Re: 4 days to go....help!

From: Ben Rife (brife@xxxxxxxxxx)
Date: Wed Dec 01 1999 - 16:58:25 GMT-3


   
   I am using the Lo0 intf becasue I don't have another LAN interface.
   I'm just simulating one. I don't think that's the problem.
   
   Ben
   
   ----- Original Message -----
   
   From: Brett Summerville
   
   To: Ben Rife ; ccielab@groupstudy.com
   
   Sent: Wednesday, December 01, 1999 2:39 PM
   
   Subject: Re: 4 days to go....help!
   
   Why would you ever have your inside source list pointing to your
   loopback interface?
   
   
   
   -----Original Message-----
   From: Ben Rife <brife@bignet.net>
   To: ccielab@groupstudy.com <ccielab@groupstudy.com>
   Date: Wednesday, December 01, 1999 12:24 PM
   Subject: 4 days to go....help!
   
   Guys, I have a problem...
   
   
   
   I have the following config on my router:
   
   
   
   R1#
   ip nat inside source list 1 interface Loopback0 overload
   !
   interface Loopback0
    ip address 140.100.8.1 255.255.255.0
    ip nat inside
   !
   interface Ethernet0
    backup delay 1 1
    backup interface Serial0
    ip address 140.100.2.1 255.255.255.0
    ip nat outside
   !
   interface Serial0
    ip address 140.100.1.1 255.255.255.0
    encapsulation frame-relay
    frame-relay map ip 140.100.1.3 200 broadcast
    frame-relay map ip 140.100.1.9 100 broadcast
    frame-relay interface-dlci 100
    frame-relay interface-dlci 200
    ip nat outside
   !
   router eigrp 100
    redistribute ospf 100 metric 1500 1 255 1 1500
    network 140.100.0.0
   !
   router ospf 100
    redistribute eigrp 100 metric 64 subnets
    network 140.100.2.0 0.0.0.255 area 0
    network 140.100.8.0 0.0.0.255 area 0
   !
   access-list 1 permit any
   
   
   
   As you can see, I have NAT, OSPF, EIGRP, Redistribution, Dial Backup,
   configured.
   
   The problem is when I disconnect my ethernet int, my serial comes up
   as expected and when I plug it back in, the serial goes down as
   expected. That works, however, with the "ip nat out" statements in
   place, I never get any routes in my table. I have to remove the "ip
   nat out" and put it back in order to get routes in my table. NAT is
   causing me problems. Can someone help me? I am stumped!!! If you need
   some "sho ip ospf int" or "sho ip int e0" , etc, let me know.
   
   
   
   4 days to go...
   
   
   
   Ben



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