Cisco自15号来疯狂变题,不仅是NA还有NP也难逃一劫,N多考生就此纷纷落马.特别是642-825变题,下面是其中一道实验题，自己有答案又认为对的可以发出来分享一下！！！
 
Acme is a small export comany that has an existing enterprise network that is made up exclusively of routers that are using EIGRP as the IGP. Their network is up and operating properly. As part of their network expansion, Acme has decided to connect to the internet via a broadband cable ISP. Your task is to enable this connection using the information below.
Connection Encapsulation: PPP
Connection Type: PPPoE client
Connection Authentication: None
Connection MTU: 1492 bytes
Address: Dynamically assigned by the ISP
Outbound Interface: E0/0
You will know that the connection has been successfully enabled when you can ping the simulated Internet address of 172.16.1.1
Note: Routing to the ISP: Manually configured default route

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2008-8-26 10:00


CPE# show ip route
….
Gateway of last resort is not set
192.168.1.0/27 is subnetted, 7 subnets
C 192.168.1.0 is directly connected, Ethernet0/1
D 192.168.1.32 [90/307200] via 192.168.1.2, 00:02:16,Ethernet0/1
D 192.168.1.64 [90/307200] via 192.168.1.2, 00:02:17,Ethernet0/1
D 192.168.1.96 [90/307200] via 192.168.1.2, 00:02:17,Ethernet0/1
D 192.168.1.128 [90/307200] via 192.168.1.3, 00:02:17,Ethernet0/1
D 192.168.1.192 [90/307200] via 192.168.1.3, 00:02:17,Ethernet0/1
D 192.168.1.224 [90/307200] via 192.168.1.3, 00:02:17,Ethernet0/1
CPE# show run
….
no service password-encryption
!
hostname CPE
!
boot-start-marker
boot-end-marker
!
no aaa new-model
resource policy
clock timezone PST 0
ip subnet-zero
no ip dhcp use vrf connected
!
interface Ethernet0/0
description link to cable modem
no ip address
shutdown
!
interface Ethernet0/1
description link to corporate nework
ip address 192.168.1.1 255.255.255.224
!
interface Ethernet0/2
no ip address
!
interface Ethernet0/3
no ip address
shutdown
!
router eigrp 1
network 192.168.1.0
auto-summary
!
line con 0
line vty 0 15
end