11. Which protocol does DHCP use at the Transport layer?
12. Which command is used to determine if an IP access list is enabled on a particular interface?
13. Where is a hub specified in the OSI model?
14. What does the passive
command provide to dynamic routing protocols?
passive
command provide to dynamic routing protocols?15. Which protocol is used to send a destination network unknown message back to originating hosts?
16. How often are BPDUs sent from a layer 2 device?
17. How many broadcast domains are created when you segment a network with a 12-port switch?
18. What does the command routerA (config) #line cons 0
allow you to perform next?
routerA (config) #line cons 0
allow you to perform next?