Answer:
Computer hardware engineer
Systems analyst
Database administrator
Multiplexer. A mux converts mutiple inputs into fewer outputs, for example combined with an address bus. Then the address bus decides which part of the input is linked to the output, so the inputs use the outputs each at a different point in time (=time division multiplexing)
Answer:
The network is accesible just for the whitelisted clients configured in the switch connected to the DHCP server
Explanation:
DHCP snooping main task is to prevent an unauthorized DHCP server from entering the our network.
Basically, in the switch we define the ports on which the traffic of the reliable DHCP server can travel. That is, we define as “trust” the ports where we have DHCP servers, DHCP relays and trunks between the switches.
Answer:
d and b can't see the last ones answer so im guessing this is what you needed.
Explanation:
<span>DNS can be thought of as a phone book for the Internet. It translates the url/web address( like name) to the IP address ( like number)</span>
