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Q. 278

Which WAN technology was designed to work over traditional phone lines and provide small offices and user with higher speed digital dial-up service?

A.frame relaty

B.x.25

C.ATM

D.ISDN

Answer: D

Q. 279

Which WAN technology uses high-performance digital lines and IS packet switched?

A.FDDI

B.ISDN

C.ATM

D.Frame Relay

Answer: D

Q. 280

Question on PPP authentication. We have two Cisco routers with the hostnames Router1 and Router2. Router1 uses username Router2 and password PassRouter1.

How would you set the username and password on Router2 for PPP authentication between Router1 and Router2?

A.Username Router1 password PassRouter1

B.Username Router2 password PassRouter1

C.Username Router1 password PassRouter2

D.Username Router2 password PassRouter2

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