A. Shared
B. Point-to-Point
C. Designated
D. Multiaccess non-broadcast
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As an experienced network engineer, you are asked to troubleshoot a CIS network outage. During the troubleshooting process, you notice that one of your colleagues connects additional devices to the network with the use of his own switch. With the purpose of improving speed, the switch is attached to both network ports in an office, which leads to bridge loop.
Enabling which of the following feature will be able to prevent this problem from happening again?（）
A.GLBP
B.RSTP
C.BPDU guard
D.root guard
A. Disables the interfaces to prevent traffic flow
B. Clears all the configurations on the interface
C. Switches the port from access mode to trunk mode
D. Converts the port from physical Layer 2 port to physical Layer 3 port
A.9
B.3
C.12
D.6
A. using DHCP snooping
B. snooping the incoming 802.1Q VLAN tag
C. using CDP
D. snooping the CoS marking on the incoming frames
A. Route reflectors are not passing updates properly.
B. BGP synchronization has been enabled.
C. The next-hop address is unreachable.
D. No loopback interface has been configured on a router.
最新試題
Which keyword is used with the show ip bgp neighbors [keyword] command to display all routes that are received and accepted from a neighbor?（）
You have just reinstalled a VIP 6-80 in a Cisco 7500 Series router. What must you do to bring up the port adapter interfaces?（）
Refer to the exhibit. You want to minimize the downtime that results from supervisor engine switchovers on Cisco 6500 Series Switches and Cisco 7600 Series Routers. To achieve this, you are considering deploying a Cisco Nonstop Forwarding with Stateful Switchover solution using OSPF.In the exhibit you can see the output of the show ip ospf neighbor detail command.Which trait of systems using Cisco Nonstop Forwarding with Stateful Switchover and OSPF is shown in the exhibit output and will impact your plan?（）
As an experienced technician, you are responsible for Technical Support in your company. One of the trainees is asking you which Cisco VPN Acceleration Module for Cisco 7200 Series routers and the Cisco 7301 provides high-performance encryption/compression and supports the latest encryption standard.Which of the following will answer his question?（）
Which of the following is an easy-to-use tool that allows you to easily configure and monitor Cisco Integrated Services Routers?（）
Which keyword is used with the debug ipv6 [keyword] command to troubleshoot neighbor discovery problems?（）
When a Cisco router is configured for SSH, it acts as an （）?
Refer to the exhibit. Which SSH sessions will the SSH server accept?（）
Which configuration will enable OSPF for IPv6 on FastEthernet 0/0/0?（）
Which three of these items are IPv6 transition mechanisms? （）(Choose three.)