What is the primary function of the VPN Concentrator in the SAFE SMR midsize network design corporate Internet module?

A.
Provide connection state enforcement and detailed filtering for sessions initiated through the firewall.

B.
Provide secure connectivity to the LAN Module.

C.
Provide secure connectivity to the midsize network for remote users.

D.
Provide secure connectivity to the campus module.

E.
Provide secure connectivity to the Internet or ISP network.

Explanation:
The primary function of the remote access VPN concentrator is to provide secure connectivity to the medium network for remote users.
REF;Safe white papers;20
SAFE: Extending the Security Blueprint to Small, Midsize, and Remote-User Networks