單項(xiàng)選擇題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


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1.單項(xiàng)選擇題

As a network engineer, study the exhibit carefully. Router Net is unable to establish an ADSLconnection with its provider. Which action would correct this problem?()

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

2.單項(xiàng)選擇題

Router NetworkTut is configured as shown below:

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 1483/2684bridge
D.This device is configured an an aggregation router

3.多項(xiàng)選擇題Which two encapsulation methods require that an 827 ADSL router be configured with a PPPusername and CHAP password?()

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

4.多項(xiàng)選擇題Which three statements accurately describe IOS Firewall configurations?()

A.The IP inspection rule can be applied in the inbound direction on the secured interface
B.The IP inspection rule can be applied in the outbound direction on the unsecured interface
C.The ACL applied in the inbound direction on the unsecured interface should be an extendedACL.
D.For temporary openings to be created dynamically by Cisco IOS Firewall, the access-list for thereturning traffic must be a standard ACL

5.單項(xiàng)選擇題

Study this exhibit carefully. What information can be derived from the SDM firewall configurationdisplayed?()

A.Access-list 101 was configured for the trusted interface, and access-list 100 was configured forthe untrusted interface
B.Access-list 100 was configured for the trusted interface, and access-list 101 was configured forthe untrusted interface
C.Access-list 100 was configured for the inbound direction, and access-list 101 was configured forthe outbound direction on the trusted interface
D.Access-list 100 was configured for the inbound direction, and access-list 101 was configured forthe outbound direction on the untrusted interface

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cisco ios command to interface dialer 0

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Study the exhibit carefully. The Cisco IOS IPsec High Availability (IPsec HA) Enhancementsfeature provides an infrastructure for reliable and secure networks to provide transparent availability of the VPN gateways - that is, Cisco IOS Software-based routers. What are the twooptions that are used to provide High Availability IPsec?()

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Router NetworkTut is configured as shown below:Given the above configuration, which statement is true?()

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You need to configure a GRE tunnel on a IPSec router. When you are using the SDM to configurea GRE tunnel over IPsec, which two parameters are required when defining the tunnel interfaceinformation?()

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Study this exhibit carefully. What information can be derived from the SDM firewall configurationdisplayed?()

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