單項(xiàng)選擇題

An IP phone connects a user to a switch as shown below：

Based on the diagram shown above， which statement is true about the voice traffic coming to theswitch access port that is connected to the IP phone？（）

A.A PC connected to a switch port via an IP phone is unaware of the presence of the phone
B.The traffic on the voice VLAN must be tagged with 802.1p encapsulation in order to coexist onthe same LAN segment with a PC
C.To improve the quality of the voice traffic， no other devices should be attached to the IP phone
D.The voice VLAN must be configured as a native VLAN on the switch
E.A PC connected to a switch port via an IP phone must support a trunking encapsulation

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多項(xiàng)選擇題

Which three statements are true about implementing wireless LANs in the network using Ciscodevices？（）

A.Antenna power is a relative value reference to dBi
B.LWAPP allows encrypted communications between lightweight access points and WLANcontrollers.
C.Characteristics of antennas are directionality， gain， and polarization
D.Power over Ethernet （PoE） is only available when a WLAN controller is integrated into thenetwork
E.The WLAN solution Engine （WLSE） is used to control lightweight access points
F.One of the advantages of the lightweight WLAN solution is that the devices act indepently

多項(xiàng)選擇題

Network topology exhibit：

In this WLAN segment， what are three requirements for configuring these Aironet access points（APs） that will allow for all wireless clients to work without service interruption while roaming fromaccess point to access point？（）
All access points should be configured....

A....with a unique IP subnet range
B....with identical SSIDs
C....within the same IP subnet
D....with the same guest mode SSID
E....only with the native VLAN
F....with the native VLAN

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An IP phone connects a user to a switch as shown below： Based on the diagram shown above， which statement is true about the voice traffic coming to theswitch access port that is connected to the IP phone？（）

你可能感興趣的試題

Which three statements are true about implementing wireless LANs in the network using Ciscodevices？（）

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An IP phone connects a user to a switch as shown below：

Based on the diagram shown above， which statement is true about the voice traffic coming to theswitch access port that is connected to the IP phone？（）