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When using a 40 Gbps switch fabric,how much full duplex bandwidth is available to each slot?（）
- A、1.25Gbps
- B、1.65Gbps
- C、2.55Gbps
- D、5.00Gbps
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When using a 40 Gbps switch fabric,how much full duplex bandwidth is available to each slot?()
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When is a first－hop redundancy protocol needed in the distribution layer?()
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When is a switched network that is running the Spanning Tree Protocol considered to be fully converged?（）A、when all switches have the same BID as the root switchB、when all switches have received the MAC address of each neighboring switchC、when every enabled switch port has been assigned a unique identifierD、when every operating switch port is in either the blocking or forwarding stateE、when all switches are in either client, server, or transparent mode
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单选题When NIC teaming is used ,how are loops avoided in a virtual switch?（）A
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单选题When you enter the interface command auto qos voip cisco-phone on a port at the edge of a network, how does the Cisco Catalyst switch detect if a Cisco IP Phone is connected to the port? （）A
by snooping the CoS marking on the incoming framesB
by using RTP hello messages between the switch port and the Cisco IP PhoneC
by using CDPD
by using DHCP snoopingE
by snooping the incoming 802.1Q VLAN tag
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考题
单选题When using a 40 Gbps switch fabric,how much full duplex bandwidth is available to each slot?（）A
1.25GbpsB
1.65GbpsC
2.55GbpsD
5.00Gbps
考题
多选题Which two statements are true regarding an Ethernet collision domain?（）AThe likelihood of collisions occurring increases when a switch is used.BThe likelihood of collisions occurring increases when a hub is used.CIf a hub is used, the collision domain is limited to each device and the hub.DIf a switch is used, the collision domain is limited to each device and the switch.
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单选题In a Junos Pulse Access Control Service active/active clustered environment, which statement is true about VIPs?（）A
VIP is not required when using only agentless access for all endpoint platforms.B
VIP is not required when using Junos Pulse or Odyssey Access Client for all endpoint platforms.C
VIP is not required when using Junos Pulse and agentless access for all endpoint platforms.D
VIP is not required when using Odyssey Access Client and agentless access for all endpoint platforms.
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单选题What is the purpose of Dual Ring Interconnect with D C for SDH rings？（）A
Protects signals when a ring switch failsB
Protects signals when multiple span switches failC
Protects pre-emptible traffic from being dropped when a ring switch occursD
Protects signals against any combination of link failure in each ring
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