The maximum length for a USB cable attached to a 12Mbps or 480Mbps device is ______ meter(s)
a. 1 meter
b. 3 meters
c. 5 meters
d. 10 meters
C. The maximum length for a cable attached to a 12Mbps or 480Mbps device is 5 meters. The maximum length for a cable attached to a low-speed (1.5Mbps) device is 3 meters.
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What is a flat network?
What will be an ideal response?
Suppose that the operations of the BLOB object are separated into two categories – public operations that are available to all users and protected operations that are available only to certain named users. State all of the problems involved in ensuring that only the named users can use a protected operation. Supposing that access to a protected operation provides information that should not be revealed to all users, what further problems arise?
What will be an ideal response?
Why would it be necessary to use the copy running-config startup-config command after the switchport port-security mac-address sticky command?
A) The request to use sticky addresses is only temporary. B) Only the startup-config file can manage port security. C) The running-config file cannot use sticky addresses. D) The sticky addresses are temporary until the configuration is saved.
In a transaction-processing system (TPS), if the TPS database can be queried and updated while the transaction is taking place, this is called ________ processing.
A. direct B. batch C. real-time D. immediate