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Phoenix [80]
3 years ago
13

In the lan protocol architecture the _________ layer is responsible for detecting errors and discarding any frames that are in e

rror.
Computers and Technology
1 answer:
Korolek [52]3 years ago
7 0
The MAC (Medium Access Control) layer is responsible for this.
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You have deployed several 802.11b wireless networks at your company's location. Recently, users complained that they were having
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The correct answer to the following question is Microwave ovens.

Explanation:

Because microwave ovens and the WIFI(Wireless Fidelity) both are operated at the same frequency that is 2.4 GHz.

It is not a magic, of course, logically explainable effects the radio waves. When the devices use WiFi signals to connect to the Internet then these signals are sent with the radio waves and despite all the advanced features of wireless interference can happen.

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Sales management wants a small subset of users with different profiles and roles to be able to view all data for compliance purp
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Answer:

Last Option is correct answer. ( Option D)

Explanation:

Option A is rejected because this will allow the view permission but as mentioned the management want a new profile for the users as well.

Option B is rejected because again it will not facilitate the different profile requirement.

Option C is not answer because It will only help in viewing the data and granting permission.

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3 years ago
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sattari [20]
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6 0
3 years ago
In your own words, describe the advantages and disadvantages of the auto-negotiation protocol used in Ethernet communications.
dexar [7]

Answer:

 Auto-negotiation protocol is the modern technology in the networking. This protocol allow the ethernet equipment for automate different instillation steps. This type of protocol use by interconnecting various electronic devices for negotiating the speed of the link.  

Advantages:

  •  The auto negotiation protocol features used to maximize the throughput of data link layer.
  •  This protocol are basically useful in the local area network (LAN), with multiple capability of connections.
  •  The auto negotiation protocol extremely useful in twisted pair which are based on ethernet.

Disadvantages:

  •   This type of protocol are not fixed data links and not used as backbone of the networks.  
  •  Duplex mismatch occur then, it cause significant loss in the packets.

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3 years ago
_______ is a variation of phishing that uses voice communication technology to obtain the information the attacker is seeking.
Zanzabum
It's voice phishing but it's also sometimes referred to as vishing 
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3 years ago
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