You get a call from a network administrator who tells you that he typed the following into his router:Router (config) #router ospf 1Router (config-router) #network 10.0.0.0 255.0.0.0 area 0He tells you he still can't see any routes in the routing table. What configuration error did the administrator make?

Computer Networking
You get a call from a network administrator who tells you that he typed the following into his router:Router (config) #router ospf 1Router (config-router) #network 10.0.0.0 255.0.0.0 area 0He tells you he still can't see any routes in the routing table. What configuration error did the administrator make?

The wildcard mask is incorrect.

The OSPF area is wrong.

The OSPF Process ID is incorrect.

The AS configuration is wrong.

The wildcard mask is incorrect.

The OSPF area is wrong.

The OSPF Process ID is incorrect.

The AS configuration is wrong.

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Computer Networking
Which statement describes a spanning-tree network that has converged?

All switch and bridge ports are assigned as either root or designated ports.

All switch and bridge ports are in either the forwarding or blocking state.

All switch and bridge ports are in the forwarding state.

All switch and bridge ports are either blocking or looping.

All switch and bridge ports are assigned as either root or designated ports.

All switch and bridge ports are in either the forwarding or blocking state.

All switch and bridge ports are in the forwarding state.

All switch and bridge ports are either blocking or looping.

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Computer Networking
What type of RJ45 UTP cable do you use to connect a PC's COM port to a router or switch console port?

Crossover cable

Crossover with a CSU/DSU

Straight-through

Rolled

Crossover cable

Crossover with a CSU/DSU

Straight-through

Rolled

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Computer Networking
Number of bits per symbol used in Baudot code is

1

8

5

None of these

9

1

8

5

None of these

9

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Computer Networking
You want to implement a mechanism that automates the IP configuration, including IP address, subnet mask, default gateway, and DNS information. Which protocol will you use to accomplish this?

ARP

DHCP

SMTP

SNMP

ARP

DHCP

SMTP

SNMP

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Computer Networking
A receiving host has failed to receive all of the segments that it should acknowledge. What can the host do to improve the reliability of this communication session?

Send a different source port number.

Restart the virtual circuit.

Decrease the window size.

Decrease the sequence number.

Send a different source port number.

Restart the virtual circuit.

Decrease the window size.

Decrease the sequence number.

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Computer Networking

Computer Networking Which statement describes a spanning-tree network that has converged?

Computer Networking What type of RJ45 UTP cable do you use to connect a PC's COM port to a router or switch console port?

Computer Networking Number of bits per symbol used in Baudot code is

Computer Networking You want to implement a mechanism that automates the IP configuration, including IP address, subnet mask, default gateway, and DNS information. Which protocol will you use to accomplish this?

Computer Networking A receiving host has failed to receive all of the segments that it should acknowledge. What can the host do to improve the reliability of this communication session?

Computer Networking
Which statement describes a spanning-tree network that has converged?

Computer Networking
What type of RJ45 UTP cable do you use to connect a PC's COM port to a router or switch console port?

Computer Networking
Number of bits per symbol used in Baudot code is

Computer Networking
You want to implement a mechanism that automates the IP configuration, including IP address, subnet mask, default gateway, and DNS information. Which protocol will you use to accomplish this?

Computer Networking
A receiving host has failed to receive all of the segments that it should acknowledge. What can the host do to improve the reliability of this communication session?