Imikorere nicyo kimenyetso cyeruye

Kubisanzwe muri rusange byahinduwe, garanti yoroshye ya QoS, uburyo bwumutekano, gushyigikira ingamba zo gucunga imiyoboro, kuzenguruka ibiti protocole hamwe na VLANs nibikorwa byose byingenzi, icyakora, iyo usesenguye neza, imikorere imwe irashobora kugabanywa muburyo bugaragara, kandi ibyo bigabanijwe. imikorere nimpamvu nyamukuru yo gutandukanya ibicuruzwa nuburyo bwingenzi bwo kwerekana agaciro kongerewe kubicuruzwa. Kugirango utange abakoresha ibintu byoroshye guhinduka mubikorwa bifatika, politiki ya QoS ya switch igomba gushyigikira igenamigambi ryibanze ryibanze, igenamigambi rishobora gushyirwaho kuri MAC adresse, VLAN, aderesi ya IP, hamwe nicyambu. Muri icyo gihe, uhindura agomba kuba afite uburyo bwiza bwo kugenzura no kugabanya ubushobozi bwo kugabanya umuvuduko, gushyigikira serivisi zitandukanye za Diffserv, no gutandukanya ubushishozi inzira zinyuranye zishingiye ku nkomoko / aho MAC / IP ihurira kugirango ikenere ibikenerwa na porogaramu zikoresha igihe nyacyo. Nubwo bamwe bahinduye isoko kuri ubu bavuga ko bafite garanti ya QoS, bashyigikira gusa urwego rumwe rwibanze igenamigambi, rizana ibibazo byinshi kubakoresha mubikorwa bifatika.

Inkunga ya VLAN

VLAN numuyoboro wibanze waho. Mugabanye umuyoboro wibanze mubice byurusobe rwa VLAN ibice, imiyoboro yumutekano hamwe numutekano wurusobe birashobora gushimangirwa, kandi amakuru adakenewe gutangaza amakuru arashobora kugenzurwa, Itsinda ryimirimo murusobekerane rishobora guca kumurongo wimiterere yabantu basanganywe, hanyuma ukagabana subnet ukurikije imikorere yubuyobozi, abahindura ibicuruzwa bitandukanye bafite ubushobozi butandukanye bwo gushyigikira VLANs, kandi umubare wa VLANs ushyigikiwe nawo uratandukanye. Imikorere yo gucunga imiyoboro Binyuze mumikorere yo gucunga imiyoboro, urashobora gukoresha software yubuyobozi kugirango ucunge kandi ushireho switch, kurugero, irashobora gucungwa ukoresheje mushakisha y'urubuga, Telnet, SNMP, RMON, nibindi. Mubisanzwe, abakora ibicuruzwa batanga software yo kuyobora cyangwa icya gatatu -amashyaka yo gucunga amashyaka kugirango ayobore kure. Guhindura rusange bihura na SNMPMIBI / MIBII imikorere yubuyobozi bwibarurishamibare, no gushyigikira imicungire yimiterere, imicungire yubuziranenge bwa serivisi, imicungire yimpuruza nizindi ngamba, uburyo bukomeye bwa Gigabit buzafasha RMON kugenzura neza wongeyeho itsinda ryubatswe muri RMON (mini-RMON).

Guhuriza hamwe

Ihuriro rihuza rishobora gutuma umurongo uhuza umurongo hagati ya switch na hagati ya switch na seriveri bifite ubunini bwiza cyane, kurugero, bibiri, bitatu, na bine bya gigabit birashobora guhuzwa hamwe kugirango bikubye kabiri umurongo. Shiraho imiyoboro irenze urugero murusobe, kandi ukoreshe Porokireri Yigiti Igiti kugirango uhagarike imiyoboro yinyuma, mu buryo bwumvikana ntabwo ikora uruziga. Iyo kunanirwa bibaye, guhuza amakuru birashoboka.

Shyigikira protocole ya VRRP

VRRP (Virtual Routing Redundancy Protocol) nigisubizo cyo kwemeza imiyoboro. Muri iyi protocole, irembo ryambere (DefaultGateway) ryigikoresho cya terefone ya IP kumurongo usanganywe uburyo bwo kugera kubintu byinshi bisubizwa inyuma kuburyo budasubirwaho, kuburyo mugihe kimwe mubikoresho bitatu byahinduwe byamanutse, igikoresho cyo gusubira inyuma kizafata inzira yoherejwe. akazi mugihe, Umukoresha atanga ihererekanyabubasha, ritezimbere ubuziranenge bwa serivise. Porotokole ya VRRP isa na protokole ya HSRP ya Cisco, ariko HSRP ni nyiri Cisco. Kugeza ubu, abakora ibintu byingenzi bahindura ibicuruzwa bamaze gushyigikira protocole ya VRRP mubicuruzwa byabo, ariko bizatwara igihe cyo gukoreshwa cyane.