atm for dummies

) # encapsulation pppRouter3 (config-if) # exitRouter3 (config) # line 40Router3 (config-line) # speed 115200Router3 (config-line) # exitRouter3 (config) # endRouter3 # note that physical-layer a is configured After the sync command, you need to check the line number Router3 # show line Tty Typ Tx/Rx A Modem Roty AccO AccI Uses Noise Overruns Int 0 CTY--0 0 0/0-40 TTY 9600/9600- --0 0 0/0 Se1/7 65 AUX 2400/2400 F---0 0 0/0-see Se1/7 as line 40, at the same time, the speed is changed to 9600, so

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If you can agree that the world is mainly composed of dummies, we should be able to accept the following series of less rigorous Inferences: Things that are fashionable usually belong to the world of dummies; => Non-dummies will certainly do some uncommon things; => To break away from the dummies sequence, you ne

Among our commonly used devices, one is a router and the other is a switch. These two types of devices are all important for network management. So today we will give a brief introduction to the relevant content of the IP switch. These include GSMP and IFMP. To master the GSMP and IFMP protocols, we need to understand the concept of IP exchange. Next, let's take a look at the basic concepts of IP exchange. Basic concepts of IP address exchange IP exchange technology was first proposed by Ipsilon

IEEE802.3AH Working Group and Itu/fsan respectively.Epon is an Ethernet-based passive optical network that combines Ethernet technology with PON technology to provide up-and-down symmetrical 1.25gbit/s line transmission rates to achieve a point-to-multipoint structure of the Gigabit Ethernet fiber access system.The Gpon technical feature is the encapsulation mapping of various services such as Ethernet, TDM, ATM, and 1.25gbit/s in two layers using th

"For example, than also" ("Wen"), this series will give a complete example of modeling using UML, comprehensive application of the knowledge learned before, to "give the rest of the case" (Yuan Liu 壎 "seclusion of the Ouyang") purposes.In our country ten years ago ATM (Automatic teller machine) is a very new thing, now in the streets of cities everywhere. We also often deal with ATM in our daily life. In th

It is very useful to learn about the cell packaging technology. So I studied the cell Packaging Technology in Cisco routers. I will share it with you here, hoping it will be useful to you. Cell packaging, also known as cell concatenation) is a mechanism that encapsulates multiple cell relay asynchronous transmission modes (ATM) cells into the same IP/MPLS group. It enables telecom operators to overcome the low bandwidth efficiency inherent in cell rel

Ten years ago in China, ATM was a very new thing, which is now everywhere in the streets and alleys of the city. We often deal with ATM in our daily lives. In this chapter, we will use the simplified ATM system as an example to apply the knowledge of the use case diagram, class diagram, sequence diagram, state diagram, activity diagram, and collaboration diagram

First, the Network Exchange technology development process 1. Circuit Switching Technology Network switching technology has undergone four stages of development, such as circuit switching, packet switching, packet switching and ATM technology. Public telephone Network (PSTN) and mobile networks (including GSM network and CDMA network) are all circuit switching technology, its basic feature is the use of connection-oriented approach, before the two s

MPLSMultiprotocol Label Switch (MPLSMultiprotocol Label Switch) was originally proposed to speed up router forwarding, but because MPLS is used in Traffic engineering Traffic Engeering) and VPN are two key technologies in the current IP network. MPLS has become an important standard for expanding the IP network scale. The key to MPLS protocol is to introduce the Label Concept. It is a short and easy-to-process information that does not contain topology information and only has local meaning. Lab

1 Multi-Protocol Label exchangeMulti-protocol label switching MPLS, multi-protocol label switching) is a third-generation network architecture and is the standard for switching the next-generation IP High-Speed Backbone Network. It is proposed by IETF of the Internet Engineering Task Group, led by Cisco, ASCEND, 3Com, and other network equipment vendors.MPLS is an integrated IP over ATM technology that combines routing functions on frame relay or

all-optical switching technology as a result have begun to emerge. All-optical switching will play an important role and a huge market in the future optical communication field, and will give birth to another revolution in network technology. ATM and IP address combination 　 Although the myth of ATM as an all-around technology has been shattered, so far, ATM is

communication link is only related to the physical media. Full-duplex communication protocols are supported: Fast Ethernet, Gigabit Ethernet, and ATM.(8) high-speed port Integration: High-Speed Intergration) A vswitch can provide high-bandwidth "pipe" fixed ports, optional modules, or multi-link tunnels) to meet the switch traffic switching requirements with the upper-level trunk. Prevents trunk communication bottlenecks. Common High-Speed ports incl

In the existing data network technology, the multi-service network platform with ATM as the core technology is very suitable for the transformation task of DDN network. DDNDigital Data Network) is a Network that provides Data leased line services for users. DDN is a time-division multiplexing (TDM) transmission technology that provides users with an exclusive end-to-end transparent transmission channel. You can attach various high-level services on th

communication link is only related to the physical media. Full-duplex communication protocols are supported: Fast Ethernet, Gigabit Ethernet, and ATM. 8) high-speed port integration: (high-speed intergration) A vswitch can provide a high-bandwidth "pipe" (fixed port, optional module, or multi-link tunnel) to meet the switch traffic switching requirements with the upper-level trunk. Prevents trunk communication bottlenecks. Common High-Speed ports inc

Sichuan Dorset-Smart Electronics Co., Ltd. Hong Honglin In recent years, there has been controversy over the two technical standards of broadband Passive network (--apon) and Epon, and the controversy between them is essentially the continuation of ATM and IP contention in the core network in the access network. The formation of Apon standard As early as the "Internet Age" in 1995, when people did not know that IP would eventually rule the third ti

The access network technology is still quite common, So I studied the narrow band passive optical network in the access network technology. Here I will share it with you and hope it will be useful to you. ATM-PON has the following technical features: ◆ ATM-PON network topology is star, two-way transmission is generally used dual-fiber Air Division Multiplexing SDM), also based on Single Fiber Wavelength Div

LAN switches are quite common. So I studied the LAN switch Simulation server and shared it with you here. I hope it will be useful to you. The ATM Nic or the atm lan switch that interfaces with ELAN supports a LEC on each connected ELAN. That is to say, LEC is a single LANE client and can also be an ELAN network. Each LEC is identified by an independent ATM addre

technologies and other unit technologies, small-scale optical switch devices such as OXC and OADM have been released. The large-scale photoelectric integration with MEMS as the breakthrough point and the large-scale all-optical switching technology as a result have begun to emerge. All-optical switching will play an important role and a huge market in the future optical communication field, and will give birth to another revolution in network technology. AT