Expand the acronym OUI. Where is the OUI used?
What will be an ideal response?
OUI stands for organizationally unique identifier. The OUI is found in the first
3 bytes of the MAC address.
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The graphical user interface was essentially created by what organization?
A. Apple B. Digital Equipment Corporation C. Xerox PARC D. Microsoft
Configure switch 1 (sw1), router R1, PC1, PC2, and S1 using the IP addresses provided in Table 1. The IP addresses used in this exercise will all be configured as part of a 192.168.5.0 network.
1. Your first task is to configure the switch SW1, the Router R1, the computers PC1 and PC2, and the switch S1 for the network provided in Figure 1. Use the IP addresses provided in Table 1.
2. After you have completed configuring the interfaces, verify that you have connectivity with all interfaces. List the commands used to verify network connectivity. Correct problems as needed.
3. Check whether port security has been enabled on the switch port connected to server S1 by using the show port-security interface Gi0/1 command. Record the status of the port security configuration on the interface based on the first line of output.
4. Configure port security using three commands: one command to make the port a statically configured access port, one command to enable port security, and one command to define the allowed MAC address, namely, S1’s MAC address of 0200.AAAA.AAAA. Record the three commands you used on the lines below.
5. Move back to enable mode and repeat the comman
A buffer overflow is an example of which of the following?
A. Vulnerability B. Exploit C. Threat D. Risk
In ____ communication, the called function sends data to the calling function.
A. downward B. upward C. bi-directional D. lateral