The focus of this course is on the architecture, components, and operations of routers and switches in a larger and more complex network. You will learn how to configure routers and switches for advanced functionality.
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An administrator is investigating a failure on a trunk link between a Cisco switch and a switch from another vendor. After a few show commands, the administrator notices that the the switches are not negotiating a trunk. What is a probable cause for this issue?
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Which switchport mode puts the interface into permanent nontrunking ?
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Which combination of DTP modes set on adjacent switches will cause the link to become an access link instead of a trunk link?
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What is the function of PoE pass-through?
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Which feature could be used in a network design to increase the bandwidth by combining multiple physical links into a single logical link?
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Which network design solution will best extend access layer connectivity to host devices?
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How much traffic is a 48-port gigabit switch capable of switching when operating at full wire speed?
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Which type of router would an enterprise use to allow customers to access content anytime and anyplace, regardless of whether they are at home or work?
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link?
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Which type of VLAN is identified by a VLAN ID between 1006 and 4094 and not contained in updates of switches participating in a VTP domain?
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What is a characteristic of out-of-band device management?
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A network administrator enters the following command sequence on a Cisco 3560 switch. What is the purpose of these commands?
Switch(config)# interface gigabitethernet 0/1
Switch(config-if)# no switchport
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Which sentence correctly describes the SVI inter-VLAN routing method?
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Which switchport mode Puts the interface into permanent trunking mode and negotiates
to convert the neighboring link into a trunk link?
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What is the term that is used for the area of a network that is affected when a device or network service experiences problems?
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Which scalable method must be implemented in order to provide inter-VLAN routing on a switched network with more than 1000 VLANs?
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What is the purpose of VTP?
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Which technology is required when switched networks are designed to include redundant links?
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A company has deployed four 48-port access layer switches to a switch block. For redundancy each access layer switch will connect to two distribution layer
switches. Additionally, link aggregation will be used to combine 10 Gbps interfaces to form 20 Gbps trunk links from the access layer switches to the distribution layer switches. How many switch ports on the access layer switches will be available in the switch block to support end devices?
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A PC is to access a web server on another network. Which inter-VLAN method will provide the highest bandwidth at Layer 3 and also provide a default gateway for the PC?
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Which is the default STP operation mode on Cisco Catalyst switches?
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An administrator is troubleshooting a switch and wants to verify if it is a root bridge. What command can be used to do this?
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What is one way to correct a spanning tree failure?
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Which STP port role is adopted by a switch port if there is no other port with a lower cost to the root bridge?
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Which command will start the process to bundle two physical interfaces to create an EtherChannel group via LACP?
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When PVST is running over a switched network, which port state can participate in BPDU frame forwarding based on BPDUs received, but does not forward data frames?
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What value determines the root bridge when all switches connected by trunk links have default STP configurations?
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A network administrator is analyzing the features that are supported by different first-hop router redundancy protocols. Which statement describes a feature that is associated with HSRP?
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As the network administrator you have been asked to implement EtherChannel on the corporate network. What does this configuration consist of?
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When EtherChannel is configured, which mode will force an interface into a port channel without exchanging aggregation protocol packets?
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Which mode configuration setting would allow formation of an EtherChannel link between switches SW1 and SW2 without sending negotiation traffic?
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A network administrator configured an EtherChannel link with three interfaces between two switches. What is the result if one of the three interfaces is down?
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A network administrator is analyzing the features that are supported by different first-hop router redundancy protocols. Which statement is a feature that is associated with GLBP?
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During the implementation of Spanning Tree Protocol, all switches are rebooted by the network administrator. What is the first step of the spanning-tree election process?
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When a range of ports is being configured for EtherChannel, which mode will configure LACP on a port only if the port receives LACP packets from another device?
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When EtherChannel is implemented, multiple physical interfaces are bundled into which type of logical connection?
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Which PAgP mode forces the interface to channel without PAgP?
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Which PAgP mode mode places an interface in a passive negotiating state in which the interface responds to the PAgP packets that it receives, but does not initiate PAgP negotiation?
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After the election of the root bridge has been completed, how will switches find the best paths to the root bridge?
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What is an accurate description of redundancy?
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A network administrator configured an EtherChannel link with three interfaces between two switches. What is the result if one of the three interfaces is down?
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Which STP port role is adopted by a switch port if there is no other port with a lower cost to the root bridge?
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define the processing capabilities of a switch by rating how much data the switch can process per second.
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During the implementation of Spanning Tree Protocol, all switches are rebooted by the network administrator. What is the first step of the spanning-tree election process?
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When a range of ports is being configured for EtherChannel, which mode will configure LACP on a port only if the port receives LACP packets from another device?
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Which combination of DTP modes set on adjacent switches will cause the link to become an access link instead of a trunk link?
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allows the switch to deliver power to a device over the existing Ethernet cabling.
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Which mode configuration setting would allow formation of an EtherChannel link between switches SW1 and SW2 without sending negotiation traffic?
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Which technology is required when switched networks are designed to include redundant links?
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An administrator is troubleshooting a switch and wants to verify if it is a root bridge. What command can be used to do this?
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Which feature could be used in a network design to increase the bandwidth by combining multiple physical links into a single logical link?
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What is an accurate description of redundancy?
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As the network administrator you have been asked to implement EtherChannel on the corporate network. What does this configuration consist of?
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are typically deployed in the core and distribution layers of an organization's switched network.
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Displays all interfaces with IPv4 addressing information and interface and line protocols status
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When EtherChannel is implemented, multiple physical interfaces are bundled into which type of logical connection?
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What value determines the root bridge when all switches connected by trunk links have default STP configurations?
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Which sentence correctly describes the SVI inter-VLAN routing method?
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A PC is to access a web server on another network. Which inter-VLAN method will provide the highest bandwidth at Layer 3 and also provide a default gateway for the PC?
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is used to monitor and make configuration changes to a network device over a network connection.
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What is the purpose of VTP?
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Which PAgP mode forces the interface to channel without PAgP?
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When PVST is running over a switched network, which port state can participate in BPDU frame forwarding based on BPDUs received, but does not forward data frames?
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A network administrator enters the following command sequence on a Cisco 3560 switch. What is the purpose of these commands?
Switch(config)# interface gigabitethernet 0/1
Switch(config-if)# no switchport
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Which type of router would an enterprise use to allow customers to access content anytime and anyplace, regardless of whether they are at home or work?
Question text
Which type of VLAN is identified by a VLAN ID between 1006 and 4094 and not contained in updates of switches participating in a VTP domain?
Question text
What is a characteristic of out-of-band device management?
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How much traffic is a 48-port gigabit switch capable of switching when operating at full wire speed?
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Which is the default STP operation mode on Cisco Catalyst switches?
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A network administrator is analyzing the features that are supported by different first-hop router redundancy protocols. Which statement is a feature that is associated with GLBP?
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Which command will start the process to bundle two physical interfaces to create an EtherChannel group via LACP?
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Which switchport mode makes the interface able to convert the link to a trunk
link?
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Displays information about the routed protocol that is enabled, and the protocol status of interfaces.
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Which switchport mode Puts the interface into permanent trunking mode and negotiates
to convert the neighboring link into a trunk link?
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Displays all secure MAC addresses configured on all switch interfaces.
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The of a switch refers to the number of ports available on a single switch.
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What is the function of PoE pass-through?
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A network administrator is analyzing the features that are supported by different first-hop router redundancy protocols. Which statement describes a feature that is associated with HSRP?
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What is one way to correct a spanning tree failure?
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After the election of the root bridge has been completed, how will switches find the best paths to the root bridge?
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When EtherChannel is configured, which mode will force an interface into a port channel without exchanging aggregation protocol packets?
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An administrator is investigating a failure on a trunk link between a Cisco switch and a switch from another vendor. After a few show commands, the administrator notices that the the switches are not negotiating a trunk. What is a probable cause for this issue?
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Which switchport mode puts the interface into permanent nontrunking ?
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The provides endpoints and users direct access to the network
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Which scalable method must be implemented in order to provide inter-VLAN routing on a switched network with more than 1000 VLANs?
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is used for initial configuration or when a network connection is unavailable.
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What is the term that is used for the area of a network that is affected when a device or network service experiences problems?
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Which PAgP mode mode places an interface in a passive negotiating state in which the interface responds to the PAgP packets that it receives, but does not initiate PAgP negotiation?
Question text
Which network design solution will best extend access layer connectivity to host devices?
Question text
A company has deployed four 48-port access layer switches to a switch block. For redundancy each access layer switch will connect to two distribution layer
switches. Additionally, link aggregation will be used to combine 10 Gbps interfaces to form 20 Gbps trunk links from the access layer switches to the distribution layer switches. How many switch ports on the access layer switches will be available in the switch block to support end devices?