CCNP ROUTE 300-101 Exam: PPPoE Topic Cram Kit

[deanwebb]

PPPoE is a topic on the CCNP ROUTE 300-101 examination. If you need additional study materials and questions, here they are:

PPPoE:
Read https://en.wikipedia.org/wiki/Point-to-point_protocol_over_Ethernet to start with.

Then read http://www.cisco.com/c/en/us/td/docs/security/asa/asa72/configuration/guide/conf_gd/pppoe.html and http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/bbdsl/configuration/xe-3s/bba-pppoe-client.html when you're done with that.

What are the most common PPPoE clients? What communication technology is most associated with PPPoE?
What are the phases of PPPoE? What happens in each phase?
What protocols are used to authenticate PPPoE? Which one uses encryption? How does that protocol establish a connection? By process of elimination, which protocol uses plaintext? How does *that* protocol establish a connection?
Can a PPPoE server initiate a PPPoE connection?
Will PPPoE communicate via IP addresses or MAC addresses? Why?
What is the most common MTU for PPPoE? Why is it smaller than a typical Ethernet frame
Why is DHCP not supported with PPPoE?
What is the "setroute" option used for?
What command is used to set a static IP address for a PPPoE interface?
What is "interesting traffic"? Why would you want it for a PPPoE connection? What is DDR and how does it relate to "interesting traffic"?
Before configuring a username and password on a Cisco device, what commands are used for the VPDN setup?
What command displays current PPPoE configuration?
What command displays current VPDN configuration?
What command clears VPDN settings?
Is it possible to set up an Easy VPN over PPPoE? How about MLP? What about NSF with SSO?
Can a device be both a PPPoE client and server?
In PPPoE, what is PADI, PADO, and PADR?