1. What is the purpose of Spanning Tree Protocol in a switched LAN? A. To provide a mechanism…

1. Which of the following statements are true regarding the command ip route 172.16.4.0 255.255.255.0 192.168.4.2? 1. The…

1. Which of the following commands sets the secret password to Cisco? A. enable secret password Cisco B.…

1. Which of the following services use TCP? 1. DHCP 2. SMTP 3. HTTP 4. TFTP 5. FTP…

1. How long is an IPv6 address? A. 32 bits B. 128 bytes C. 64 bits D. 128…