Learn several advanced technologies of Cisco router applications

This article describes in detail how to understand the technology of Cisco routers in terms of basic network equipment issues, regular system upgrades, and the use of Cisco routers. I believe you will be helpful after reading it. These two tools

Measure the test taker's knowledge about how to speed up a 24-port Gigabit Switch in a large area.

GE switches are still commonly used. So I studied how to increase the speed of a 24-port Ge switch in a large area. Here I will share with you, hoping to help you. With the emergence of Ge-switched network applications, large file transmission and

Comparison Between Layer-3 CISCO switches and routers

The comparison between a layer-3 Switch and a router is in a large LAN. This function is perfect and helpful for understanding the layer-3 Switch. However, some manufacturers' switches can also directly connect to the Internet to provide the router

IPv6 address format and unicast address Configuration

There are three types of IPv6 addresses: global unicast addresses (public addresses), local links (communications on the same link), and loopback addresses. No addresses are specified, A unique local address (private address) with an Ipv4 address

What is network virtualization?

The purpose of a data center is only to deploy applications. Applications deployed have automated business processes that better serve customers and enter the new market ...... You understand my consciousness. These are all about

QoS technology of VoIP in MPLS-Based Integrated Model (1)

1 Introduction VoIPVoice over IP is a technology that uses an IP network for voice communication. As IP technology is a connectionless technology, the original intention of an IP network is to provide a service called "Best Effort" and "Best Effort,

What is the difference between a smart switch and a HUB?

The so-called smart switch: Provides exclusive electrical signal channels for any two network nodes connected to the switch. Although there are many similarities between the functions and functions of the hub and the switch, the two devices will be

About Control and auxiliary interfaces in Cisco router ports

How should we connect to the Cisco router port? Many people want to know the specific role of the control port and the Auxiliary port. The port content is not detailed on the network. Here is just a few words about the port. The Cisco router port

MPLS multi-protocol marking technology enhances network transmission

With the continuous development of global network facilities, a large part of the network field has recently switched to the use of Multi-Protocol Label Switching (MPLS), which simplifies the virtual private network (VPN) link, implementing service

IP address Basics

The IP address is like a phone number, but the area code is required for dialing a phone number from another country. The subnet mask is required for accessing other network segments in the network. The IP address must be classified as if the IP

Configure the H3C switch to set the Security Policy version, and control WEB login users through the source IP address

Configure the H3C switch instance and set the Security Policy version.1. You can log on through the WEB and set security policies. Use the source IP address to control WEB login users.2. Use SSH + password authentication (Basic SSH configuration

JQuery1.3.2 source code learning 1: $ what is it? What is jQuery?

JQuery1.3.2 source code learning This source code uses the current jQuery 1.3.2 version. download time:. Click here to download A function 1 /*! 2 * jQuery JavaScript Library v1.3.2 3 * http://jquery.com/ 4 * 5 * Copyright (c) 2009 John Resig 6 *

Wireless Access Point

What does Wireless Access Point know about Wireless network AP? Do you want to know what types of wireless network APs are available? What is the difference between it and a wireless router? Read this article to solve these problems. Hope to help

TCP/IP Subnet Mask

Tutorial on TCP/IP Subnet Mask 1. Default class A, B, and C addresses, subnet mask; Ii. Role of subnet mask:IP address 192.20.15.5 11000000 00010100 00001111 00000101Subnet Mask 255.255.0.0 11111111 11111111 00000000 00000000Network ID 192.255.0.0 11

Deploying webvpn on Cisco ASA

Cisco ASA webvpn Configuration I. Lab Environment Simulate Cisco ASA firewall on Vmware Network Environment external network 192.168.1.0 Internal Network 10.80.1.0 Configure Cisco ASA Ciscoasa (config) # confg t Ciscoasa (config) # int ethernet 0/0

NAT and ipsec vpn for Link Balancing Devices (1)

NAT and ipsec vpn of link Balancing Devices (1) when implementing a new link Load Balancing Project, the user's previous egress devices are usually firewalls, if the organizational structure of a user is distributed, it is often necessary to build a

Yijing integrated IP-PBX Unified Communication Infrastructure

As the 3G era approaches and UC Unified Communication continues to rise, the continuous integration of various communication methods and methods will surely become a trend in the future. In the face of the current economic environment, enterprises

Quick system installation: new VoIP enterprise toolbox for fluke network released

Bkjia.com comprehensive report: Fluke network provides innovative network monitoring solutions for testing, monitoring, and analysis for enterprises and telecommunications networks™A VoIP enterprise toolbox designed for existing network

Extended 6-class UTP patch cord for the enhanced series launched by Simon

A few days ago, the US Simon company launched a new series of enhanced extensions of 6 types of UTP patch cord/equipment line. This series consists of 10G 6A UTP BladePatch™And MC®Jumper components that meet or exceed all 10GBASE-T standards to be

A key step in determining the commercial use of TD-LTE Spectrum

With the division of spectrum resources, a huge rock in the road of TD-LTE commercialization was moved. At the recently held "TD-LTE technology and spectrum Seminar", China's 2.6GHz spectrum planning scheme was announced,-2690hz of the 2.6GHz band

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