單項(xiàng)選擇題Which deployed VoWLAN client security option is recommended by Cisco?()

A.Layer 3 with Layer 3 Security set to None and Web Policy set to Authentication
B.Layer 3 with Layer 3 Security set to None and Web Policy set to VPN Pass-Through
C.Layer 3 with Layer 3 Security set to VPN Pass-Through
D.Layer 2 with Layer 2 Security set to 802.1X


您可能感興趣的試卷

你可能感興趣的試題

1.單項(xiàng)選擇題An LWAPP encapsulated packet is being sent from the Cisco WLC v5.2 to the AP for a wireless WMM client. Can the LWAPP frame be altered to change the resulting final WMM queue for transmission on an 802.11 client?()

A.Yes,by modifying the LWAPP frame header DSCP value in transit.
B.Yes,by modifying the LWAPP frame header 802.1p value in transit.
C.No,the WMM queue classification parameter is transported inside the LWAPP tunnel.
D.No,the WMM queue classification parameter is determined at the AP based on the original client IP  header DSCP value.

2.單項(xiàng)選擇題Which statement is NOT a key QoS recommended requirement for voice bearer traffic?()

A.Voice traffic should be marked to DSCP EF per the QoS baseline and RFC3246.
B.Voice traffic loss should be no more than 3%.
C.One-way latency (mouth-to-ear) should be less than 150 msec.
D.Average one way jitter should be targeted to less than 30 msec.
E.21-320 Kbps of guaranteed priority bandwidth is required per call depending on sample rate,codec,and  layer 2 overhead.

3.多項(xiàng)選擇題For which two of these purposes are Cisco Spectrum Expert used?()

A.audit VoWLAN cell edge coverage
B.verify RFID tag coverage by four access points at -75 dBm
C.audit microwave oven interference
D.audit 802.11a channel 36 utilization
E.create test scripts for 802.11n bonded channel throughput tests

4.單項(xiàng)選擇題What standard is WMM based on?()

A.802.11e
B.802.11k
C.802.11i
D.802.11h

5.單項(xiàng)選擇題Which explanation describes a wireless client IGMP multicast join request using a Cisco Unified Wireless Network v5.2 architecture of AP to WLAN controller?()

A.passed by the AP to its connected switch and then forwarded directly to the connected router,which  creates an MGID table entry
B.passed by the AP to the WLAN controller and then forwarded to the source PIM-enabled router,which  creates an MGID table entry
C.passed by the AP to the WLAN controller, which creates an MGID table entry before forwarding to the  directly connected PIM-enabled router
D.passed by the AP to its connected switch and then forwarded to the rendezvous point router,which  creates an MGID table entry

最新試題

What is the recommended minimum speed at the edge of the cells in an 802.11g network for a good Cisco VoWLAN deployment?()

題型:?jiǎn)雾?xiàng)選擇題

Which three are benefits of U-APSD?()

題型:多項(xiàng)選擇題

How do Cisco Unified Communications IP phones receive firmware upgrades?()

題型:?jiǎn)雾?xiàng)選擇題

Which keypad sequence will reset the Cisco Unified Wireless IP Phone 7921 to factory default?()

題型:?jiǎn)雾?xiàng)選擇題

Which two pieces of information does the Cisco WLC v5.2 client monitor feature provide about a VoWLAN client?()

題型:多項(xiàng)選擇題

Which three are interframe spaces defined in 802.11?()

題型:多項(xiàng)選擇題

Which statement describes the call behavior of the Cisco Unified Wireless IP Phone 7921G when it roams from 802.11b to 802.11a?()

題型:?jiǎn)雾?xiàng)選擇題

Which two statements correctly describe a Cisco WLC configuration of Wireless > QoS > Profiles >Wired_QoS_Profiles for an implementation of DSCP or CoS deployment?()

題型:多項(xiàng)選擇題

Which three solutions does AirMagnet VoFi Pro Analyzer integrate?()

題型:多項(xiàng)選擇題

An LWAPP encapsulated packet is being sent from the Cisco WLC v5.2 to the AP for a wireless WMM client. Can the LWAPP frame be altered to change the resulting final WMM queue for transmission on an 802.11 client?()

題型:?jiǎn)雾?xiàng)選擇題