Ni gute switch VLANs zigabanywa?

1. Gabanya VLAN hakurikijwe umuyoboro:

Abacuruzi benshi ba interineti bakoresha imiyoboro ya switch kugira ngo bagabanye abanyamuryango ba VLAN. Nk'uko izina ribigaragaza, kugabanya VLAN hashingiwe ku miyoboro ni ugusobanura imiyoboro imwe n'imwe ya switch nk'iya VLAN. Ikoranabuhanga rya VLAN ryo mu gisekuru cya mbere rishyigikira gusa igabanywa rya VLAN ku miyoboro myinshi ya switch imwe. Ikoranabuhanga rya VLAN ryo mu gisekuru cya kabiri ryemerera igabanywa rya VLAN ku miyoboro myinshi itandukanye ya switch nyinshi. Imiyoboro myinshi kuri switch zitandukanye ishobora gukora VLAN imwe.

2. Gabanya VLAN ukurikije aderesi ya MAC:

Buri karita y'umuyoboro ifite aderesi yihariye ku isi, ni ukuvuga aderesi ya MAC. Dukurikije aderesi ya MAC y'ikarita y'umuyoboro, mudasobwa nyinshi zishobora kugabanywamo VLAN imwe. Inyungu ikomeye y'ubu buryo ni uko iyo aho umukoresha aherereye himuka, ni ukuvuga iyo ahinduye urubuga rumwe ajya mu rundi, VLAN ntikeneye kongera gushyirwaho; ikibi ni uko iyo VLAN runaka yatangijwe, abakoresha bose bagomba gushyirwaho, kandi umutwaro wo gucunga umuyoboro ukagereranywa. Uremereye.

3. Gabanya VLAN ukurikije urwego rwa network:

Ubu buryo bwo kugabanya VLAN bushingiye ku urwego rw'umuyoboro cyangwa ubwoko bwa protocole (niba hari protocole nyinshi zishyigikiwe) za buri host, ntabwo bushingiye ku buryo bwo kuzenguruka. Icyitonderwa: Ubu buryo bwo kugabanya VLAN bukwiriye imiyoboro migari, ariko ntabwo ari imiyoboro yo mu gace k'iwanyu.

4. Gabanya VLAN ukurikije IP multicast:

IP multicast mu by’ukuri ni igisobanuro cya VLAN, ni ukuvuga ko itsinda rya multicast rifatwa nk'irya VLAN. Ubu buryo bwo kugabanya butuma VLAN igera ku muyoboro mugari w’ahantu, ibyo bikaba bidakwiye ku muyoboro w’ahantu, kuko ingano y’umuyoboro w’ibigo itaragera ku rugero runini nk’urwo.