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单选题
What is the recommended practice regarding UDLD when implementing it in all fiber-optic LANports？（）
A
Adjust the default hello timers to three seconds for aggressive mode
B
Enable it in global mode and on every interface you need to support
C
Enable it in global mode to support every individual fiber-optic interface
D
Enable it to create channels containing up to eight parallel links between switches
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Which of the following is NOT a recommended safe practice?A.Securing equipment against slipping or driftingB.Operating machinery at its recommended speedC.Repairing loose handles on tools before usingD.Using tools for purposes for which they are not designed
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What is the term "ordered control" mean regarding how MPLS LSPs are established?()
A. establish starting at the egress router going back to the ingress routerB. establish starting at the ingress router going downstream to the egress routerC. establish when a router learns of a new prefixD. establish when the path correctly matches the reverse path forwarding check
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What is the recommended practice when considering VPN termination and firewall placement?()
A. have the firewall and VPN appliance deployed in parallelB. place the VPN in line with the firewall, with the VPN terminating inside the firewallC. place the public side of the VPN termination device in the DMZ behind a firewallD. place the VPN in line with the firewall, with the VPN terminating outside the firewall
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Which two of these are correct regarding the recommended practice for distribution layer design based on the following configuration?()
A. use a Layer 2 link between distribution switchesB. use a Layer 3 link between distribution switchesC. use a redundant link to the coreD. use a Layer 3 link between distribution switches with route summarization
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What does the command udld reset accomplish？（）A、allows an UDLD port to automatically reset when it has been shutdownB、resets all UDLD enabled ports that have been shutdownC、removes all UDLD configurations from interfaces that were globally enabledD、removes all UDLD configurations from interfaces that were enabled per-port
考题
Which two statements correctly describe UDLD？ （）A、Unidirectional link detection is achieved through monitoring STP BPDUs.B、It is recommended that it be enabled globally rather than on an individual port.C、When an error is detected， normal mode will disable a port.D、It is recommended that it be enabled in normal mode.E、It is recommended that it be used with the loop guard feature.
考题
What is the recommended practice regarding UDLD when implementing it in all fiber-optic LAN ports?（）A、Adjust the default hello timers to three seconds for aggressive mode.B、Enable it in global mode and on every interface you need to support.C、Enable it in global mode to support every individual fiber-optic interface.D、Enable it to create channels containing up to eight parallel links between switches.E、Enable it in global mode to support every individual fiber optic and Ethernet interface.
考题
What is the recommended practice regarding UDLD when implementing it in all fiber-optic LANports？（）A、 Adjust the default hello timers to three seconds for aggressive modeB、 Enable it in global mode and on every interface you need to supportC、 Enable it in global mode to support every individual fiber-optic interfaceD、 Enable it to create channels containing up to eight parallel links between switches
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What is the recommended practice when considering VPN termination and firewall placement？（）A、 have the firewall and VPN appliance deployed in parallelB、 place the VPN in line with the firewall， with the VPN terminating inside the firewallC、 place the public side of the VPN termination device in the DMZ behind a firewallD、 place the VPN in line with the firewall， with the VPN terminating outside the firewall
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考题
多选题Which two statements correctly describe UDLD？ （）AUnidirectional link detection is achieved through monitoring STP BPDUs.BIt is recommended that it be enabled globally rather than on an individual port.CWhen an error is detected， normal mode will disable a port.DIt is recommended that it be enabled in normal mode.EIt is recommended that it be used with the loop guard feature.
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问答题Practice 7 Task Sheet: A: WHAT IS IMPORTANT WHEN...? Aiming to improve career prospects ● Reading business articles ● Learning a foreign language ●…______ B: WHAT IS IMPORTANT WHE...? Deciding how to transport goods ● Destination ● Speed______ ●… C: WHAT IS IMPORTANT WHEN...? Purchasing new machinery ● Level of automation ● Maintenance requirements ●…
考题
单选题What is the term "ordered control" mean regarding how MPLS LSPs are established?（）A
establish starting at the egress router going back to the ingress routerB
establish starting at the ingress router going downstream to the egress routerC
establish when a router learns of a new prefixD
establish when the path correctly matches the reverse path forwarding check
考题
填空题What activities was he involved in when he had his practice in the company?A whole variety of ____.
考题
单选题What is the recommended practice regarding UDLD when implementing it in all fiber-optic LAN ports?（）A
Adjust the default hello timers to three seconds for aggressive mode.B
Enable it in global mode and on every interface you need to support.C
Enable it in global mode to support every individual fiber-optic interface.D
Enable it to create channels containing up to eight parallel links between switches.E
Enable it in global mode to support every individual fiber optic and Ethernet interface.
考题
问答题Practice 4 A: What is important when...? Choosing a conference center ●Facilities ●Accommodations ●Location B: What is important when...? Selecting an employee ●Qualification ●Personality ● Creativity
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问答题Practice 7 A: What is important when...? Maintaining customer interest in a company’s products ●Quality goods ● Excellent after-sales service ●Feedback B: What is important when...? Considering transport management ●Timing ●Cost
考题
单选题What is the recommended practice regarding UDLD when implementing it in all fiber-optic LANports？（）A
Adjust the default hello timers to three seconds for aggressive modeB
Enable it in global mode and on every interface you need to supportC
Enable it in global mode to support every individual fiber-optic interfaceD
Enable it to create channels containing up to eight parallel links between switches
考题
问答题Practice 6 A: What is important when...? Keeping excellent staff ● Attractive salary ● Comfortable company culture ●Opportunities to improve B: What is important when...? Selling a new product ●Discount ●Quality ● Advertising
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问答题Practice 2 A: What is important when...? Choosing a business-training course ●Fees ●Size of group ●Subjects covered B: What is important when...? Choosing a magazine to buy regularly ●Contents ●Cost ●Printing quality
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Disable DTPC on the radio.B
Disable higher data rates on the radio.C
Disable WMM policy on the WLAN.D
Disable multicast on the WLAN.
考题
单选题Which of the following is not a recommended safe practice?（）A
Securing equipment against slipping or driftingB
Operating machinery at its recommended speedC
Repairing loose handles on tools before usingD
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考题
单选题What is the recommended practice when considering VPN termination and firewall placement？（）A
have the firewall and VPN appliance deployed in parallelB
place the VPN in line with the firewall， with the VPN terminating inside the firewallC
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place the VPN in line with the firewall， with the VPN terminating outside the firewall
考题
单选题When using simultaneous voice and multicast on a single WLAN and RF band, what is the recommended DTIM value of the WLAN for VoWLAN devices?（）A
DTIM = 1B
DTIM = 2C
DTIM = 3D
DTIM = 4
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slightly less than the line frequencyB
the same as the line frequencyC
slightly greater than the line frequencyD
All of the above
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