You place a new Gateway in your existing network which requires that you reconfigure your IP routing tables. You want all traffic that going from the one router to the other, first enters the first interface of gateway, and then passes to the other interface before been forwarded to the other router. Which of the following would you deploy to achieve this?

A.
Cluster Mode

B.
Firewall Mode

C.
Secure Mode

D.
Hot Swipe Mode

E.
Bridge Mode