what switch

From: http://nettao.blog.51cto.com/386537/211216 I, Vrrp Introduction: Virtual router redundancy protocol Virtual The proposed router redundancy protocol aims to improve the reliability of the router (layer-3 Ethernet switch) and the external

A lot of friends are asking Huawei about the image of the switch. Through my existing data and documents, the various models of the switch mirroring methods are summarized. So that friends can easily check! Before the configuration, the basic

Multi-Select structure switch statement In Java, a switch statement is specifically provided for the multipath branching selection process, and the switch statement chooses one of the multiple operations to run based on the value of one expression.

JavaScript, tab switch full version (automatic switch, move the mouse to stop, move away to run), cripttab As follows: I don't need to talk much about it. I just paste JavaScript code to you. table switching 1 2 3

Switch between the primary and standby databases (physical standby databases) of DG and switch between dgSwitch between the master and slave databases of DGI. Sequence of opening and closing Databases Database opening sequence Start the

Question: New L2 Switch 2918 to L3 switch 3560 Author: Xu minghuiDate: 14: 09 2009/4/20 Steps: 0Connect the 2918 switch to the COM port of the PC and configure the password and IP address.15 ports with 3560 and 1 trunk ports with 2918

How does php switch the background color or background image or switch the template ~ Example: It's easy! It is best to have code ~~!!! Be sure to make it clear ., Be sure to make it clear. How do you switch between them? Where is your starting

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

There are many things worth learning about Internet cafe switches. Here we mainly introduce the principles and technology development directions of Internet cafe switch selection. All ports of a symmetric switch have the same speed, for example, 1000

The emergence of 10-ge switches completely realizes the convergence of private networks to the public network, and it can provide a throughput of more than one thousand G in one second, which is not supported by traditional switches. As compatible

Ethernet switches are still commonly used. So I studied the Ethernet switch access solution and shared it with you here. I hope it will be useful to you. Fiber-optic Ethernet technology is the integration and development of the two mainstream

Step 1 in the online world: what is an Ethernet switch? a switch in the broad sense is a device that completes information exchange in a communication system. Of course, we have already popularized programmable switches, and the exchange process is

The configurations of vrouters and vswitches of different models are also different. Therefore, in this learning, we need to learn a common method. Vswitch configuration has always been mysterious, not only for general users, but also for the vast

The following describes how to solve problems such as switch port faults and related switch ports. When the NIC device is abnormal in the future, the first thing to consider is whether the switch port is faulty. During normal work, the failure of

Troubleshooting vswitch faults: for power supply faults and port faults, in the Internet era, you will often encounter troubleshooting vswitch faults. The following describes how to resolve vswitch faults, including how to solve power supply faults.

Improper switch installation failure analysis and solutions, preliminary analysis of improper switch installation failure, irrelevant to the server. Locate the faulty source of vswitch installation. The problem lies in a vswitch. perform data tests

A Broadband Access Server is installed at a node in the convergence layer of a certain technology network. The number of users connected to the network is very large at ordinary times. To ensure the stability of the access connection, the network

First, switching on the SNMP serviceCisco: Enter the following command in global modeSnmp-server Community public ro #启动snmp服务, and set the read-only community character to public;Snmp-server Enable traps #启动所有traps;Huawei: Enter the following

Fault Analysis and Solution of Programmable switch, maintenance experience of JSQ-4000 type Programmable switch, JSQ-4000 is a type of digital time-controlled switch, using the distributed control mode, the number of users and relay of the port can

VLAN overviewVirtual LANs are a logical group of users who are linked on physical devices that are not subject to physical location restrictions.Reference VLAN:The switch divides the conflict domain, but cannot divide the broadcast domain, as the