IEEE提出基于802.1D标准的生成树协议STP(Spanning Tree Protocol) 应用:这是最基础的破环协议,一般交换机上都可以使用。其有设计上的缺点:收敛速度慢,不区分业务流量等。具体和其他破环协议相比都有哪些优缺点,我们今后会总结。但实际使用环境中,适合自己的才是最好的。 STP中使用的名称概念 网桥:在STP协议的网络...
Spanning Tree Protocol (STP) is vital in networks with redundant paths to prevent loop formation, ensuring efficient and error-free data transmission. It's particularly crucial in bridges, a core component in network infrastructure. The primary goal of STP is to eliminate loops, which ...
A method of implementing a spanning tree protocol for a wireless network conforming to a wireless network standard, the spanning tree protocol substantially conforming to the IEEE 802.1 standard, including a first wireless bridging node wirelessly transmitting BPDU information to other wireless bridging ...
网络中的Bridge Spanning tree实现(Common Spanning Tree) 1. STP Build 2. STP Maintain STP实例 1. common 2. bridge fault 3. LAN fault The main purpose of Spanning Tree Protocol (STP) is to ensure that you do not create loops when you have redundant paths in your network. 网络中的Bridg...
Spanning Tree Protocol STP is a link layer network protocol used to avoid Layer 2 loops (bridge loops) which is commonly used on network switches. The best practice is to disable STP on the interfaces that are connected to the NetScaler appliance because STP can interfere with proper operation...
What is Spanning Tree Protocol In a networking infrastructure, a loop occurs when network packets continuously circulate among two or more network devices without reaching their intended destination. This situation arises due to redundant or multiple paths between network devices, causing packets to trave...
在网络中交换机可以有多条链路相连,可通过STP协议关闭多余端口,形成无环路的冗余结构网络。 当主链路故障时,其他逻辑关闭的端口会自动打开,实现备份效果。 依赖于1个根桥和多个非根桥来确定最佳通信路径。 所有交换机通过交换BPDU(Bridge Protocol Data Unit)信息协同工作,确保网络中只存在无环路的树形结构。
STP(Spanning Tree Protocol)是一个用于局域网中消除环路的协议,它的标准是IEEE 802.1D.生成树协议(Spanning-tree-protocol),将环形网络修剪成为一个无环的树型网络,避免报文在环形网络中的增生和无限循环。工作在OSI模型中的二层(数据链路层),例如:二层交换机 生成树协议的目的是:①建立一个冗余的交换机网络;②...
Spanning Tree Protocol (STP), defined in IEEE 802.1D, builds a loop-free logical topology for LANs. It blocks redundant links between any two network devices and leaves a single active link between them so as to eliminate loops. If an active link fails, STP immediately selects a proper red...
生成树协议(Spanning Tree Protocol,STP)是交换式以太网中的重要概念和技术,该协议的目的是在实现交换机之间的冗余连接的同时,避免网络环路的出现,实现网络的高可靠性。它通过在交换机之间传递桥接协议数据单元(Bridge Protocol Data Unit,BPDU)来互相告知诸如交换机的桥ID、链路性质、根桥(Root Bridge)ID等信息,以确...