Your client has a brand new laptop. He is trying to connect to his home network, which is using an older (802.11b) wireless router. The router is set for encryption but not MAC filtering. What is the most likely problem?

A) His laptop is using the WPA encryption protocol.

B) His physical address for the laptop is not in the router.

C) His laptop has a newer operating system that cannot communicate with the router.

D) His laptop does not have a wireless NIC.


A) His laptop is using the WPA encryption protocol.

Computer Science & Information Technology

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Which of the following is a security-related  reason for monitoring and evaluating network traffic?

A. to determine if your IDPS signatures are working well B. to create substantial data to analyze C. to optimize your router and switch protocols D. to see how many files employees download form the Internet

Computer Science & Information Technology

You will configure the two routers, R1 and R2, with IPv6 so that they can communicate. The routers are missing all the configuration necessary to support IPv6. To establish IPv6 on Cisco routers, there are two basic steps. First, you must configure the routers for IPv6 forwarding. Next, you should configure the interfaces with specified IPv6 addresses. This lab tests your ability to configure support for IPv6 and verify the configuration. The IPv6 addresses are provided in Table 1. You will not use the PCs in this lab.



1. Enter the privileged mode on Router R1 and enter the command to enable IPv6 routing. List the steps required to enable IPv6 routing.
2. Enter privileged mode on Router R2 and enter the command to enable IPv6 routing. List the steps required to enable IPv6 routing.
3. In the next step, you now need to add IPv6 addresses to the WAN interfaces. Add the IPv6 address 2001:C16C:0000:0001:0000:0000:0000:0001/64 to the serial 0/0/0 interface of R1. What command is required to add this address? Add the address and enable the interface.
4. Next add the IPv6 address to the serial interface of R2. You are to use the abbreviated version of IPv6 address 2001:C16C:0000:0001:0000:0000:0000:0002/64, add the address to the serial 0/0/1 interface of R2, and enable the interface. List the command sequence used.
5. Use the command on R1 to observe the address added to the serial 0/0/0 interface. What command is used? What addresses are shown?
6. Issue the show running-config command on R1 and examine the command you a

Computer Science & Information Technology

A(n) ________ desktop is an additional desktop to organize and quickly access groups of windows

Fill in the blank(s) with correct word

Computer Science & Information Technology

When a JavaFX application is embedded in a Web page, the application runs locally.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology