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This article mainly introduces the implementation of 802.1Q VLAN protocol in Ethernet switches, as well as some basic content of the 802.1p protocol. For details about the implementation of these two protocols, refer to the relevant information of 80

In recent years, with the rapid development of Internet/Intranet and the wide application of the B/S computing model, the cross-region and cross-network business has experienced a sharp increase. The industry and users are deeply aware of the

As we all know, to obtain a high network duration, you need to use a master router and a backup router with a hot fault recovery function and different network paths. But this is not enough. Routers themselves, especially those on insecure WAN edges,

Explore the efficiency of half-duplex Gigabit Ethernet switches. Recently, GE Ethernet switches have been favored by many friends. Today, let's take a closer look at the charm of GE Ethernet switches! To solve the efficiency problem of half-duplex

The port of the core switch is mainly of the optical fiber type, but the price of the optical fiber port of the switch is very expensive. You must note that the optical fiber port of the switch is not stacked and can only be used for Cascade.

Start the boot menu of the Huawei Switch configuration backup menu to restore switch data. Now, Huawei Switch configuration backup technology is gaining attention. Some people may not know what the Huawei Switch configuration backup is. It doesn't

There are many things worth learning about SAN switches. Here we mainly introduce the precautions for choosing SAN switches. With the increasing number of network data and the frequency of network applications, many enterprises have begun to realize

The maximum rate of Ethernet switch stack is faster, Which is multiple times faster than the port rate of the switch. Not all switches support Ethernet switch stack, when the number of ports that a single switch can provide is insufficient to meet

1 Introduction Automatically Switched Optical Network (ASON) is a new type of network that can automatically connect to the network. It consists of three planes: control plane, transfer plane, and management plane. The control plane technology is

China's IP routers have developed rapidly and their technology is also very mature. Many people may not understand the connection between IP Routers and SDH devices of the IP transport network, after reading this article, you must have gained a lot.

In daily life, the Internet access will certainly involve wireless switches, which provide users with exclusive point-to-point connections. data packets are only sent to the destination, so as to avoid a significant reduction in the bandwidth of all

There are many things worth learning about the configuration mode of a Cisco router. Here we mainly introduce the mode of user execution and privilege of a Cisco router. Ping is the most commonly used troubleshooting command. It consists of a group

Perfect tutorial version: The ultimate illustration of setting up a TP-Link Wireless route. There are a lot of pictures below, so that you can set up your own TP-Link Wireless route according to the illustration step by step. At present, the market

It takes many attempts to eliminate the router VPN fault in a moment. The following is a reply from a netizen. I hope you can give it a try. It is a common method to help fans. Take the opportunity to provide it to you. ◆ Router VPN troubleshooting:

RIP and IGRP are commonly used router configuration protocols. What problems should we pay attention to when configuring RIP and IGRP? What should we do? The following configuration steps provide detailed answers. RIP Protocol RIP (Routing

The COPY command is often used during vro configuration. Next we will introduce how to use the COPY command to back up the configuration file, and how to COPY the backup configuration file from the TFTP server. Figure 1 1.

As one of the most popular technologies in network applications, IPv6 routers play an important role in it. Here we mainly analyze the impact of IPv6 routers on network management, I hope you will gain some benefits after reading this article.

Modern networks are quickly discovered. When using routers, manufacturers may occasionally launch new functions or solve faults in the previous version. In this case, the routers need to be upgraded to experience new functions, but there are still

The wireless network technology is very mature, So how should we improve our network security for a large number of network users? If you ask any IT professional who is familiar with security about the use of wireless networks in an enterprise

A wireless sensor network consists of a large number of low-cost micro-sensor nodes deployed in the monitoring area. A multi-hop self-organizing network system is formed through wireless communication, it is mainly used to collect, disseminate, and