a. Why are dynamic routing protocols needed? b. What is the main TCP/IP interior dynamic routing protocol for large networks? c. What is the main TCP/IP exterior dynamic routing protocol? d. Why is...

a. Why are dynamic routing protocols needed? b. What is the main TCP/IP interior dynamic routing protocol for large networks? c. What is the main TCP/IP exterior dynamic routing protocol? d. Why is Cisco’s EIGRP attractive? e. Is a company free to select its interior dynamic routing protocol, exterior dynamic routing protocol, or both? f. How could an attacker use dynamic routing protocols to attack a network?