Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend?

Computer Networking
Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend?

ISDN

Frame Relay

PPP

HDLC

ISDN

Frame Relay

PPP

HDLC

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Computer Networking
A WATS arrangement

is less expensive than flat-rate service only when the number of calls is small and the duration of each is long

is less expensive than flat-rate service only when the number of calls is large and the duration of each is short

is always less expensive than flat-rate service

is never less expensive than flat-rate service

None of these

is less expensive than flat-rate service only when the number of calls is small and the duration of each is long

is less expensive than flat-rate service only when the number of calls is large and the duration of each is short

is always less expensive than flat-rate service

is never less expensive than flat-rate service

None of these

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Computer Networking
When a group of computers is connected together in a small area without the help of telephone lines, it is called

Wide area network (WAN)

Remote communication network (RCN)

None of these

Local area network(LAN)

Value added network (VAN)

Wide area network (WAN)

Remote communication network (RCN)

None of these

Local area network(LAN)

Value added network (VAN)

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Computer Networking
The systematic access of small computers in a distributed data processing system is referred to as:

dialed service

None of these

polling

conversational mode

multiplexing

dialed service

None of these

polling

conversational mode

multiplexing

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Computer Networking
Which command-line tool is included with every Microsoft TCP/IP client?

DHCP

WINS

WINIPCFG

PING

None of these

DHCP

WINS

WINIPCFG

PING

None of these

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Computer Networking
Four routers have to be interconnected in a point-to-point Network. Each pair of root us may connected by a high-speed line, a medium speed line or a low speed line. Find the total number of topologies.

48

81

ARP.EXE

12

729

48

81

ARP.EXE

12

729

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Computer Networking

Computer Networking A WATS arrangement

Computer Networking When a group of computers is connected together in a small area without the help of telephone lines, it is called

Computer Networking The systematic access of small computers in a distributed data processing system is referred to as:

Computer Networking Which command-line tool is included with every Microsoft TCP/IP client?

Computer Networking Four routers have to be interconnected in a point-to-point Network. Each pair of root us may connected by a high-speed line, a medium speed line or a low speed line. Find the total number of topologies.

Computer Networking
A WATS arrangement

Computer Networking
When a group of computers is connected together in a small area without the help of telephone lines, it is called

Computer Networking
The systematic access of small computers in a distributed data processing system is referred to as:

Computer Networking
Which command-line tool is included with every Microsoft TCP/IP client?

Computer Networking
Four routers have to be interconnected in a point-to-point Network. Each pair of root us may connected by a high-speed line, a medium speed line or a low speed line. Find the total number of topologies.