Describe virtual private network (vpn) tunneling

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Reference no: EM13274993

Describe some of the PPP configuration options that a network administrator can utilize in this network technology.

Explain some of the advanced Frame Relay concepts and how they can be valuable in the wide area network (WAN) environment.

Explain the differences between a standard access control list (ACL) and an extended ACL.

Describe virtual private network (VPN) tunneling and how it operates in a wide area network (WAN). Also, explain the three classes of protocols that VPN tunneling uses.

Describe how routers are vulnerable to security attacks and how they can be resolved. Also, list some of the router attacks that can occur in a network.

Explain the differences in physical layer and data-link layer network troubleshooting. Also, describe different situations where these techniques could be utilized.

Reference no: EM13274993

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