On a Cisco network, which of the following modes of flow control are commonly used to mitigate the effects of busy data networks?（）
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ou are the Cisco Network Designer in Cisco.com. Which of these practices should you followwhen designing a Layer 3 routing protocol？（）
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Which three items are Cisco best-practice recommendations for securing a network？（）
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You are the Cisco Network Designer in Cisco.com. Which of these is a Layer 2 transport architecture that provides packet-based transmission optimized for data based on a dual ringtopology？（）
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You are the Cisco Network Designer in Cisco.com. Which of these are important when determining how many users a NAS can support?（）
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A network administrator is configuring ACLs on a cisco router,to allow traffic from hosts on networks 192.168.146.0,192.168.147.0,192.168.148.0and192.168.149.0 only.Which two ACL statements when combined are the best for accomplishing the task?（）
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While troubleshooting a connectivity problem, a network administrator notices that a port status LED on a Cisco Catalyst series switch is alternating green and amber. Which condition could this indicate（）。
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Which three actions are required to access the network statistics on a remote Cisco Unified Wireless IP Phone 7921G via a web browser?（）
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Router 1 is configured for BGP as dual-homed on the Cisco network. Which three BGP attributes are carried in every BGP update on this router （both IBGP and EBGP）？（）
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Clients using Cisco-LEAP and EAP-FAST authentication are having no problems logging on to thewireless network， but clients using PEAP are failing to log on. Which situation would result in thistype of problem？（）
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You are the Cisco Network Designer in Cisco.com. Which of these are important whendetermining how many users a NAS can support？（）
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Which Cisco Small Business Switch would you recommend to a small business customer who wants to segment the network into workgroups and have a limited number of voice devices on the network？（）
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A Cisco Catalyst switch is part of the CIS network. As an experienced network administrator, you are thinking of filtering the traffic within VLANI00 with the use of a VACL named "test" on that switch. Which of the following command will enable that?（）
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While troubleshooting a connectivity problem, a network administrator notices that a port status LED on a Cisco Catalyst series switch is alternating green and amber. Which condition could this indicate?（）
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In a Cisco SDN， every element in the network acts as a point of defense. Which two best describethe features of Cisco SDN？ （）
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Clients using Cisco-LEAP and EAP-FAST authentication are having no problems logging on to thewireless network， but clients using PEAP are failing to log on. Which situation would result in thistype ofproblem？（）
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Clients using Cisco-LEAP and EAP-FAST authentication are having no problems logging on to thewireless network，but clients using PEAP are failing to log on. Which situation would result in thistype ofproblem？（）
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Which Cisco support service product targets customers with up to 48 users on a network where voice communication is mission-critical to business operation?（）
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A network administrator is configuring ACLs on a cisco router, to allow affic from hosts on networks 192.168.146.0,192.168.147.0,192.168.148.0 and 192.168.149.0 only.Which two ACL statements when combined are the best for accomplishing the task?（）
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You have just purchased a new Cisco 3560 switch running the enhanced IOS and need configure it to be installed in a high availability network. On a 3560 EMI switch， which three types of interfaces can be used to configure HSRP？（）
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What is the OSPF default frequency,in seconds,at which a cisco router sends hello packets on a multi-access network?（）
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