CWNP-Certified Wireless Network Administrator (CWNA) Set 3

1.

You have been tasked with setting up OSPF on an existing PassGuide router usingIPv6. Which command enables OSPF for IPv6 on a router?

If a dual-radio access point requires 12W to operate, a PoE power source supplies 15.4W to the
powered interface. 802.3af-compliant endpoint and midspan PSE devices support 10/100 as well as Gigabit (1000Base-T)data rates. Class 1 powered devices may use a maximum of 29W of power. 802.3af-compliant Ethernet switches must be able to simultaneously support class 3 powered deviceson every powered interface. There are two classes of 802.3af PSEs: Type A supports up to 7W and Type B supports up to 15W ofsupplied power.

2.

What number is a valid representation for the 200F:0000:AB00:0000:0000:0000:0000/56 IPv6 prefix?

Dynamic Rate Switching Multirate Control Modulation and Coding Selection Rate Set Selectivity Adaptive Rate Management

3.

The PassGuide network is in the process of migrating the IP address scheme to use IPv6. Which of the following address types are associated with IPv6? (Select three)

The direct signal will only be received if the reflected signal is more than 180 degrees out of phase. The direct signal cannot be received if the indirect signal is less than 90 degrees out-of-phase. The signals will be distorted if the indirect signal arrives simultaneously at the receiver, but 90 degreesout-of-phase. If the signals are in-phase, they will combine together, cancel one another out, and create a null.

4.

One of the most important characteristics of OSPF is Multiple areas. Which statement best describes why this feature is such an important enhancement to earlier routing protocols?

Check the frame decodes in the protocol analyzer and look for an excessive number of deauthentication
frames. Evaluate the client's operating frequency band with a spectrum analyzer, looking for a high noise floor orinterference sources. Utilize a laptop-based site survey and planning tool to create a predictive model of the optimal APplacement in the customer's facility. With a protocol analyzer, identify the client's roaming threshold settings and reassociation behavior. Install Wi-Fi endpoint security and reporting software on the client device to monitor and log theretransmission behavior.

5.

When learning a new route, if a LSA received is not found in the topological database, what will an internal OSPF router do?

Hybrid, contention-based Point, scheduled Dynamic, distributed Distributed, trigger-and-delivery Enhanced, contention-free

6.

EIGRP has been configured to operate over Frame Relay multipoint connections. What should the bandwidth command be set to?

A facility map with an explanation of applications used in each area I-Beam mounting kits for hanging temporary access points High-gain omni antennas for APs mounted high on warehouse ceilings Predictive site survey software that supports directional antennas NEMA enclosures that protect APs used for the survey

7.

Which statement is correct based upon the following output from the show command on PG-RT1?

Use of larger frame sizes results in greater throughput in low interference environments. BSS support for 65 KB A-MPDUs will increase the maximum data rate available to client devices. In 802.11n, changing the security mechanism from WPA2-Personal to WPA2-Enterprise will enable theHT MCS rates. Compared to an Independent BSS, an Infrastructure BSS can provide almost twice the throughputbetween wireless nodes. Use of short guard intervals improves reliability and throughput in high multipath environments

8.

After DUAL calculations, a router has identified a successor route, but no routes have qualified as a feasible successor. In the event that the current successor goes down, what process will EIGRP use in the selection of a new successor?

Transmitting station's antenna type Receiving station's radio sensitivity Free Space Path Loss MAC layer encryption Transmitting station's output power

9.

EIGRP has been configured to operate over Frame Relay multipoint connections. What should the bandwidth command be set to?

MIMO equalization Inverse square law Path spread phenomenon Fresnel zone thinning Ohm's law

10.

What does the default value of the EIGRP variance command of 1 mean?

Symbols Packets Segments Bits Bytes

CWNP-Certified Wireless Network Administrator (CWNA) Set 3

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CWNP-Certified Wireless Network Administrator (CWNA) Set 3

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