Computer Networking
TCP is:

None of these
Connection orientated and reliable
Connectionless and unreliable
Connection orientated and unreliable
Operates at the Data Link layer

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Computer Networking
You are connecting your access point and it is set to root. What does Extended Service Set ID mean?

That you have more than one access point and they are in the same SSID connected by a distribution system.
That you have more than one access point and they are in separate SSIDs connected by a distribution system.
That you have multiple access points, but one is a repeater access point.
That you have multiple access points, but they are placed physically in different buildings.

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