An administrator is troubleshooting a PC on the network which is suffering from
slow and intermittent connectivity. The PC has a ping success rate to the default
gateway of less than half the ping attempts. Other PCs on the switch can consistently
ping the default gateway. The switch port is configured for auto duplex and the PC is
configured for full duplex. What will commonly cause this problem?
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Which configuration changes will increment the configuration revision number on
the VTP server?
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Which value determines if a switch becomes the central point of reference in the
spanning tree topology?
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Refer to the exhibit. What is the maximum number of VLANs that can be deleted
from the Switch as it is configured?
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Which CLI mode allows users to access all device commands, such as those used for
configuration, management, and troubleshooting?
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Refer to the exhibit. An administrator documented the output of a CAM table from an
Ethernet switch as shown. What action will the switch take when it receives the frame
shown at the bottom of the exhibit?
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Refer to the exhibit. If switch SW1 is configured with the four VLANs as shown in the
exhibit, how many physical interfaces are needed on router R1 to configure inter-VLAN
routing using subinterfaces?
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Refer to the exhibit. VTP pruning is enabled in the VTP domain that is shown. How
will switch ST-1 handle Layer 2 broadcast traffic originating from host A on switch ST-C?
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Which parameter is used to uniquely identify one wireless network from another?
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Refer to the exhibit. A network administrator has segmented the network into two
VLANs and configured Router1 for inter-VLAN routing. A test of the network, however,
shows that hosts on each VLAN can only access local resources and not resources on the
other VLAN. What is the most likely cause of this problem?
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In which mode is a VTP switch operating if it does not allow for the creation of local
VLANs but it does accept VLAN updates from other switches in the same domain?
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What is the purpose of the Spanning Tree algorithm?
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Refer to the exhibit. Hosts A and B, connected to hub HB1, attempt to transmit a
frame at the same time but a collision occurs. Which hosts will receive the collision
jamming signal?
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Refer to the exhibit. After entering the commands in the exhibit, the administrator
receives a “password required, but none set” message when attempting to connect to
S1. What is the problem?
Using the command copy tftp:backup.cfg startup-config, an administrator
downloaded a saved configuration from a TFTP server to a switch. Why does the
administrator not detect any changes in the switch configuration after the download
completes?
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Refer to the exhibit. Each switch is configured to participate in STP for VLANs 1, 10,
20, and 30. Which switch will become the root for VLAN 20?
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Refer to the exhibit. Which Spanning Tree Protocol version is in effect?
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Which method establishes an administrative connection for configuring the Linksys
WRT300N wireless access point?
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When port security is used on a switch, which violation mode will cause an SNMP
trap to be sent and traffic to be dropped when the number of secure MAC addresses for
a port is reached?
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Which three statements are correct concerning the default configuration of a new
switch? (Choose three.)
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Refer to the exhibit. A network administrator needs to add IP phones to the
network. To which devices should the IP phones connect?
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Why is MAC address filtering considered a poor choice in securing a WLAN?
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Refer to the exhibit. Which three options correctly identify information that could be
associated with this output?(Choose three.)
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What VLANs are allowed across a trunk when the range of allowed VLANs is set to
the default value?
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