Answer:
802.11a
Explanation:
802.11a supports bandwidth of 54 Mbps in a regulated frequency spectrum of 5 GHz. 802.11a also referred to as Wi-fi 2. 802.11a is basically costs higher than 802.11b though both were created at the same time. Hence 802.11b is more popular than 802.11a . All of them are developed by IEEE.
Answer : communicate is the answer.
Answer:
A, B
Explanation:
A. selects accountholder's ids and check them with those who don't have cities in BranchMaster table.
B. We can use both <em>NOT IN</em><em> </em> as well as <> operator for comparison so it selects accountholder's ids which are not in all of those account holders who have cities in BranchMaster.
There is one broadcast domain created when you segment a network with a 12-port switch.
<h3>What is a Broadcast domain?</h3>
A broadcast domain may be defined as a reasoning classification of a computer network that is significantly based on all nodes and can extend to each other by broadcast at the data link layer.
A network with a 12-port switch significantly creates 12 collision domains and 1 broadcast domain. This broadcast domain is large enough to perform specific functions within a network.
Therefore, there is one large broadcast domain created when you segment a network with a 12-port switch.
To learn more about Broadcast domains, refer to the link:
brainly.com/question/14482282
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