Brad has a PhD in Physics from New Mexico State University and has taught Math, Science, Engineering and Computer Science for twenty years. Cite this lesson In this lesson, we'll discuss the properties of a spanning tree. We will define what a spanning tree is and how they can be used...
Spanning Tree Protocol (STP) is a widely used and effective method for preventing loops in a network. It helps prevent loops by actively monitoring thenetwork topologyand selectively blocking redundant links. This ensures that there is only one active path between any two network devices. By doing...
Not only this, MSTP divides a switching network into multiple regions, each of which has multiple spanning tree instances that are mutually independent. Unlike STP and RSTP, MSTP provides multiple redundant paths for data forwarding. In addition, it implements load balancing among VLANs. MSTP is ...
Spanning Tree Protocol (STP) 的主要目的是**在数据链路层(Layer 2)消除网络中的环路,保持网络拓扑的无环状态**。具体分析选项如下: - **A.防止路由环路**:路由环路发生在网络层(Layer 3),而STP作用于数据链路层,此选项错误。 - **B.创建默认路由**:默认路由是路由器(Layer 3)的功能,与STP无关。 - ...
解析:Explanation:STP’s main task is to stop network loops from occurring on your Layer 2 network (bridges or switches). It vigilantly monitors the network to find all links, making sure that no loops occur by shutting down any redundant ones. STP uses the spanning-tree algorithm (STA) to...
Every Bridge (Switch) Participating in aSpanning Tree Protocolnetwork is assigned with a numerical value called Bridge Priority (Switch Priority) Value. Bridge Priority (Switch Priority) Value is a 16-bit binary number. By default, all Cisco Switches has a Bridge Priority (Sw...
VPN signaling protocol: VPN resources are exchanged and shared between CE devices on a VPN. This mode is adopted by Martini VLL, PWE3, VPDNs, and Martini VPLS. Instantiation In instantiation mode, each VPN is instantiated at Layer 2 and Layer 3, and a private forwarding information instance ...
7. What is the minimum number of spanning tree(s) in a connected graph? 1 n nxn 0 Answer The correct answer is:A) 1 Explanation Every connected graph must have at least one spanning tree. Learn & Test Your Skills Python MCQsJava MCQsC++ MCQsC MCQsJavaScript MCQsCSS MCQsjQuery MC...
In a bridged network running IEEE 802.1d spanning tree, what parameter will a bridge take form the root bridge?A. MaxageB. Forwarding delayC. Hello timeD. All of the above 相关知识点: 试题来源: 解析 D. All of the above 在IEEE 802.1d生成树协议中,非根桥从根桥接收的BPDU(桥协议数据...
What is Transparent Mode in Firewall? What is the difference between a routed firewall and a transparent firewall? What are the disadvantages of a transparent firewall? What is transparent mode in networking? What is the use of transparent mode? What are the reasons to use a firewall in ...