ISDN与NAT的结合配置实例

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version 12.1

no service single-slot-reload-enable

service timestamps debug uptime

service timestamps log uptime

no service password-encryption

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hostname ISND

!

logging rate-limit console 10 except errors

enable secret 5 $1$BV7b$sCODaV5Dm/gRnqrXNl6.D1

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ip subnet-zero

no ip finger

ip name-server 202.96.134.133

ip name-server 202.96.154.15

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isdn switch-type basic-net3

cns event-service server

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!

!

!

!

interface Ethernet0

ip address 192.168.1.1 255.255.255.0

ip nat inside

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interface Serial0

no ip address

shutdown

!

interface Serial1

no ip address

shutdown

!

interface BRI0

ip address negotiated

ip nat outside

encapsulation ppp

dialer string 96169

dialer-group 1

isdn switch-type basic-net3

ppp chap hostname 96169

ppp chap password 7 10175F48534E

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ip kerberos source-interface any

ip nat inside source list 10 interface BRI0 overload

ip classless

ip route 0.0.0.0 0.0.0.0 BRI0

no ip http server

!

access-list 10 permit 192.168.1.0 0.0.0.255

dialer-list 1 protocol ip permit

!

!

line con 0

transport input none

line aux 0

line vty 0 4

password tyl

login

!

end