网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
At which layer of the OSI model is RSTP used to prevent loops？（）
- A、data link
- B、network
- C、physical
- D、transport
参考答案
更多 “At which layer of the OSI model is RSTP used to prevent loops？（）A、data linkB、networkC、physicalD、transport” 相关考题
考题
Which OSI layer does a Router operate at?A．the Physical LayerB．the Data Link LayerC．the Transfer LayerD．the Network Layer
考题
A host computer has been correctly configured with a static IP address, but the default gateway is incorrectly set. Which layer of the OSI model will be first affected by this configuration error?A. Layer 1B. Layer 2C. Layer 3D. Layer 4E. Layer 5F. Layer 6E. Layer 7
考题
Which OSI layer is associated with the following: The acknowledgement of transmissions, sequencing, and flow control across a network?A. Layer 2B. Layer 3C. Layer 4D. Layer 5E. Layer 6F. Layer 7
考题
Acknowledgements, sequencing, and flow control are functions that are handled by which layer of the OSI model?A. Layer 5B. Layer 4C. Layer 7D. Layer 6E. Layer 3F. Layer 2G. Layer 1
考题
At which layer of the OSI model does error checking occur with IPv6?()
A. Layer 2B. Layer 3C. Layer 4D. Layer 7
考题
Which of the following layers is associated with the physical hardware address of a network node?()
A.Layer 1B.Layer 2C.Layer 6D.Layer 7
考题
Which of the following layers of the OSI model is the presentation layer?()
A.Layer 1B.Layer 5C.Layer 6D.Layer 7
考题
When an IP packet is Layer 3－switched from a source in one VLAN to a destination in another VLAN,which field in a packet will be rewritten? ()
A. Layer 2 TTLB. Layer 3 TTLC. Layer 3 source addressD. Layer 3 transport protocolE. Layer 3 destination address
考题
In the 7－layer OSI model, which layer switching will take place?()
A.Layer twoB.Layer fourC.Layer oneD.Layer three
考题
Acknowledgements, sequencing, and flow control are characteristics of which OSI layer()。
A.Layer2B.Layer3C.Layer4D.Layer5E.Layer6F.Layer7
考题
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 AuthenticationB、Layer 3 with Layer 3 Security set to None and Web Policy set to VPN Pass-ThroughC、Layer 3 with Layer 3 Security set to VPN Pass-ThroughD、Layer 2 with Layer 2 Security set to 802.1X
考题
When an IP packet is Layer 3-switched from a source in one VLAN to a destination in anotherVLAN, which field in a packet will be rewritten? （）A、Layer 2 TTLB、Layer 3 TTLC、Layer 3 source addressD、Layer 3 transport protocolE、Layer 3 destination address
考题
Acknowldgement, Sequencing, and Flow control are characteristics of which OSI layer?（）A、Layer 2B、Layer 3C、Layer 4D、Layer 5E、Layer 6F、Layer 7
考题
Assuming that an IP packet is sent from a source address in VLAN1 to a destination address in VLAN2 through a layer-3 switch, which part of the packet will be changed?（）A、Layer 2 TTLB、Layer 3 TTLC、Layer 3 source addressD、Layer 3 destination address
考题
In the 7-layer OSI model, which layer switching will take place?（）A、Layer twoB、Layer fourC、Layer oneD、Layer three
考题
When an IP packet is Layer 3-switched from a source in one VLAN to a destination in another VLAN,which field in a packet will be rewritten? （）A、Layer 2 TTLB、Layer 3 TTLC、Layer 3 source addressD、Layer 3 transport protocolE、Layer 3 destination address
考题
Which of the following layers is associated with the physical hardware address of a network node?（）A、Layer 1B、Layer 2C、Layer 6D、Layer 7
考题
At which of the following OSI model layers is HTTPS encryption performed?（）A、Layer 3B、Layer 5C、Layer 6D、Layer 7
考题
At which layer of the OSI model does the Spanning Tree Protocol （STP） operate at？（）A、Layer 5B、Layer 4C、Layer 3D、Layer 2E、Layer 1
考题
Which header or set of headers does CRTP compress？ （）A、Layer 2B、Layer 3C、Layer 4D、Layer 2 and Layer 3E、Layer 3 and Layer 4
考题
Which roaming option will keep them on the same IP subnet when client traffic is being bridged through LAN interfaces on two WLCs？（）A、 Layer 1 intercontroller roamingB、 Layer 2 intercontroller roamingC、 Layer 3 intercontroller roamingD、 Layer 4 intercontroller roaming
考题
Which OSI layer is associated with the following: The acknowledgement of transmissions, sequencing, and flow control across a network?（）A、Layer 2B、Layer 3C、Layer 4D、Layer 5E、Layer 6F、Layer 7
考题
Acknowledgements, sequencing, and flow control are characteristics of which OSI layer（）。A、Layer2B、Layer3C、Layer4D、Layer5E、Layer6F、Layer7
考题
At which of the following layers does the UDP protocol operate?（）A、Layer 1B、Layer 4C、Layer 6D、Layer 7
考题
At which layer of the OSI model does error checking occur with IPv6?（）A、Layer 2B、Layer 3C、Layer 4D、Layer 7
考题
单选题In the 7-layer OSI model, which layer switching will take place?（）A
Layer twoB
Layer fourC
Layer oneD
Layer three
考题
单选题Which layer in the OSI model is responsible for translating frames into bits?（）A
Application LayerB
Presentation LayerC
Data Link LayerD
Physical Layer
热门标签
最新试卷
