The security team at Certkiller Inc. is researching the SAFE SMR White papers. According to SAFE SMR, which Cisco router is best suited for a remote office?

A.
Cisco router 1700 series

B.
Cisco router 800 and 900 series

C.
Cisco router 2600 and 3600 series

D.
Cisco router 7100 and 7200 series