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CCNA Routing and Switching ICND2 200-105 Official Cert Guide by Wendell Odom

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Chapter 15. Private WANs with Internet VPN

This chapter covers the following exam topics:

3.0 WAN Technologies

3.2 Configure, verify and troubleshoot PPPoE client-side interfaces using local authentication

3.3 Configure, verify and troubleshoot GRE tunnel connectivity

3.4 Describe WAN topology options

3.4.a Point-to-point

3.5 Describe WAN access connectivity options

3.5.c Broadband PPPoE

3.5.d Internet VPN (DMVPN, site-to-site VPN, client VPN)

This lengthy chapter covers a wide variety of topics related to how companies can use the Internet as a private wide-area network (WAN) by using virtual private network (VPN) technologies. The stars of this chapter are generic routing encapsulation (GRE) tunnels and PPP over Ethernet (PPPoE). To support ...

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