It forwards the frame out of all ports except for the port at which the frame was received.It notifies the sending host that the frame cannot be delivered.It broadcasts the frame out of all ports on the switch.What will a Layer 2 switch do when the destination MAC address of a received frame is not in the MAC table?.What important information is examined in the Ethernet frame header by a Layer 2 device in order to forward the data onward?.add random data bytes to make the frame 1518 bytes long and then forward it.send an error message to the sending device.In an Ethernet network, when a device receives a frame of 1200 bytes, what will it do?.a 48 bit address that is determined by the number of members in the multicast group.a group address that shares the last 23 bits with the source IPv4 address.an IP address that is unique for each destination in the group.a single IP multicast address that is used by all destinations in a group.What best describes the destination IPv4 address that is used by multicasting?.If data is being sent over a wireless network, then connects to an Ethernet network, and eventually connects to a DSL connection, which header will be replaced each time the data travels through a network infrastructure device?.What type of communication rule would best describe CSMA/CD?.Which physical topology requires that every node is attached to every other node on the network? A technician has been asked to develop a physical topology for a network that provides a high level of redundancy.What are the two sublayers of the OSI model data link layer? (Choose two.).In addition to the cable length, what two factors could interfere with the communication carried over UTP cables? (Choose two.).What type of communication medium is used with a wireless LAN connection?.It is segmented into smaller individual pieces.It is tagged with information guaranteeing reliable delivery.What is done to an IP packet before it is transmitted over the physical medium?.What PDU is associated with the transport layer?.Which two protocols function at the internet layer? (Choose two.).Which message delivery option is used when all devices need to receive the same message simultaneously?.The SVI provides a virtual interface for remote access to the switch.The SVI adds Layer 4 connectivity between VLANs.The SVI provides a faster method for switching traffic between ports on the switch.The SVI provides a physical interface for remote access to the switch.What is the purpose of the SVI on a Cisco switch?.This command provides an exclusive encrypted password for external service personnel who are required to do router maintenance.This command automatically encrypts passwords in configuration files that are currently stored in NVRAM.This command enables a strong encryption algorithm for the enable secret password command.This command prevents someone from viewing the running configuration passwords.This command encrypts passwords as they are transmitted across serial WAN links.A network administrator enters the service password-encryption command into the configuration mode of a router.If the administrator uses Telnet to connect to the switch, which password is needed to access user EXEC mode? CCNA1 Practice Final v5.1 004 A network administrator is configuring access control to switch SW1. Which keys act as a hot key combination that is used to interrupt an IOS process?.The administrator must connect via the console port to access global configuration mode.The administrator must first enter privileged EXEC mode before issuing the command.The administrator is already in global configuration mode.The entire command, configure terminal, must be used.What is the problem? CCNA1 Practice Final v5.1 001 An administrator is trying to configure the switch but receives the error message that is displayed in the exhibit. A small business user is looking for an ISP connection that provides high speed digital transmission over regular phone lines.Which term refers to a network that provides secure access to the corporate offices by suppliers, customers and collaborators?.Last Updated on Augby InfraExam CCNA1 Practice Final Exam Answer 2016 V5.1
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