920-270 무료 덤프문제 온라인 액세스

When a forwarded packet on a wired interface, which has 802.1Q tagging turned on, arrives at a port, the packet 802.1p value is set based on the incoming QoS value. This type of queue is used to assign priority. Which device in a WLAN 2300 network is responsible for assigning priority to voice packets in a Nortel Wireless LAN configuration?

• A.a Nortel 460/470 POE Ethernet Switch
• B.WLAN IP Telephony Manager
• C.any third party Layer 2 or Layer 3 devices
• D.WLAN 2300 Security Switches

In the WLAN Security Switch (WSS) 2380, access points use forwarding queues to prioritize WLAN traffic. What is responsible for assigning the queue in which traffic is placed?

• A.the mobility domain
• B.the IP ToS field
• C.the CoS value of the packet
• D.the DSCP value

A customer is integrating a WLAN of 150 distributed access points into an existing network infrastructure. The existing network does not currently use DHCP, and all devices are statically assigned an IP address. What is the easiest way to deploy the new Nortel WLAN equipment in this configuration?

• A.Assign the Meridian 1 as the call server.
• B.Add a DNS server to the existing network.
• C.Add a DHCP server to the existing network.
• D.Assign static IP addresses to the new wireless devices.

A new WLAN customer wants secure their wireless network. Which method would you least recommend because of its weaknesses?

• A.WPA
• B.TKIP
• C.PEAP
• D.128-bit WEP

A small business wants to convert its entire network to wireless. They also would like to install wireless IP telephone sets to allow employees to be completely mobile. How should the convergence of voice and data on this network be accomplished?

• A.Disable ACLs for the packages traveling on this network.
• B.Prioritize the data traffic on the wireless network.
• C.Create two separate wireless networks.
• D.Prioritize the voice traffic on the wireless network.