vdsl2 dslam

DSLpppoe server Construction I. Main content: Build your own pppoe server through the LAN, and the DSL router completes pppoe dial-up Internet access through the pppoe server. Ii. Material preparation: 1. A computer installed with linux (ubuntu is used for testing) 2. a dslam Device 3. a DSL 3. Build Steps 3.1 Topology The computer has dual-nic, eth0 is connected to DSLAN, and eth1 is connected to the router 3.2 server PPPOE Construction Process=

1. dslam (DSL access Multiplexer): digital user line access multiplexing, that is, a modem combination connected to a multi-channel compound system center. It collects signals from multiple DSL connections and converts them to a high-speed line, it is used to support video, broadcast and television, fast Internet access, and other high-value applications. DSL line connections use a combination of ATM, frame relay, or IP networks. The features include

engine room, the port number and user name should be reported first according to the user manual. For frequent breakdowns, the user should record and refer to the declaration. 1. Check that the power LED is normal The power LED is located at the far left of the 3 LEDs on the user's modem and continues to light up as normal, such as the power LED is not lit and the user can solve the power problem on its own. 2. Data LED is normal data indicator is located in the user Modem 3 lights on th

, based on the dslam of the original ATM kernel, provides IP uplink via protocol conversion, thus solving the weakness of the first generation Adsldslam completely dependent on ATM network. However, the second generation of Adsldslam can only be regarded as a transitional product, and its structural characteristics cause the equipment to consume a large amount of resources in the ATM and IP conversion. At the same time, because the conversion of ATM a

, uplink through the ge1/0/0 connection ADSL modem equipment, routerb through the atm1/0/0 interface to connect Dslam equipment. LAN Internal network address network segment: 192.168.10.0/24, users want to access the server through the Routera Routerb, access to the extranet. Known account username is user1, password 123456. 1. Basic idea of configuration ① configuration Routera As a PPPoE client, the purpose of accessing the Internet is to implement