CompTIA
JK0-019 · Question #47
Users at a remote site are unable to establish a VPN to the main office. At which of the following layers of the OSI model does the problem MOST likely reside?
The correct answer is D. Session. In the above given layers only physical layer takes part in vpn as connectivity between offices so technician must have to check at that layer.
Network troubleshooting
Question
Users at a remote site are unable to establish a VPN to the main office. At which of the following layers of the OSI model does the problem MOST likely reside?
Options
- APresentation
- BApplication
- CPhysical
- DSession
How the community answered
(21 responses)- A10% (2)
- B10% (2)
- C5% (1)
- D76% (16)
Explanation
In the above given layers only physical layer takes part in vpn as connectivity between offices so technician must have to check at that layer.
Topics
#OSI model#Session layer#VPN#layer-based troubleshooting
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