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

10.單項(xiàng)選擇題


You are working as a network technician， study the exhibit carefully. Your boss has informed youthat there have been problems with the WAN that is using EIGRP routing protocol. You arerequired to troubleshoot these problems.
Before going to the questions of this sim， we should have a quick review about GRE tunneling：GRE Quick Summary.
The picture below shows how to configure a GRE Tunnel between two routers， notice that the"tunnel destination" must be the IP address of the interface， not of the opposite tunnel.

Notice： The tunnel source on one router must be specified as the tunnel destination on the otherrouter.
Below are the questions of this lab-sim.
What is the reason for the ping between the HQ router and the 192.168.1.193 interface on theBranch2 router failing？（）

A.The default route is missing from the Branch2 router
B.When running EIGRP over GRE tunnels， you must manually configure the neighbor addressusing the eigrp neighbor ip address command
C.The tunnel numbers for the tunnel between the HQ router and the Branch2 router do not match
D.The tunnel source is incorrect on the Branch2 router It should be serial 2/0
E.The AS number for the EIGRP process on Branch2 should be 1 and not 11

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