From: Brian McGahan (bmcgahan@internetworkexpert.com)
Date: Fri Mar 24 2006 - 13:22:14 GMT-3
Scott,
Add these lines and it should work fine:
interface Ethernet0/0
ip nat inside
!
interface Ethernet1/0
ip nat outside
!
ip nat inside source list 1 interface Ethernet1/0 overload
access-list 1 permit any
HTH,
Brian McGahan, CCIE #8593
bmcgahan@internetworkexpert.com
Internetwork Expert, Inc.
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> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> Scott Thornton
> Sent: Thursday, March 23, 2006 4:15 PM
> To: Eric.Stuhl@ferguson.com
> Cc: midatlanticnet@gmail.com; ccielab@groupstudy.com
> Subject: Re: OT: Configuring 2600 for Cable Modem Router
>
> Because of my service provider limitations, I have set my "external"
> interface to be a DHCP Client. I then have an internal DHCP Pool for
the
> other interface, specifying their DNS, the DHCP Pool and the DFG etc.
>
> This is all working fine and I am getting an IP Address from the
Service
> Provider. I also have setup a default route pointing to the
"external"
> interface.
>
> However, I am not able to browse the internet yet, because I believe I
> need
> to setup a NAT.
>
> Can anyone suggest how I might setup this NAT? Here is my config
now...
>
>
> ip subnet-zero
> no ip source-route
> ip cef
> no ip domain-lookup
> !
> ip dhcp pool localdhcp
> network 192.168.1.0 255.255.255.0
> netbios-node-type h-node
> default-router 192.168.1.254
> dns-server 204.127.203.135 216.148.225.135
> lease 2
> !
> ip audit notify log
> ip audit po max-events 100
> !
> !
> !
> !
> !
> interface Ethernet0/0
> desc internal
> ip address 192.168.1.254 255.255.255.0
> load-interval 30
> full-duplex
> random-detect
> no cdp enable
> !
> interface Ethernet1/0
> desc external
> ip address mediacom
> load-interval 30
> full-duplex
> random-detect
> !
> ip classless
> no ip forward-protocol udp netbios-ns
> no ip forward-protocol udp netbios-dgm
> ip route 0.0.0.0 0.0.0.0 ethernet1/0
>
> no ip http server
> !
> logging trap debugging
> logging source-interface Ethernet0/0
> TIA
>
> Scott
>
>
> On 3/23/06, Eric.Stuhl@ferguson.com <Eric.Stuhl@ferguson.com> wrote:
> >
> > I'm betting that he wants the static ip to keep a consistant
endpoint
> > for his IPSEC tunnels.
> >
> > I would just use my provider's dns servers and make sure I used NAT
for
> > the internal network, overloading the interface address if I didn't
get
> > a pool of addresses from my provider.
> >
> > Eric Stuhl
> > CCNP, CCDP, CCSE-NG
> > Ferguson Enterprises
> > eric.stuhl@ferguson.com
> > (757)-969-4146
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> > Chris Broadway
> > Sent: Thursday, March 23, 2006 3:35 PM
> > To: Scott Thornton
> > Cc: Cisco certification
> > Subject: Re: OT: Configuring 2600 for Cable Modem Router
> >
> > Make the interface that connect to your cable provider a DHCP
client.
> > From
> > that you will recieve all the good stuff you need
> >
> > -Chris
> >
> >
This archive was generated by hypermail 2.1.4 : Sat Apr 01 2006 - 10:07:40 GMT-3