ipoa

IPOA The networking diagram of IPOA is similar to that of Figure 6. The configuration is as follows: Client:[Quidway]discur#sysnameQuidway#interfaceEthernet1/0ipaddress192.168.0.1255.255.255.0#interfaceAtm2/0adslstandardgdmtpvc3/99mapipdefaultipaddress202.132.0.2255.255.255.0natoutbound3000#interfaceNULL0#aclnumber3000rule0permitip#iproute-static0.0.0.00.0.0.0202.132.0.1preferenc

address of the PC to the IP address of the same network segment, and then modify it from the configuration program as needed. After filling in the IP address, click "Next ". After the program and the ADSL Router are successfully installed, the program reads the status and parameters of the current ADSL and displays the interface shown in the following figure: You can choose the encapsulated protocol provided by China Telecom ), the following protocol types are available: RFC1483 BRIDGE: Single-

During the development of IPOA technology, the classic IPOA (traditional lP on ATM), lane lan simulation), and MPOAATM multi-protocol transmission have gradually emerged) IP address switching, CSR cell Switch Router technology), ARIS integrated IP address switching technology), TapSwitching Label Switching Technology), MPLS and other technologies. These IPOA tech

During the development of IPOA technology, the classic IPOA (traditional lP on ATM), lane lan simulation), and MPOAATM multi-protocol transmission have gradually emerged) IP address switching, CSR cell Switch Router technology), ARIS integrated IP address switching technology), TapSwitching Label Switching Technology), MPLS and other technologies. These IPOA tech

In the course of the development of IPOA technology, CIPOA (Classic IPOA, that is, traditional lP on ATM), LANE (LAN simulation), and MPOA (Multi-Protocol Transmission on ATM) emerged one after another) IP address switching, CSR (cell Switch Router technology), ARIS (Integrated IP address switching technology), TapSwitching (Label Switching Technology), MPLS and other technologies. These

the configuration program as needed.After filling in the IP address, click "Next ". After the program is successfully connected to ADSL, the program reads the status and parameters of the current ADSL and displays the interface shown in Figure 2: On this page, you can select the encapsulated protocol (provided by China Telecom). The following protocol types are available:RFC1483 BRIDGE: Single-host BRIDGE access. In this way, only one client can be connected to the WAN through an adsl modem in

with ADSL connection, the program will read the status and parameters of the current ADSL, showing the interface shown in Figure 2: Users of this interface can choose to encapsulate the Protocol (provided by telecommunications), and the Optional Protocol types include:RFC1483 Bridge: Single bridging mode access. In this way, only one client is allowed to connect to a wide area network via an ADSL MODEM and bridge connection.RFC1577 Router:ipoa mode access. This way allows a client through an A

From doing a large firewall to the home router CPE equipment, the first confusion is these network interfaces, the content is only my record, does not represent correctness. What is an ATM interface VPI Virtual path identification VCI Virtual Path Indicator VPI and VCI are identifiers that are used to indicate each ATM terminal ATM interface is a kind of low-level interface, it VPI and VCI to identify ATM terminals, ATM can build a variety of interfaces, so the ATM interface is called 2-laye

. The server is configured in the network to map the addresses of the ATM address and the IP address or MAC address, after the initiator obtains the receiver's ATM address, it establishes an ATMSVC connection and transmits IP packets on it. Typical technologies in this area include LANE, IPOA, MPOA, etc. The advantage of overlapping technologies is the adoption of standard signaling standards for ATM forums or ITU-T, and compatibility with standard AT

in an ATM network, it can achieve efficient IP Forwarding, and does not require the address resolution process of the traditional IPoA. It is an integrated model integrating IP and ATM. MPLS network structure MPLS is a layer-3 switching technology. After the tag-based mechanism is introduced, it separates routing and forwarding, and uses tags to specify the path of a group through the network. MPLS networks are composed of the core label exchange

company's branches and the company's headquarters, you can use an ATM switch on the ATM Backbone Network and the aggregation layer to create a Modem to configure IPoA and NAT, and pay for it in the form of a leased line monthly package) connect to the company's headquarters through PVC, so that you can access the Headquarters server.The above describes the application of ATM technology in LAN and Internet.Vi. SummaryATM is an excellent technology for

"fast-track" adsl modem supports multi-interface installation to connect LAN to lan and LAN to wan. Various products are easy to install, configure, and monitor. At the same time, the product has good compatibility and supports various ADSL standards T1.413 and G in the industry. DMT, G. LITE, G. HS); suitable for mainstream operating systems, and has passed compatibility tests of various local devices, with excellent interconnection and interoperability. In terms of network protocols, this ser

with a network card connected to it, can also be directly connected to the user LAN. In addition, it supports the following Internet access methods: IP Router with an external IP address for each computer), IPoA + NAT occupies one or two external IP addresses, and other computers with a fixed internal IP address ). ADSL Modem + Broadband Router Access The MODEM has a built-in routing function that allows multiple computers to share the internet. Howe

as DHCP and IPoA) functions. In addition, these hardware resources are limited, therefore, insufficient resources are inevitable. To prevent other service functions from starting failure due to ACL occupation of related hardware resources, we recommend that you start the protocol module before activating the ACL When configuring data. When a protocol module fails to be started, the solution is as follows:1. Check whether the startup fails because the

server is normal only when the green icon is displayed. There is a very useful piece of information here, that is, the speed of the ADSL line. The average user may wonder how fast the bandwidth line I have applied for is. It can be seen from here. In the uplink column, it indicates the user's uplink speed (that is, uploading data to the Internet ), the downlink column is of course the user's downstream speed (the data is downloaded from the Internet to the user's computer ). As shown in figure

Internet access methods: IP Router with an external IP address for each computer), IPoA + NAT occupies one or two external IP addresses, and other computers with a fixed internal IP address ). The MODEM has a built-in routing function that allows multiple computers to share the internet. However, its performance and stability are far inferior to that of the ADSL Broadband Router. At the same time, the ADSL Broadband Router supports multiple computers

the routing function can directly connect to the hub or switch to achieve small-scale networking, if the network is fully functional, you must use a combination of ADSL Modem and Broadband Router. ADSL Modem access with routing function Network Topology As shown in, during the networking, one end of the ADSL Modem with the routing function is connected to the telephone line, and the other end is connected to the switch. Currently, ADSL Modem with the routing function is available on t

tunnel address is 192.168.10.11. branch B uses the router 3Com 3031) and the tunnel address 192.168.10.12. 1.1.2 networking Diagram Figure 1 Client dynamically obtains the address and connects to the configuration of the DVPN Server. 1.1.3 configuration steps Configure Server access to the INTERNET ...... AR 18-20 #sysname 1820#interface Ethernet1/0#interface Ethernet2/0speed 10duplex fullip address 162.105.66.30 255.255.255.0#interface NULL0#ip route-static 0

port of the MODEM can dynamically obtain the IP address, which can reduce ISP management ). ②. 1483R: refers to the 1483 route mode. This function enables Routing Based on bridging. In this mode, you can set public IP addresses at the MODEM wide area network port, set a private IP address on the LAN port of the MODEM to enable address translation. ③. 1577: IPOA transmits IP data packets over the ATM network. In this mode, the user must have a fixed I

terminals. Different service providers in different regions have different parameters. If a route is set incorrectly, logons cannot be performed. However, there are seven groups of VPI/VCI values: 0/35, 8/35, 0/32, 0/33, 8/36, 0/100, 8/81, and the first four are the most common VPI/VCI values. If you cannot obtain the VPI/VCI value for local ADSL Broadband Access, try it one by one. Ii. advanced wireless route sharing settings for ADSL By default, the DHCP service is enabled, and most broadband