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单选题To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus？（）Ato a core switch running Cisco NSF and SSO from redundant distribution switches connected wi
题目
to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 link
to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 link
to two core switches from redundant distribution switches connected with Layer 2 link
to two core switches from redundant distribution switches connected with Layer 3 link
to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
相似问题和答案
第1题：
You want your Catalyst switch to implement a switching method that holds a packet in its memory until the data portion of the respected packet reaches the switch.Which method should you employ on your Catalyst switch?（）
A. Fast Forward
B. Store and forward
C. Frag-free
D. None of the above
第2题：
A. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 link
B. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 link
C. to two core switches from redundant distribution switches connected with a Layer 2 link
D. to two core switches from redundant distribution switches connected with a Layer 3 link
E. to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
第3题：
A new switch is being installed in the Ezonexam network and you have been assigned the task of connecting it to an existing switch. In doing this, you want to set up the VLAN Trunking Protocol so that VLAN information can be passed between the switches. Which of the following must you do to accomplish this? (Choose all that apply).
A．You must set each end of the trunk line to IEEE 802.1e encapsulation.
B．You must set the same VTP management domain name on both switches.
C．You must set all ports on the two switches as access ports.
D．You must configure one of the switches as a VTP server.
E．You must use a rollover cable to connect the two switches.
解析：Explanation:ThefollowingdescribeswhatisneededinordertocorrectlysetupVTP:IncorrectAnswers:A.TheencapsulationcanbeeitherISLor802.1Q,andneedtomatchateachendofthetrunk.C.PortsmustonlybeassignedtoVLANS.Oncethatisdoneandthetrunkisupandrunning,theVLANinformationwillbepassedbetweentheswitches.E.AregularCAT5cableisusedtoconnecttheswitches,assuming10/100Ethernetisused.
第4题：
You are troubleshooting an issue which is causing full-sized packets entering the MPLS cloud be dropped. You have discovered that one of the switches in the MPLS core is not a Cisco switch, but otherwise the MPLS MTU size is set to 1508 bytes on the routers. Based on this information, which of these may be the reason the packets are being dropped?（）
- A、The switch on you MPLS core that was not produced by Cisco does not support oversized packets
- B、No switches support oversized packets
- C、By definition, the maximum MTU is 1500 bytes
- D、As MPLS VPN labeling increases the size of the packet by 8 bytes, the IP MTU should have been changed to 1508
正确答案:A
第5题：
To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus？（）
- A、 to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 link
- B、 to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 link
- C、 to two core switches from redundant distribution switches connected with Layer 2 link
- D、 to two core switches from redundant distribution switches connected with Layer 3 link
- E、 to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
正确答案:D
第6题：
A. Switch(config)# ip default-network 192.168.12.1
B. Switch(config)#ip route-default 192.168.12.1
C. Switch(config)# ip default-gateway 192.168.12.1
D. Swicth(config)# ip route 192.168.12.1 0.0.0.0
第7题：
A port in a redundant topology is currently in the blocking state and is not receiving BPDUs. To ensure that this port does not erroneously transition to the forwarding state， which command should be configured to satisfy the requirement？（）
- A、Switch（config）#spanning-tree loopguard default
- B、Switch（config-if）#spanning-tree bdpufilter
- C、Switch（config）#udld aggressive
- D、Switch（config-if）#spanning-tree bpduguard
正确答案:A
第8题：
The Ezonexam network administrator needs to a switch named VE1 to become the root bridge for a redundant path switched network. What can be done to ensure that VE1 will always assume the role as the root bridge?
A．Assign the switch a higher MAC address than the other switches in the network have
B．Establish a direct link from the switch to all other switches in the network
C．Configure the switch full-duplex operation and configure the other switches for half-duplex operation
D．Configure the switch so that it has lower priority than other switches in the network
E．None of the above
第9题：
You need to set the default gateway of one of your TestKing switches. Which command will set the default gateway to 192.168.12.1 on a Cisco switch?（）
- A、Switch(config)# ip default-network 192.168.12.1
- B、Switch(config)#ip route-default 192.168.12.1
- C、Switch(config)# ip default-gateway 192.168.12.1
- D、Swicth(config)# ip route 192.168.12.1 0.0.0.0
正确答案:C
第10题：
You want your Catalyst switch to implement a switching method that holds a packet in its memory until the data portion of the respected packet reaches the switch.Which method should you employ on your Catalyst switch?（）
- A、Fast Forward
- B、Store and forward
- C、Frag-free
- D、None of the above
正确答案:C