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Nortel WLAN 2300 Rls.7.0 implementation and Management Sample Questions:

1. You have planned a WLAN network using the WLAN Management System (WMS). You have also calculated the coverage your antennas provide. What else should you do to ensure adequate coverage?

A) measure the distance between access points to ensure adequate coverage
B) use WMS to calculate the available bandwidth for the network
C) conduct a site survey to determine actual radio wave strength at various locations at the site
D) install an access point at the site and check your handset connection to it

2. A 128-bit Wired Equivalent Privacy (WEP) is a shared key authentication system that means the client machine and Access Point share the same key. Which vulnerability is inherent with this type of security scheme?

A) The open architecture of the WEP security scheme leaves it vulnerable to hackers.
B) The WEP security model is open to impersonation type hacking, by replication of MAC addresses, usernames, and passwords.
C) A static WEP key can be compromised if a hacker can gather enough transmitted packet information.
D) Any WEP enabled device transmitting OTA unencrypted makes the WLAN vulnerable.

3. A VPN using IPSec has been chosen as a security measure in a customers WLAN deployment. What additional security measures should you take for this deployment?

A) allow SSID broadcasts in the network
B) disable the encapsulating security payload (ESP) protocol on the network
C) ensure a secure IPSec connection, applying a different set of rules to the server so the client does not know the server settings
D) require the client to authenticate using the WLAN firewall or security switch to start an IPSec session

4. In a Smart Mobile Virtual Controller cluster, which WSS has a local copy of the domain configuration?

A) The WSS configured as the non-seed in the cluster.
B) The WSS configured as the primary seed in the cluster.
C) Each WSS in the cluster.
D) The WSS configured as the Primary AP Manager and/or WSS acting as the Secondary
AP Manager.

5. An access point generates a 4 W signal; it is equipped with a cable that has a loss of 3 dB and an antenna with a gain of 10 dB. What is the power radiated to the air?

A) 10 W
B) 2 W
C) 20 W
D) 40 W

Solutions: