920-270 by Nortel Actual Free Exam Q&As

Question 1

A large call center would like to provide wireless Internet access to allow its visitors and potential clients to conduct business while visiting the site. The call center supports several
Federal Government departments and security is a major concern. Which solution should be recommended?

A. Create a separate network using a Nortel 2300 Wireless solution to connect visitors to the Internet. B. Create a VLAN on the call center network with a VPN solution. C. Create a VLAN on the call center network for wireless access and allow anonymous access to the wireless network. D. Create a separate network using a wireless mesh topology to connect visitors to the
Internet.

Discussion 0

Correct Answer: A Vote an answer

Question 2

Which statement accurately describes the Virtual Cluster feature?

A. All members of a configuration cluster have a local copy of the domain configuration. B. Clustered switches act collectively as single virtual switch for wireless configuration. C. The configuration cluster is a subset of security switches in different mobility domains. D. The access points must be configured manually to map to the clustered switches.

Discussion 0

Correct Answer: B Vote an answer

Question 3

A site survey for a Wireless LAN site has been completed. Given the configuration and building materials within the facility, it is expected that a high number of access points (AP) in close proximity will be required to ensure adequate coverage. The design team is concerned with channel overlap due to the number of AP required and has determined that
802.11a will be used. Which rationale supports this choice?

A. 802.11a has more non-overlapping channels than 802.11b. B. 802.11a uses non-overlapping channels while 802.11b does not. C. 802.11a is better able to penetrate dense building materials than 802.11b. D. 802.11a covers more distance than 802.11b and requires fewer APs.

Discussion 0

Correct Answer: A Vote an answer

Question 4

A large business operation has an existing wired network with subnets in the business office and showroom. They wish to extend wireless access to the warehouse. The customer does not have wireless access anywhere else in its network. There are a number of mobile users who move to and from the business office, showroom, and warehouse with customers. Which WLAN mode of operation is best suited to these mobile users?

A. Ad Hoc Wireless LAN for roaming B. Ad Hoc Wireless LAN C. Infrastructure Wireless LAN for roaming D. Infrastructure Wireless LAN

Discussion 0

Correct Answer: D Vote an answer

Question 5

A customer is deploying wireless 6120/6140 handsets throughout their Wireless LAN. They are using a DHCP server to configure the 6120/6140 systems. By using a DHCP they are currently assigning an IP address, and DHCP options 1, 3, 60, and 66. In this scenario, which DHCP option is also required?

A. 151 B. 15 C. 6 D. 43

Discussion 0

Correct Answer: A Vote an answer

Question 6

You would like to use remote configuration for a series of WLAN security switches. What is the first piece of information you will need?

A. the serial number for each security switch B. the IP address for each security switch C. the DHCP server address for each security switch D. the DNS server name for each security switch

Discussion 0

Correct Answer: A Vote an answer

Nortel WLAN 2300 Rls. 7.0 Planning and Engineering - 920-270 Exam Practice Test