Cisco tsim, siv thiab luam tawm Per-VLAN Spanning Tsob Ntoo (PVST) tus txheej txheem tsim khoomsiv nws tus kheej tsim Inter-Switch Link (ISL) rau VLAN encapsulation, thiab PVST + uas siv 802.1Q VLAN encapsulation. Ob qho qauv siv ib tsob ntoo sib cais rau txhua VLAN.
Puas STP yog Cisco proprietary raws tu qauv?
Muaj ntau hom STP variants. Qee tus yog Cisco proprietary, qee qhov yog tus qauv los ntawm IEEE. Cisco's proprietary variants yog Per-VLAN Spanning Tree Protocol (PVST), Per-VLAN Spanning Tree Protocol Plus (PVST+) thiab Rapid PVST+.
Yog MST Cisco muaj tswv?
MST yog tshiab IEEE tus qauv muab los ntawm Cisco tus tswv ntawm Multi-Instance Spanning-Tree Protocol (MISTP) kev siv. Nrog MST, koj tuaj yeem teeb tsa ib qho piv txwv ib tsob ntoo rau ntau VLANs.
Spanning Tree Protocol Cisco yog dab tsi?
Spanning Tree Protocol (STP) yog a Txheej 2 raws tu qauv uas khiav ntawm choj thiab hloov pauv. Qhov tshwj xeeb rau STP yog IEEE 802.1D. Lub hom phiaj tseem ceeb ntawm STP yog los xyuas kom meej tias koj tsis tsim cov voj voog thaum koj muaj txoj hauv kev rov ua dua hauv koj lub network.
Pvst Cisco sai sai?
Rapid PVST+ (Rapid Per VLAN Spanning Tree Plus) kuj yog Cisco proprietary STP version.
