Cisco CCIE Wireless Exam (V2.0) Sample Questions:

1. Which statement describes the operation of an access point in Rogue Location Discovery Protocol mode?

A) The AP detects a rogue client, and then the network administrator is able to contain both the rogue AP and the rogue clients. This can be achieved because 802.11 deauthentication packets are sent to clients that are associated to rogue APs, so threats such as holes are mitigated.
B) The AP determines whether or not a rogue access point is on a trusted network. It does not provide RF service of any kind, but rather receives periodic rogue access point reports from the controller, and sniffs all ARP packets. If it finds a match between an ARP request and a MAC address it receives from the controller, it generates a rogue access point alert to the controller.
C) The AP moves to the rogue channel and attempts to connect to the rogue as a client. The AP then tries to obtain an IP address and forwards a UDP packet to the controller through the rogue. If the controller receives this packet, the network administrator is notified that a rogue AP has been discovered on the wired network.
D) The AP uses the existing wireless infrastructure in order to scan for rogue APs. Once discovered, these rogues are added to a local list that includes the rogues' BSSIDs, MAC addresses, and any discovered security provisions (WPA, WEP, etc.).

2. You wish to configure a Cisco WCS to provide an additional layer of security by outlining which APs your DHCP servers will respond to. Which two pieces or combinations of information can be used to achieve this objective? (Choose two.)

A) AP host name
B) AP MAC address and AP SSID
C) AP MAC address
D) AP MAC address and AP host name

3. When adding an MSE to a Cisco WCS, you are given the option to enable HTTP. What would be a good reason to enable HTTP communication to the MSE?

A) If the MSE is being added to a version of WCS prior to 7.0.
B) If HTTPS is disabled on the MSE.
C) If a a third-party application needs to communicate with the MSE.
D) If port 443 is blocked by a firewall in between WCS and the MSE.

4. Refer to the exhibit.

You are a wireless specialist and have been called to inspect an existing wireless network that offers voice services. High channel utilization on 2.4 GHz has been reported. How can you solve this problem?

A) Disable higher data rates 36, 48, and 54 Mb/s, which increase channel utilization.
B) Disable data rates 1, 2, 5.5, 6, and 9 Mb/s; set 11 Mb/s as mandatory; and leave the other higher data rates as supported.
C) Deselect DTPC, to avoid high channel utilization.
D) Enable lower data rates 1 and 2, to avoid sticky clients.
E) Enable at least five mandatory data rates.

5. Corporation XYZ has many retail branch sites that are using H-REAP APs. XYZ wishes to send multicast traffic to the branch sites on WLAN A, which is centrally switched. It also wishes to ensure that multicast traffic is not sent to sites that do not request it. Which two steps must be taken in order to make this work? (Choose two.)

A) Disable IGMP snooping
B) Enable multicasting in unicast mode
C) Enable IGMP snooping
D) Enable multicasting in multicast mode

Solutions: