Here you will find answers to Remote Connectivity questions:
Question 1
Which statement about PPPoA configuration is correct?
A - The dsl operating-mode auto command is required if the default mode has been changed.
B - The ip mtu 1496 command must be applied on the dialer interface.
C - The encapsulation ppp command is required.
D - The ip mtu 1492 command must be applied on the dialer interface.
Answer: A
Question 2
As a network engineer, study the exhibit carefully. Router Net is unable to establish an ADSL connection with its provider. Which action would correct this problem?
| Net# show running-config |
A - On the Dialer0 interface, add the pppoe enable command.
B - On the Dialer0 Interface, add the ip mtu 1496 command.
C - On the ATM0/0 interface, add the dialer pool-member 1 command.
D - On the ATM0/0 interface, add the dialer pool-member 0 command.
Answer: C
Question 3
Router NetworkTut is configured as shown below:
| interface ATM0/0 no ip address pvc 8/35 encapsulation aaa15mux ppp dialer dialer pool-member 1 ! interface dialer 0 ip address negotiated encapsulation ppp dialer pool 1 no cdp enable ppp chap hostname NetworkTut ppp chap password Crtn |
Given the above configuration, which statement is true?
A - This device is configured as a PPPoE client.
B - This device is configured as a PPPoA client.
C - This device is configured as RFC 1483/2684 bridge.
D - This device is configured an an aggregation router.
Answer: B
Explanation
Notice that the command "encapsulation aaa15mux ppp dialer" is configured under interface ATM0/0. This configuration is used for PPPoA client.
Question 4
Which two encapsulation methods require that an 827 ADSL router be configured with a PPP username and CHAP password? (Choose two)
A - PPPoE with the 827 configured as a bridge.
B - PPPoE with the 827 configured as the PPPoE client.
C - PPPoA
D - RFC 1483 Bridged with the 827 configured as the PPPoE client.
E - RFC 1482 Bridged with the 827 configured as a bridge.
Answer: B C
Explanation
When configuring PPPoE (as the PPPoE client) and PPPoA, we need a username and password to match with those configured at the Internet Service Provider (ISP).
