Rapid Spanning Tree Protocol RSTP yog dab tsi?
Rapid Spanning Tree Protocol RSTP yog dab tsi?

Video: Rapid Spanning Tree Protocol RSTP yog dab tsi?

Video: Rapid Spanning Tree Protocol RSTP yog dab tsi?
Video: Free CCNA | Rapid Spanning Tree Protocol | Day 22 | CCNA 200-301 Complete Course 2024, Kaum ib hlis
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Rapid Spanning Tree Protocol ( RSTP ) yog network raws tu qauv uas ua kom lub voj-dawb topology rau Ethernet tes hauj lwm. RSTP muab kev sib txuas sai dua 802.1D STP thaum hloov topology tshwm sim.

Tom qab ntawd, ib tug kuj yuav nug, yuav ua li cas sai spanning ntoo ua hauj lwm?

RSTP ua haujlwm los ntawm kev ntxiv lwm qhov chaw nres nkoj thiab qhov chaw nres nkoj thaub qab piv rau STP. Cov chaw nres nkoj no tau tso cai nkag mus rau hauv lub xeev xa mus tam sim es tsis txhob tos kom lub network sib txuas. * Lwm qhov chaw nres nkoj - Ib txoj hauv kev zoo tshaj plaws mus rau tus choj hauv paus. Txoj kev no txawv dua li kev siv lub hauv paus chaw nres nkoj.

Ib sab saum toj no, qhov txawv ntawm STP thiab RSTP yog dab tsi? ib txawv yog tias Rapid Spanning Tree Protocol ( RSTP IEEE 802.1W) xav tias peb lub Spanning Tree Protocol ( STP ) ports states Listening, Thaiv, thiab Disabled yog tib yam (cov xeev no tsis xa Ethernet thav ntawv thiab lawv tsis kawm MAC chaw nyob).

Hauv qhov no, RSTP sai dua STP li cas?

RSTP sib hloov sai dua vim hais tias nws siv ib tug handshake mechanism raws li point-to-point links es tsis txhob ntawm timer-raws li txheej txheem siv los ntawm STP . Rau cov tes hauj lwm nrog virtual LANs (VLANs), koj tuaj yeem siv VLAN Spanning Tree Protocol (VSTP), uas coj txoj hauv kev ntawm txhua VLAN rau hauv tus account thaum xam cov kev.

Puas yog Rstp tau tshaj STP?

Raws li Cisco RSTP yog rov qab tau tshaj STP 802.1d ib. Tag nrho cov ntaub ntawv hauv Cisco qhia tias a RSTP enabled chaw nres nkoj yuav mus STP thaum txuas nrog ib STP enabled network. Feem ntau qhov no yog qhov tseeb. Feem ntau RSTP yog rov qab tau tshaj STP.

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