A, B, and D seem like the obvious choices here. Forwarding customer data packets and maintaining separation between distinct customer networks are definitely key functions of a Layer 3 VPN.
I believe providing an integrated billing solution is not a main function of a Layer 3 VPN. It's more about routing and network separation. So, I would choose A, D, and E as the main functions.
I agree with Scot. Those functions are essential for a Layer 3 VPN to work effectively. Forwarding customer data packets is also important for ensuring data transmission between sites.
I think the main functions of a Layer 3 VPN are distributing customer routing information between sites, maintaining separation between distinct customer networks, and allowing the implementation of Layer 3 devices in the provider core.
upvoted 0 times
...
Log in to Pass4Success
Sign in:
Report Comment
Is the comment made by USERNAME spam or abusive?
Commenting
In order to participate in the comments you need to be logged-in.
You can sign-up or
login
Clarence
9 hours agoAlexia
5 days agoAndra
12 days agoScot
17 days ago