Helpful tips

Is PPPoE an Ethernet?

Is PPPoE an Ethernet?

PPPoE connects multiple hosts on an Ethernet LAN to a remote site through a single customer premises equipment (CPE) device—a Juniper Networks device. Hosts share a common digital subscriber line (DSL), a cable modem, or a wireless connection to the Internet.

How to configure PPPoE on Cisco router?

configure terminal Enter global configuration mode. with a customer or VPDN profile. For number, enter the group number. request the establishment of a dial-in tunnel to a tunnel server, and enters VPDN request-dialin group configuration mode.

What is the purpose of the PPPoE client dial pool number 5 command?


Command or Action Purpose
Step 5 pppoe-client dial-pool-number number Example: Router(config-if-atm-vc)# pppoe-client dial-pool-number 1 Configures the PPPoE client and specifies the dialer interface to use for cloning on the PVC.

How do I setup a PPPoE connection?

Configuring PPPoE mode in the Internet interface

  1. In the administration interface, go to Interfaces.
  2. Double-click on the Internet interface.
  3. Select PPPoE mode.
  4. In the PPPoE Interface Properties dialog, type a new interface name.
  5. Type the username and password.
  6. Click OK.
  7. Click Apply.

When to use the PPPO over Ethernet client feature?

PPPoE is a commonly used application in the deployment of digital subscriber lines (DSL). The PPP over Ethernet Client feature expands PPPoE functionality by providing support for PPPoE on the client as well as on the server. This section contains the following procedures:

Which is Cisco IOS software supports PPPoE client?

The PPP over Ethernet Client feature provides PPPoE client support on routers on customer premises. Before the introduction of this feature, Cisco IOS software supported PPPoE on the access server side only. Figure 1 shows the typical network topology for PPPoE client deployment.

How does PPPoE work on Cisco 2600 router?

With the use of the Cisco IOS router, you can enhance your DSL connectivities and all IOS features, such as Security, Network Address Translation (NAT) and Dynamic Host Configuration Protocol (DHCP) to internal hosts. The PPPoE feature allows you to initiate a PPP session on a simple bridging Ethernet connected client.

Can a DSL modem connect to a PPPoE client?

In such a case, the DSL modem only acts as a bridge if the CPE is not configurable for any IP connectivity or enhanced features over DSL. This limits your connectivity to only one PPPoE Client PC. With the addition of a Cisco IOS router connected to the Ethernet of the DSL modem, you can run the PPPoE Client IOS feature on the Cisco router.