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There are many areas worth learning about the softswitch protocol. Here we mainly introduce the comprehensive comparison of various commonly used Softswitch protocols. Currently, 3GPP regards the SIP as the core protocol of the third-generation

There are many things worth learning about Ethernet switches. Here we mainly introduce a comprehensive description of various types of Ethernet switches, according to the network transmission medium used by the switch and the transmission speed, we

Currently, the network management function is a must-have function of LAN switches, which is convenient for users. Especially for small enterprises, the hub has a cheaper price, however, as network applications continue to enrich, lan not only needs

Fiber Channel switches are at the core of SAN Storage Architecture and play a crucial role. fiber channel switches provide Fiber Channel switching for high-bandwidth and Low-latency data communication. Currently, fiber channel switches provide

There are many things worth learning about layer-3 switches. Here we mainly introduce how enterprises choose layer-3 switches. At present, layer-3 switches are showing a strong growth trend and are replacing routers in LAN, its huge market potential

The access layer switch has a lot to learn about. Here we mainly introduce the features of the access layer switch, including the performance of the access layer switch. In the actual process, the access layer switch is often used. With the gradual

As early as 1993, new LAN switching devices were released. In 1994, we set off a wave of exchange network technology in China, enabling some experts and scholars to study exchange technology, they have invested heavily in exchange technology, a hot

Every day, major media publicize the background that a layer-3 wired switch has the "routing" function. As for the stack of a switch, not all routers can do it, but must have a stack module, this is the biggest difference between a vswitch and a vro.

With the rapid development of internet, the shortage of IP addresses has become a very prominent problem. A variety of solutions have emerged to solve this problem. The following describes an effective method in the current network environment:

For most enterprise LAN, routers have become one of the most important security devices in use. Generally, most networks have a primary access point. This is the "virtual border router" that is usually used with a dedicated firewall ". After proper

When talking about an enterprise network, the router should be the highest level of the entire network chain. The customer is requesting data, the server provides information, and the switch connects the customer with the server. Vrouters support

With the rapid development of network technology, more and more ways are available for enterprises and institutions to access INTERNET shared resources. In most cases, ddnleased lines are widely used with their stable performance and good

For most enterprise LAN, routers have become one of the most important security devices in use. Generally, most networks have a primary access point. This is the "virtual border router" that is usually used with a dedicated firewall ". After proper

1 Introduction The company's globalization trend and the constant updates of Internet products and commercial tools have greatly promoted the development of network computing technology. Network growth not only shows the increase in the number of

Network Destination Netmask Gateway Interface Metric0.0.0.0 0.0.0.0 192.168.123.254 192.168.123.88 10.0.0.0 0.0.0.0 192.168.123.254 192.168.123.68 1127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1192.168.123.0 255.255.255.0 192.168.123.68 192.168.123.68 119

This article describes how to set up a route entry. The following figure shows how to set up a route entry for each route entry in the LAN: (the LAN port of the uplink route entry is out of the scope of discussion) Uplink route

The head of Cisco Systems believes that routers will become the nerve hub of the home network in the future, but the importance of routers as the central role of the home Internet experience has not yet been recognized by the public. Recently,

First, when the network environment is set up, the DNS server, DHCP server, NTP server, FTP server, and syslog server are placed in the DMZ region, and the client is placed on the Inside. 1. Configure the NTP server address and synchronization time

When setting a vro, it will certainly involve the setting of access rules. If this one can be set, the entire network is very secure and stable. This article uses the H3C router as an example to introduce some common functions, how to properly set

For an enterprise, it is very important to manage the internal network, so as to ensure normal operation of the enterprise, because the modern method is increasingly inseparable from the network. Once there is a network problem, the loss will be