Which remote access implementation scenario will support the use of generic routing encapsulation tunneling?
- a mobile user who connects to a router at a central site
- a branch office that connects securely to a central site
- a mobile user who connects to a SOHO site
- a central site that connects to a SOHO site without encryption
Explanation: The GRE tunneling protocol is used for site-to-site VPNs, not for remote access VPNs for mobile users. GRE alone does not provide any encryption, so the traffic is not secure between the endpoints.
Exam with this question: Quiz - Overlay Tunnels
Exam with this question: CCNA 4 v6 Chapter 3: Check Your Understanding
Please login or Register to submit your answer