- All Exams Instant Download
In a mesh BSS (MBSS), according to the 802.11-2016 standard, what device connect the mesh to an Ethernet network?
In a mesh BSS (MBSS), according to the 802.11-2016 standard, what device connect the mesh to an Ethernet network?A . Mesh GateB . Mesh SwitchC . Mesh RouterD . Mesh PortalView AnswerAnswer: B
What is the center frequency of channel 4?
The center frequency of channel 1 in the 2.4 GHz band is 2.412 GHz (2412 MHz). What is the center frequency of channel 4?A . 2.413 GHzB . 2.417 GHzC . 2.422 GHzD . 2.427 GHzView AnswerAnswer: D
You manage a WLAN with 100 802.1lac access points. All access points are configured to use 80 MHz channels. In a particular BSS, only 40 MHz communications are seen. What is the likely cause of this behavior?
You manage a WLAN with 100 802.1lac access points. All access points are configured to use 80 MHz channels. In a particular BSS, only 40 MHz communications are seen. What is the likely cause of this behavior?A . The short guard interval is also enabledB . The clients are all...
What WLAN topics should be addressed by a company security policy?
The network administrator at XYZ Company recently attended a training class on wireless security and realized that he should update the corporate security policy to address WLAN technology. The network administrator is listing the items that should be addressed in the security policy update, and has asked for your input....
What answer correctly completes the following sentence?
What answer correctly completes the following sentence? ____________ and physical carrier sense functions are used to determine if the wireless medium is busy.A . BackupB . PassiveC . VirtualD . ActiveView AnswerAnswer: C
The requirement for a WLAN you are installing state that It must support unidirectional delays of less than 150 ms and the signal strength at all receivers can be no lower than -67 dBm. What application ta likely used that demands these requirements?
The requirement for a WLAN you are installing state that It must support unidirectional delays of less than 150 ms and the signal strength at all receivers can be no lower than -67 dBm. What application ta likely used that demands these requirements?A . E-mailB . RTLSC . VoIPD ....
You are using a tool that allows you to see signal strength for all APs in the area with a visual representation. It shows you SSIDs available and the security settings for each SSID. It allows you to filter by frequency band to see only 2.4 GHz networks or only 5 GHz networks. No additional features are available. What kind of application is described?
You are using a tool that allows you to see signal strength for all APs in the area with a visual representation. It shows you SSIDs available and the security settings for each SSID. It allows you to filter by frequency band to see only 2.4 GHz networks or only...
What wireless networking term describe the increase of RF energy in an intentional direction with the use of an antenna?
What wireless networking term describe the increase of RF energy in an intentional direction with the use of an antenna?A . Directed RadiationB . Active AmplificationC . Passive GainD . Beam DigressionView AnswerAnswer: C
You are evaluating a connection that states the data rate is 150 Mbps. What is the expected throughput of this connection?
You are evaluating a connection that states the data rate is 150 Mbps. What is the expected throughput of this connection?A . Less than 150 Mbps because of 802.11 overhead and contentionB . 54 Mbps because that is the actual maximum throughput of an 802.11 connectionC . More than 150...
An IEEE 802.11 amendment is in the draft state. What impact does this draft amendment have on the 802.11 standard?
An IEEE 802.11 amendment is in the draft state. What impact does this draft amendment have on the 802.11 standard?A . No impact: Until an amendment is ratified, it does not become part of the standard.B . Devices will be released based on the draft amendment and the draft amendment...
