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You may have heard of many troubleshooting methods for vswitches by Using idle ports of vswitches. The following describes how to use idle ports of vswitches to analyze network traffic, how can we use this method to make it easier for us? The

The difference between a smart switch and a traditional switch is that it supports a dedicated "Blade" server with application functions, these include Protocol sessions, remote images, tape simulation, and Intranet file and data sharing. From an

Currently, many organizations have installed programmable switches, and the main component of the programmable switches is the integrated circuit (IC ). The IC anti-interference capability is relatively low. Even the lightning electromagnetic pulse (

3.1 LAN switch configuration overview Shared Ethernet, physical address, conflict domain, broadcast domain. Bridging, switching, MAC address table, VLAN. VLAN relay, and VLAN relay protocols. The concept of Spanning Tree Protocol is particularly

PSTN has been serving users for decades as a high-quality network that provides voice communication. However, with the rapid development of technology and the increasing demand for diversified services, it will eventually be replaced by the next

This section describes the configuration commands and Feature lists of Huawei switches. You are familiar with the following configuration commands for Huawei switches, you can easily select your preferred method for configuring Huawei switch

Resolve the calculation of the bandwidth and port rate of the vswitch backboard. When using the bandwidth of the vswitch backboard, problems such as the bandwidth of the vswitch backboard frequently occur, as well as the bandwidth of the vswitch

Now more and more people are using their laptops, and they are all equipped with wireless routers for their notebook. Here we will provide a simple tutorial on wireless router entry settings to teach you how to use and set up wireless routers, help

At present, there are several technical systems on the boundaries between computing virtualization and network Virtualization: 802.1Qbg, 802.1Qbh, 802.1BR, and Cisco VN-Tag, the objective is to solve the connection, association and perception

BGP is a path vector routing protocol. Its job is to exchange route information between autonomous systems to find the most effective path for accessing data somewhere on the Internet. How do I select the optimal route? Cisco borderless networks

Nicira network virtualization architecture: Is it the online version of VMware? 1) It introduces network virtualization released by Nicira this month, and its relationship with OpenFlow. This article will continue to introduce how Nicira abstracts

21. routerid Configure the ID number of the OSPF router. The norouterid command cancels the ID number of the router. Routeridrouter_id [No] routerid Parameter description: router_id is the ID of the router, in decimal format. Default: The system

Let's talk about how to choose a preferred multi-Wan port Broadband Router. The following several broadband routers with multiple WAN ports are carefully selected. The data obtained by professional evaluation ensures that you can select one suitable

In fact, the VPN settings of the D-link router are very similar to those of other route VPN settings. Next we will explain the configuration steps of using the DLINK router to establish a point-to-point VPN, in the following article, we will take

Since its appearance, jQuery has caused a sensation in the web field. Now it has become one of the best solutions for Web Animation. JQuery provides excellent cross-browser support and is lightweight and easy to use. Now, jQuery has demonstrated its

In the face of security issues related to the operation of wireless networks in enterprises, we have analyzed in detail how to set security settings and analyzed the causes. The following is a detailed description. The current enterprise network not

With the rise of the wireless network age, vrouters must keep pace with the times and adapt to the application of new technologies. What features can a multi-WAN router make better use? The multi-Wan VPN Broadband Access Router is generated when the

3G wireless monitoring Strictly speaking, there are two methods: 2G and 3G. One is the previous 2G model test, and the other is the latest 3G model test. 1. 2G wireless monitoring transmission modes mainly include CDMA and GSM. The two models have

Vpc vpn and Network Address Translation NAT 1. dedicated addresses in the Internet ① 10.0.0.0 to 10.255.255.255 (can be counted as 10.0.0.0/8, also known as 24-bit blocks) ② 172.16.0.0 to 172.31.255.255 (can be counted as 172.16.0.0/12, also known

Subnet Mask and IP address operation subnet mask: function: divide an IP address into two parts: network address and host address. Once the subnet mask is set, the network address and host address are fixed. Calculation: Convert the IP address and