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15 Cards in this Set
- Front
- Back
What network device can be inserted into a LAN to create smaller broadcast domains and VLANs? a. Bridge b. Router c. Switch d. Hub |
c. Switch |
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True or False? An unmanaged switch operates unattended after a network administrator sets its initial configuration. |
False |
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A______ uses an algorithm to determine the best path on which to forward a packet. |
router |
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______associates two network resources so they can communicate with one another. |
Binding |
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True or False? A virtual switch interconnects VMs and allows them to communicate with each other. |
True |
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Subnetting that ignores the address classes of IPv4 and uses VLSM to indicate the bits identifying the network ID of an address is_____. a. Classful subnetting b. Classless subnetting c. NAT d. PAT |
b. Classless subnetting |
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The address translation protocol that appends port numbers to IP addresses to convert them to unique addresses is_____. a. CIDR b. VLSM c. NAT d. PAT |
d. PAT |
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True or False? A port group clusters vswitch ports under a common configuration. |
True |
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A______is a binary filter used to extract the network ID from an IPv4 address. |
subnet mask |
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True or False? Network optimization focuses on resolving network issues that prevent a network from operating at its peak performance. |
True |
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Developing a______ is the first step of performing network optimization. |
baseline |
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What command displays the network path taken between two endpoints? a. traceroute b. ping c. netstat d. dig |
a. traceroute |
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What command is used to verify that a connection exists between two endpoints? a. traceroute b. ping c. netstat d. ipconfig |
b. ping |
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A______ WAN topology connects a remote location with a main data center. |
Branch |
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True or False? You can use the netstat utility to manage the DHCP settings on a host computer. |
False |