IT Exam Items Repository

Which of the following topology terms most closely describe the topology created by a Metro Ethernet Tree (E-Tree) service? (Choose two answers.)
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Which of the following refer to standards that deliver power over all four pairs in a UTP cable? (Choose two answers.)
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Which answer describes how a LAN switch dynamically chooses the initial power level to apply to a UTP cable with PoE?
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Which answers list criteria typical of a SOHO network? (Choose two answers.)
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Which one answer gives the strongest match between one part of a typical three-tier design with the idea behind the listed generic topology design term?
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In a three-tier campus LAN design, which of the following are typically true of the topology design? (Choose two answers.)
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In a two-tier campus LAN design, which of the following are typically true of the topology design? (Choose two answers.)
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Which of the following SNMP messages are typically sent by an SNMP agent?
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Which of the following functions are supported by FTP but not by TFTP? (Choose two answers.)
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An FTP client connects to an FTP server using active mode and retrieves a copy of a file from the server. Which of the answers describes a TCP connection initiated by the FTP client?
ITExamAnswers Editorial Team asked 4 years ago • 
A Network Management Station (NMS) is using SNMP to manage some Cisco routers and switches with SNMPv2c. Which of the following answers most accurately describes how the SNMP agent on a router authenticates any SNMP Get requests received from the NMS?
ITExamAnswers Editorial Team asked 4 years ago • 
R1 and R2 attach to the same Ethernet VLAN, with subnet 10.1.19.0/25, with addresses 10.1.19.1 and 10.1.19.2, respectively, configured with the ip address interface subcommand. The routers use HSRP. The network engineer prefers to have R1 be the default router when both R1 and R2 are up. Which of the following is the likely default router setting for hosts in this subnet?
ITExamAnswers Editorial Team asked 4 years ago • 
R1 and R2 attach to the same Ethernet VLAN, with subnet 10.1.19.0/25, with addresses 10.1.19.1 and 10.1.19.2, respectively, configured with the ip address interface subcommand. The routers use an FHRP. Host A and host B attach to the same LAN and have correct default router settings per the FHRP configuration. Which of the following statements is true for this LAN?
ITExamAnswers Editorial Team asked 4 years ago • 
R1 and R2 attach to the same Ethernet VLAN, with subnet 10.1.19.0/25, with addresses 10.1.19.1 and 10.1.19.2, respectively, configured with the ip address interface subcommand. Host A refers to 10.1.19.1 as its default router, and host B refers to 10.1.19.2 as its default router. The routers do not use an FHRP. Which of the following is a problem for this LAN?
ITExamAnswers Editorial Team asked 4 years ago • 
A queuing system has three queues serviced with round-robin scheduling and one low latency queue that holds all voice traffic. Round-robin queue 1 holds predominantly UDP traffic, while round-robin queues 2 and 3 hold predominantly TCP traffic. The packets in each queue happen to have a variety of DSCP markings per the QoS design. In which queues would it make sense to use a congestion avoidance (drop management) tool? (Choose two answers.)
ITExamAnswers Editorial Team asked 4 years ago • 
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