A. by snooping the CoS marking on the incoming frames
B. by using RTP hello messages between the switch port and the Cisco IP Phone
C. by using CDP
D. by using DHCP snooping
E. by snooping the incoming 802.1Q VLAN tag
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Refer to the exhibit. Users complain that they intermittently lose data and connections to important servers. After investigation, you discover that the 802.1Q trunk between DSW111 and ASW1 is down.
Even though the HSRP group 11 is being serviced by DSW112, you discover that the SVI for VLAN 11 is in the up state on DSW111.
Which three Cisco Catalyst IOS commands should you use on DSW111 to find the source of this problem? （）(Choose three.)
A. show vtp status
B. show interfaces vlan 11
C. show standby vlan 11 brief
D. show spanning-tree vlan 11
E. show interfaces
A. document power and UPS availability
B. to integrate routing and switching components
C. create a design specification document
D. document the customer's current and future technology projects
A. Implement threshold monitoring using RMON.
B. Implement monitoring using SNMP or RMON.
C. Poll and record specific SNMP MIB objects from the device.
D. Verify that SNMP MIB is supported in the relevant core device.
A. data center
B. teleworker
C. branch
D. campus
A. begins with gathering organizational input that may be inaccurate
B. begins with gathering organizational input that does not need to be supplemented by a network audit
C. requires a network audit to support some upgrade decisions
D. requires a network audit to support any network restructuring
E. provides reliable input for verifying network consistency
F. does not provide reliable input for designing changes
最新試題
Which Cisco IOS command is used to troubleshoot a problem in which a BGP session stays in the active state?（）
Refer to the exhibit. Analyze the two traceroutes that are displayed. Which of these statements is correct in describing what most likely caused the traceroute differences?（）
On the Catalyst 6500 Series switch, which command is used to establish a console connection to the Firewall Services Module?（）
Which three of these items are IPv6 transition mechanisms? （）(Choose three.)
What are four advantages to using tunnel brokers in an IPv6 transition environment?（）
Which of the following is an easy-to-use tool that allows you to easily configure and monitor Cisco Integrated Services Routers?（）
Which of the following allows network administrators to easily apply common services and employ features across Cisco switches, routers, and access points with an intuitive GUI?（）
Refer to the exhibit. You have a non-Cisco switch that is not communicating properly while connected to the distribution-layer Cisco switching fabric.Which two best-practice actions can you take to overcome this problem? （）(Choose two.)
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 configuration will enable OSPF for IPv6 on FastEthernet 0/0/0?（）