Related Questions
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4
Extended IP ACLs should be placed as close to the ____________ device as possible.
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4
Which 2950 command enables trunking?
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4
Which types of memory do not maintain their contents during a power-off state?
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4
The _________ command takes you from User EXEC mode to Privilege EXEC mode
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4
Which is not one of the three main functions of a layer-2 device?
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4
You execute the line console 0 command from Configuration mode. What will the router's prompt be?
C. Router(config-interface)#
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4
The root switch is the one elected with the __________ __________.
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4
BPDU stands for ____________.
A. Bridge Protocol Description Unicast
B. Bridge Protocol Data Unit
C. Bridge Protocol Description Unit
D. Bridge Protocol Data Unicast
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4
The _________ is your network equipment, which includes the DCE (e.g., a modem) and the DTE (e.g., a router).
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4
__________ states that if a neighboring router sends a route to a router, the receiving router will not propagate this route back to the advertising router on the same interface.
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4
Which router command specifies the ISDN switch the router is connected to?
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4
Which of the following reasons might you need to use address translation?
A. You have to use public addressing because your ISP didn't assign you enough private addresses.
B. You are using private addresses but have changed ISPs, and your new ISP won't support these private addresses.
C. You want to assign the same IP address to multiple machines so that users on the Internet see this offered service as a single logical computer.
D. You are merging two companies that use different address spaces.
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4
You are in Interface Subconfiguration mode and want to completely return to Privilege EXEC mode. What would you enter? (Choose all correct answers.)
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4
When choosing a dynamic routing protocol, which of the following should not be considered?
B. How routing information is shared
C. How routing information is processed
D. Number of PCs in the network
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4
The switch port that is chosen to forward traffic for a segment is called a __________.
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4
If you enter a command in either User EXEC mode or Privilege EXEC mode that the IOS does not recognize, the switch or router
B. Tries to resolve the command to an IP address
C. Executes the closest command that it can find in its command set
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4
You are given a class C network, 192.168.1.0/24. You need three networks with 60 hosts and two networks with 30 hosts. What are the subnet mask values you could use?
A. 255.255.255.128 and 255.255.255.192
B. 255.255.255.224 and 255.255.255.240
C. 255.255.255.192 and 255.255.255.224
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4
Which of the following is not an advantage of route summarization?
A. It requires less memory and processing.
B. It supports smaller routing update sizes.
C. It contains network problems.
D. It supports discontiguous subnets.
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4
Which 1900 command enables port security?
D. switchport port-security
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4
RIP generates routing updates every _________ seconds.
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4
A _________ provides a high-speed infrastructure to move data between storage devices and file servers.
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4
You have a 24-channel T1 connection to your router. How many VCs does this T1 support?
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4
Which command assigns a default gateway to the 2950 switch?
A. (config)# default-gateway
B. (config-if)# default-gateway
C. (config-if)# ip default-gateway
D. (config)# ip default-gateway
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4
You are given a Class B network with a subnet mask of 255.255.255.192. How many host
addresses are there on each subnet?
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4
___________ only translates one (and only one) IP address to another.
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4
Which of the following commands belongs on the physical interface when using dialer profiles?
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4
What subnet mask would you use to set up a default route?
C. Depends on the type of network number
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4
VLSM allows you to summarize __________ back to the class boundary.
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4
EIGRP generates hellos every _________ seconds on LAN segments.
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4
What must you do to enable IP routing on your router? (Choose all of the correct answers.)
A. Enable the routing protocol.
B. Set clocking on all serial interfaces.
C. Assign IP addresses to your router's interfaces.
D. Assign the bandwidth parameter to your serial interfaces