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Cisco > CCNP > Need some help

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Author Need some help
The Reamer
Moderator
M




Registered: Apr 2000
Location: Atlanta, GA
Country: USA
State:
Certifications: MCP, MCSE, MCT, CCNA, CCDA, CCNP
Working on: CCDP, CCIE

Total Posts: 513
Exclamation Need some help

I have a 1605 router hooked up to a DSL modem. The problem is that I can only get one machine on my network to get out through this connection. Can you guys give me some ideas as to what I can do to resolve this issue. Here is my running config from the router.

version 12.1
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname 1605R
!
boot system tftp c1600-nosy-mz.121-3.XG.bin 192.168.0.45
enable secret 5 ******************************
********
enable password ************
!
!
!
!
!
ip subnet-zero
ip name-server 205.152.0.20
ip name-server 205.152.0.5
!
vpdn enable
no vpdn logging
!
vpdn-group 1
request-dialin
protocol pppoe
!
!
!
!
interface Ethernet0
ip address 192.168.0.62 255.255.255.224
ip nat inside
!
interface Ethernet1
no ip address
pppoe enable
pppoe-client dial-pool-number 1
!
interface Serial0
no ip address
shutdown
!
interface Dialer1
ip address negotiated
ip mtu 1492
ip nat outside
encapsulation ppp
no ip mroute-cache
dialer pool 1
dialer-group 1
ppp authentication chap callin
ppp chap hostname xxxxxxxxxxxxxxxxxxxxxxxxx
ppp chap password 7 ********************
!
ip nat inside source list 1 interface Dialer1 overload
ip nat inside source static tcp 192.168.0.39 80 interface Dialer1 80
ip nat inside source static tcp 192.168.0.39 21 interface Dialer1 21
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
no ip http server
!
access-list 1 permit 192.168.0.0 0.0.0.255
dialer-list 1 protocol ip permit
!
line con 0
exec-timeout 0 0
password ********
login
transport input none
line vty 0 4
password ********
login
!
end

Of course all passwords have been changed to protect the innocent.

Thanks in advance!

Reamer

__________________
It's okay to talk to yourself, and even answer back. But if you say "huh?" to your own conversation, then you've got real problems!

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Old Post 01-22-02 10:35 PM
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devecchio
Member
M




Registered: Jan 2001
Location: slidell, la
Country: United States
State:
Certifications: B.S. IT, network +,ccna,ccda, ccnp, ccdp
Working on: M.B.A (IT), ccsp, ccie

Total Posts: 67

I amnot sure on this one as a matter of fact I am positive about how unsure I am but I am going to suggest you make your subnet on eth0 255.255.255.0
and leave your access-list the same for grins and lots of smiles. Realizing the 0.0.0.255 mean all host on that subnet for a class c, I can't see why your current config would not work.

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Old Post 01-23-02 01:08 PM
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darthfeces
Senior Member




Registered: Mar 2001
Location: somewhere, NJ
Country: United States
State:
Certifications: A+, N+, I-net+, CCNP, CCDP, CCSP, CISSP
Working on: CCIE R&S Lab CCIE-S, PMP, CISM

Total Posts: 1786

i'm curious as to why you subnet your inside
network ? don't know if this is a prob if
everything's *in* bounds

also
have you tried debug ip packet ?
when the inside devices try to talk to it ?

Last edited by darthfeces on 01-23-02 at 07:05 PM

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Old Post 01-23-02 06:51 PM
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The Reamer
Moderator
M




Registered: Apr 2000
Location: Atlanta, GA
Country: USA
State:
Certifications: MCP, MCSE, MCT, CCNA, CCDA, CCNP
Working on: CCDP, CCIE

Total Posts: 513

No special reason for the subnet, just felt like doing it one day. I did the debug ip packet. I am seeing the nat translations with no problem. All of the sites appear to reach the router ok. I decided to stop nating the inside network and got one other machine to make it out of the network.


I am also having trouble getting into my ftp and web servers. Going through the cable connection is no problem, just getting it to work with the DSL.


Reamer

__________________
It's okay to talk to yourself, and even answer back. But if you say "huh?" to your own conversation, then you've got real problems!

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Old Post 01-25-02 12:32 AM
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