A Company Has Decided to Replace All the T-1 Uplinks

Multiple Choice

A company has decided to replace all the T-1 uplinks at each regional office and move away from using the existing MPLS network. All regional sites will use high-speed connections and VPNs to connect back to the main campus. Which of the following devices would MOST likely be added at each location?

A) SIEM
B) IDS/IPS
C) Proxy server
D) Firewall
E) Router