established between the STA and the AP, the client sends a PADI message to the AC device and begins the PPPoE access.2. AC sends Pado messages to the client.3. The client initiates a PADR request to AC according to the response.4. AC generates a session ID, which is sent to the client via pads.5. A PPP-based LCP negotiation between the client and AC to establish a link-layer communication. At the same time, the consultation using PAP, CHAP authentica
interface E0/0, pppoe enable is enabled because E0/0 is an outside Interface
PPPOE_SERVER (config-if) # ppp authentication pap // specify the ppp authentication method as pap, the authentication method as PAP, and the session user name and password in the authentication process as plain text. You can use chap
PPPOE_SERVER (config-if) # peer default ip address pool ADSL // The name of the specified address pool is ADSL. You can specify the name at
Ppp authentication pap
Ppp pap sent-username dg48907653@163.gd password xxxxxxxx
!
Ip classless
No ip http server
!
Dialer-list 1 protocol ip permit
Ip nat inside source list 1 interface Dialer1 overload
Ip route 0.0.0.0 0.0.0.0 dialer1
Access-list 1 permit 192.168.0.0 0.0.255
!
Line con 0
Exec-timeout 0 0
Transport input none
Line vty 0 4
Login
!
End
CiscoVroConnectionPPPoE for adsl wic cardConfiguration:
Vpdn-group
Configure PPPoE for connecting a CISCO router to an ADSL modem using the Cisco router: hostname bjsite! Ip subnet-zero no ip domain-lookup! Vpdn enable no vpdn logging! Vpdn-group 1 request-dialin protocol pppoe! Interface Ethernet0/0 ip address 192.168.0.1 255.255.255.0 ip nat inside no ip mroute-cache!!!! Interface Ethernet0/1 no ip address pppoe enable
The PPPoE protocol has been applied in many places. Therefore, we need to emphasize the importance of learning this protocol. Here, we will systematically learn these basic contents to lay a good foundation for future studies.
I. PPPOE Protocol Introduction
PPPOE, short for Point-to-Point Protocol Over Ethernet, works at the OSI data link layer.
We all know that PPPoE is a point-to-point transmission protocol in Ethernet. In this article, we will carefully summarize some of the working principles, characteristics, and application content of this protocol, hoping to help you learn it.
I. PPPOE Protocol Introduction
PPPOE, short for Point-to-Point Protocol Over Ethernet, works at the OSI data link layer.
Application of pppoe in Broadband Access Network
In recent years, network data services have developed rapidly and broadband users have experienced explosive growth. Operators are using multiple access methods, such as XDSL, lan, HFC, and wireless, to build an operational, manageable, and profitable broadband network, pppoe is one of the following authentication technologies, with great interest in how to
KDE is written in 'adsl (RP-pppoe tool) Installation and usage (this article is based on the original article of linuxcn. For more information, see: ConnectionInstall and use ADSL (RP-pppoe tool) (this article is based on the original article of linuxcn. For the original article, see:Http://www.linuxfans.org/nuke/modules.php? Name =Forums file = Viewtopic t = 218 Highlight = ADSL)Set NicRun netconfig and
root permission and press enter until you press enter (that is, select "yes"). The system will prompt us to enter the username (Netcom account) and password, then press Enter. Here I will not provide the steps and images. It's very easy to go back to the command line interface and start from the above 16th steps.
The next time we open Linux to access the Internet, we will continue to open the terminal to obtain the root permission to execute the
package to support this function, usually rp-pppoe-3.5-8.i386.rpm. After installing RPM, you need to go through several steps to complete the connection. The PPPoE configuration will create a virtual interface called PPP0, which will be connected through the physical network interface eth0. The basic process is as follows:(1) After backing up the/etc/sysconfig/network-scripts/ifcfg-eth0 file, edit your Ifc
Three-tier switch set PPPOE dial-up configuration PPPoE: 1. physical Interface: Enable PPPoE Association logic interface without IP address-if) # no ip add-if) # pppoe en-if) # pppoe-client dial-pool-number dialing pool number 2. logical interface: Create www.2cto.com-if) #
Pppoe, short for Point-to-Point Protocol over Ethernet, works at the OSI data link layer. pppoe Provides broadcast-type networks (such as Ethernet) multiple hosts are connected to the Remote Access Concentrator (we use a broadband access server for the devices that can currently complete the above functions.1. How pppoe works
The
We know that using ADSL, we can complete PPPoE dialing and other related settings. Sometimes some faults may occur. Here we will analyze the meaning of the adsl pppoe dialing failure code. The following provides some common error codes to help you resolve them.
Adsl pppoe dialing failure code: Error 602 The port is already openProblem: the dial-up network cannot
Tag: Build a PPPoE server on Linux (CentOS)
Build PPPoE, success, I think the TM super simple, in CentOS is about 5 steps can be done
1, install PPPoE, after the installation is complete, there will be pppoe-server command
Yum Install Rp-pppo
We have explained a lot in PPPoE Protocol configuration, and there are many routing contents involved in this aspect. We have also introduced a lot. Here we mainly analyze a case in the configuration of the ADSL PPPoE Protocol to help you analyze it.
PPPoE Protocol Configuration:
2514 # sh runBuilding configuration...Current configuration: 982 bytes!Version 12.2:
the IP address pool in "Src. Adress", for example, 192.168.2.0 with a mask of 24. B. Click the "Action" tab,
As before, select "masquerade" in the "Action" option and press OK.
4. Establish user and User restrictions.
A. Click "PPP" under the main menu. In the displayed dialog box, click the "Profiles" tab and double-click the default setting with "*" in front of it, the "PPP Profile" dialog box is displayed,
Click the General tab and enter a name in name.
In local address and remote address, s
Configure pppoe server in Centos
First, the hardware platform must provide two NICs, one for static addresses for NAT, and the other for responding to pppoe user access. The following describes how to configure and install the pppoe server.
1. Check and configure ppp Software
# Rpm-qa | grepppp
If not, run the following command:
# Yuminstallppgp-
1, network card configuration.
Two network cards, eth0 for dial-up network card, ip:192.168.1.1 (other address can also), Eth1 for intranet network card, ip:192.168.0.1. The masks are 255.255.255.0. LAN network segment is 192.168.0.0.
Note: Neither of the two cards can be set up in the gateway.
2, PPPoE software upgrades and installation
1) #download Download in http://www.roaringpenguin.com/pppoe/
2) Insta
Compared with the traditional access method, PPPoE has a higher performance-price ratio, which is widely used in a series of applications including cell network construction, and the current popular broadband access mode ADSL uses the PPPoE protocol. with the growing popularity of low-cost broadband technology, DSL (Digital subscriber line) technology is making many computers surf the internet. But it also
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