You are the network consultant from Cisco.com. Please point

第1题

You are the Cisco Network Designer in Cisco.com. Your company is using the G.711 codec with 802.11a access point radios. This can support a maximum of how many phones per access point?()A.5B.10C.14D.20

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第2题

You are the Cisco Network Designer in Cisco.com. Which signal and noise values will result in the best phone communication with an access point?()A. signal strength 5dBmB. signal strength 6dBmC. noise level 4dBmD. noise level 5dBm

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第3题

You are the network consultant from Cisco.com. Please point out the reason that STP required when VLANs do not span access layer switches.()A. ensure a loop-free topologyB. protect against user-side loopsC. support business applicationsD. risk of lost connectivity without STP

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第4题

You are the network consultant from Cisco.com. Please point out which Layer 2 access designs does not support VLAN extensions?()A. Flex LinksB. loop-free UC. looped squareD. looped triangle

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第5题

You are the Cisco Network Designer in Cisco.com. Your company is using the G.711 codec with 802.11a access point radios. This can support a maximum of how many phones per access point?（）A、5B、10C、14D、20

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第6题

You are the Cisco Network Designer in Cisco.com. Which of these statements is true of clientless end-user devices?（）A、They do not receive unique IP addresses.B、RADIUS or LDAP is required.C、They are assigned addresses from the internal DHCP pool.D、Their traffic appears to originate from the originating host network.

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第7题

You are the network consultant from passguide.com. You have been asked for which two features of optical networks allow data to be transmitted over extremely long distances? （）A、EncryptionB、Bandwidth limitsC、Minimal signal lossD、No EMI

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