ndi chiyani?
2- Komanso, ganizirani kuti chipangizochi chimayang'ana zambiri za mutu wa chipangizocho zokha. Kudula mapaketi kuti muchotse katundu wolipira, kenako kutumiza zambiri za mutu wa chipangizocho zokha, kungachepetse kwambiri kuchuluka kwa magalimoto omwe ali pa chipangizocho; Nanga bwanji osatero? Network Packet Broker (NPB) ingachite izi. Izi zimawonjezera moyo wa zida zomwe zilipo ndikuchepetsa kufunikira kokonzanso pafupipafupi.
3- Mutha kudzipeza kuti mulibe ma interface omwe alipo pazida zomwe zili ndi malo ambiri omasuka. Ma interface mwina sakutumiza pafupi ndi magalimoto omwe alipo. Kusonkhanitsa kwa NPB kudzathetsa vutoli. Mwa kuphatikiza deta kupita ku chipangizocho pa NPB, mutha kugwiritsa ntchito mawonekedwe aliwonse omwe aperekedwa ndi chipangizocho, kukonza kugwiritsa ntchito bandwidth ndikumasula ma interface.
4- Mofananamo, zomangamanga za netiweki yanu zasamutsidwira ku ma Gigabytes 10 ndipo chipangizo chanu chili ndi gigabyte imodzi yokha ya ma interfaces. Chipangizochi chingakhalebe chokhoza kuthana mosavuta ndi kuchuluka kwa magalimoto pa ma links amenewo, koma sichingathe kulamulira liwiro la ma links. Pankhaniyi, NPB ikhoza kugwira ntchito bwino ngati chosinthira liwiro ndikupatsa anthu ambiri ku chidacho. Ngati bandwidth ili yochepa, NPB ikhozanso kukulitsa moyo wake mwa kutaya kuchuluka kwa magalimoto osafunikira, kudula mapaketi, ndikuyika katundu wotsala pa ma interfaces omwe alipo a chidacho.
5- Mofananamo, NPB ikhoza kugwira ntchito ngati chosinthira media pochita ntchito izi. Ngati chipangizocho chili ndi mawonekedwe a chingwe cha mkuwa chokha, koma chikufunika kuthana ndi magalimoto ochokera ku ulalo wa fiber optic, NPB ikhoza kugwiranso ntchito ngati mkhalapakati kuti ibweretse magalimoto ku chipangizocho kachiwiri.
Nthawi yotumizira: Epulo-28-2022
