A. using DHCP snooping
B. snooping the incoming 802.1Q VLAN tag
C. using CDP
D. snooping the CoS marking on the incoming frames
您可能感興趣的試卷
你可能感興趣的試題
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.
A. debug ip bgp updates
B. debug ip tcp events
C. debug ip bgp transactions
D. debug ip tcp transactions
A. show ip bgp ipv6
B. show protocols ipv6
C. show ipv6 bgp
D. show bgp ipv6
A.paths
B.accepted-routes
C.advertised-routes
D.routes
A. show ip bgp inconsistent-as
B. show ip bgp paths
C. show ip bgp community-list
D. show ip bgp regexp
Which description is making sense on the basis of the given information?（）
A. BGP NSF Awareness is enabled
B. 10.11.1.187 is configured as an NSF-capable BGP neighbor
C. BGP gracerful restart awarness is enabled
D. SSO for BGP NSF capability is enabled
A.transaction
B.icmp
C.discovery
D.nd
A. time stamp
B. error codes
C. severity level
D. log message name
A. show port network
C. show controllers Ethernet-controller
A. providing loop-free technology.
B. providing HSRP/VRRP.
C. managing additional routing peers.
D. managing two nodes and configuration.
最新試題
You are an experienced network administrator in an international corporation. During your working hours, you are asked to deploy the Cisco SSL VPN AIM module in a Cisco 1800 Series Router. The beneficial reason for that deployment is to:（）
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 configuration will enable OSPF for IPv6 on FastEthernet 0/0/0?（）
Which keyword is used with the debug ipv6 [keyword] command to troubleshoot neighbor discovery problems?（）
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?（）
Which description is making sense on the basis of the given information?（）
Which of the following is an easy-to-use tool that allows you to easily configure and monitor Cisco Integrated Services Routers?（）
Which command displays only those entries in a BGP table with specific AS_PATH attributes?（）
Refer to the exhibit. Which SSH sessions will the SSH server accept?（）
What are four advantages to using tunnel brokers in an IPv6 transition environment?（）