switches

If you have more than one Internet connection, you know that simply using the Boundary Gateway Protocol (Border Gateway PROTOCOL,BGP) makes it difficult to get the optimal routing path. At this point, the 7th signaling system without a

Brief introduction The following is a quick reference to the most commonly used DB2 CLP commands. Although not a complete reference, this document can prove to be a valuable reference material for any user who has just contacted DB2. Feedback can

With the popularization and deepening of the network application, the requirement of the two-layer switch is not only limited to the data forwarding performance, service quality (QoS) and so on, the network security idea is becoming the important

notation, like a fairy, let us from the beautiful music closer, touch the heart. Does not need specialized notation software, does not use any notation font, inserts the EQ field code cleverly in Word directly, can let the genie appear immediately!

An engineer who has worked in the network industry for 10 years says that the first important thing in network construction is the demand, the second is the demand, and the third is the demand. It can be said that the user needs directly determine

Survey data show that in China, small and medium-sized enterprises to the national GDP contribution rate of up to 60%. However, there are few integrated solution platforms optimized for the SME environment in the IT marketplace. These small and

Load Balancing TechnologyThe proliferation of TCP/IP traffic, new network traffic management equipment also accompanied by the production, such devices provide intelligent content exchange capabilities, the use of this ability to monitor network

The switch is an important connection "hub" in the LAN, once its working status is unexpected, then all the computers connected to the switch have to "suffer", light is the phenomenon of slow surfing the internet, serious words simply can not go

Cascade is connected to other hubs through a port on a hub. If you use one hub uplink port to another, and the stack is connected by a hub backplane, it's a chip-level connection, such as a 2 24-port switch stacked like a 48-port switch, The

First, the network itself problem The destination Web site you want to connect to is on a server with insufficient bandwidth or too much load. The processing method is very simple, please change the time period to go up again or change a target

The company has several switches need to initialize the configuration, here the process, for you to reference. This initialization process only tests the Cisco 2960 and 3550 Series switches, and the method is available. Thank you for the help in the

Everyone in the production of Excel worksheet, often is both data and text, so in the input will need to repeatedly switch between Chinese and English input method, very troublesome. In fact, there is a good skill, you can let Excel table

Used to use routers and hubs in the network, and now many networks use switches, how to face the challenges of routing networks and switching technology?At present, the switch in the network market occupies a dominant position, the reason is: the

When the optical network technology such as DWDM and frequency division switch rapidly increases the network capacity, the bandwidth becomes abundant. However, how to make better use of bandwidth, how to the application of the Internet, content, and

What is a fool switch? It is easy to understand the introduction is not to take care of its switch, connected to the network equipment can be used. With the development of modern society, the modern "lazy person" also more and more, those who light,

Undeniably, the establishment of a local area network, security is essential. Let H3C's "fortress" to help you stop the virus attack! Don't get me wrong, we're not talking about firewalls, but building H3C gigabit secure LANs: S5500-si and S5120

The operation of S60 applications relies on a large number of OS components, such as screen drawing and application data persistence, that can be directly used by Windows servers or file servers on the OS. Application Core Framework Classes The

Pvid English is interpreted as the Port-base VLAN ID, which is a port based VLAN ID. The vid is the meaning of the VLAN tag on the message. The ports on the switch are divided into three kinds of access layer port direct-attached devices, called

It took a few days to write this blog, and the commands for configuring Cisco routers are more clearly written in the tutorials, but many commands remember that they may not be able to be used in the actual network of the enterprise, and I am here

@ Whistling over Charles:sketch is a super fire image processing software on the Mac platform, powerful and lightweight compared to PS. Thanks to Sebastien Gabriel, this tutorial was made by him. Below is the ultimate effect. No more, straight into