Computer Networking
The Internet Control Message Protocol (ICMP)

allows gateways to send error a control messages to other gateways or hosts
All of these
None of these
reports error conditions to the original source, the source must relate errors to individual application programs and take action to correct the problem
provides communication between the Internet Protocol Software on one machine and the Internet Protocol Software on another

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Computer Networking
If you configure the TCP/IP address and other TCP/IP parameters manually, you can always verify the configuration through which of the following? Select the best answer.

Network Properties dialog box
DHCPINFO command-line utility
Advanced Properties tab of TCP/ IP Info.
Server Services dialog box
None of these

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Computer Networking
Which of the following is true regarding access lists applied to an interface?

You can apply two access lists to any interface.
You can apply only one access list on any interface.
You can place as many access lists as you want on any interface until you run out of memory.
One access list may be configured, per direction, for each layer 3 protocol configured on an interface.

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