Network scenario.... I have a typical enterprise network meaning
ISP > Edge Router > Firewall|DMZ > Switch > LAN
I know there are several debates about what device comes first, but based on a typical medium-size office (500 people), what should come first in the network architecture; the firewall or the router?
My thought was that the router should come first because the IOS firewall would be the first line of defence, then a Palo or Sonicwall for the firewall would come next to take what's left..