Related Questions
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4
You examine your interfaces, and the Ethernet 0 interface status says: Ethernet 0 is up, line protocol is down. What does this indicate?
A. There is a physical layer problem.
B. There is a data link layer problem.
C. There is a network layer problem.
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4
RIP has a hold-down period of ____________ seconds.
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4
On the 1900 switch, how do you enter User EXEC mode?
A. It comes up by default.
B. Enter the letter U in the menu.
C. Enter the letter K in the menu.
D. Enter the letter C in the menu.
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4
If the 1900's mode is FDUP, and the LED is _________, the port speed is set to autodetect.
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4
Which of the following is stored in ROM? (Choose all correct answers.)
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4
You are given this address space: 172.16.5.0/25. You need one network with 64 hosts and two with 30 hosts. What are the most specific subnet mask values to use?
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4
_________ has a physical star topology but a logical ring topology.
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4
Which protocol supports VLSM?
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4
A VTP server switch generates a summary advertisement every _________ minutes.
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4
________ topologies in NBMA environments do not have problems with split horizon.
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4
What command creates a DHCP address pool on a router?
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4
Enter the wildcard mask value to match on every bit position in an address: _________.
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4
Which of the following commands belongs on the physical interface when using dialer profiles?
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4
The ___________ converts an ISDN four-wire connection to a two-wire connection.
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4
Which controller command specifies how ones and zeros are represented on a digital circuit?
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4
Which would you use to move your cursor back one word?
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4
If the port status LED on a 2950 is ________, there is a physical layer connection problem.
A. Flashing green and amber
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4
A ___________ is basically all of the components, hardware and software, involved
in connecting computers across small and large distances.
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4
EIGRP uses the _________ algorithm to update its routing table.
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4
The router automatically saves its configuration.
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4
VLSM allows you to summarize 192.168.2.0/24 and 192.168.3.0/24 as 192.168.2.0/25.
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4
EIGRP will route for ___________.
D. IP, IPX, and AppleTalk
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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
The switch port that is chosen to forward traffic for a segment is called a __________.
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4
Private addressing is defined in RFC ______.
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4
The slot number of a 1900's Fast Ethernet uplink ports is ________.
D. No slot number is used
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4
The default encapsulation on a synchronous serial interface is _________.
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4
_________ negotiates the data link and network layer protocols that will traverse a PPP connection.
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4
If the 1900 SYSTEM LED is _________, a system POST test has failed.
D. Flashing green and amber
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4
You are given the following addressing information: 172.17.16.255/23. What type of address is this?