Cisco 1605R and DSL trouble!
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Thread: Cisco 1605R and DSL trouble!

  1. #1
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    Question Cisco 1605R and DSL trouble!

    Can anyone give an example of how to setup a Cisco 1605R to a DSL line through Cisco's IOS? I need NAT and port forwarding (e.g. web server). The configuration I have does not let anyone on the internet:

    interface Ethernet0
    ip address (my LAN ip and subnet)
    no ip directed-broadcast
    ip nat inside
    shutdown
    !
    interface Ethernet1
    ip address (my external address and subnet)
    no ip directed-broadcast
    ip nat outside
    shutdown
    !
    ip default-gateway (my isp gateway)
    ip nat inside source list 1 interface Ethernet1 overload
    ip nat inside source static tcp (Lan IP) 80 (external ip) extendable
    ip nat outside source list 100 interface Ethernet0
    ip classless
    ip route 0.0.0.0 0.0.0.0 (gateway address)
    access-list 1 permit any
    access-list 100 permit tcp any host (external ip) eq www
    !
    line con 0
    transport input none
    line vty 0 4
    login
    !
    end

    What is wrong with this?
    To each his/her own.

  2. #2
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    belleville,nj usa
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    i'm not familar with dsl. is the ios upgradeable?try that.also the intf are shutdown,no shutdown to use interfaces.

  3. #3
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    I figured it out (before I looked at blink's post). Of course "no shutdown", duhhh! I could hit myself. Well this is the first time ever I'm setting up a cisco router with no previous experience or knowledge of cisco.
    Thanks for the reply blink.

  4. #4
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    CJK

    After you issue the "no shut" command what you then want to do is type

    while in Router(config-int)# exit

    Router(config)#

    will be your next screen. Then type:

    Router(config)#exit

    will bring you to

    Router#

    then type

    Router#copy ru st

    router will then ask

    if it is ok to save running config to [startup-config]

    hit enter

    you have just saved your configuration so that if a power failure should happen, your router will reboot knowing what to do.



    bb

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