YOUR IT DIRECTOR HAS BEEN READING AGAIN. HE HAS DECIDED THAT HE WAN...
8. Your IT Director has been reading again. He has decided that he wants to convert thenetwork to OSPF, but he is having some difficulty with terminology. He knows thatan OSPF router can serve one of four roles. His problem is that he can’t rememberwhich role exists when one of the router’s interfaces is on the backbone area. Helphim out.Which of the following is it?A. Internal routerB. Area border routerC. Backbone routerD. Autonomous system boundary router