[f-nsp] LB fails when source-nat is disabled

[Wouter Prins]

Hi Guarav,

Are the flows send from the server to the client going through the
ServerIron somehow?

2008/12/22 Gaurav Sabharwal <gaurav.k.sabharwal at googlemail.com>:
> Some time ago, we had to enable source-nat on the LB. Now we are
> trying to disable source-nat on the LB. When we disable the source-nat
> on the load balancer, the VIP does not responds to the HTTP
> connections.
>
> tcpdump on the server confirms that the packets are reaching the
> server and are being sent back. However nothing reaches the web
> browser.
>
> show version output:
>
>  SW: Version 07.3.05T12 Copyright (c) 1996-2002 Foundry Networks, Inc.
>     Compiled on Jul 18 2002 at 17:20:18 labeled as SLB07305
>  HW: ServerIron Switch, serial number 157b24
>  400 MHz Power PC processor 740 (revision 8) with 32756K bytes of DRAM
>   8 100BaseT interfaces with Level 1 Transceiver LXT975
>   0  uplink interfaces
>  256 KB PRAM and 8*2048 CAM entries for DMA 2, version 0807
>  128 KB boot flash memory
> 4096 KB code flash memory
> 2048 KB BRAM, BM version 02
>  128 KB QRAM
>  512 KB SRAM
> Octal System, Maximum Code Image Size Supported: 1965568 (0x001dfe00)
> The system uptime is 2 days 21 hours 28 minutes 32 seconds
> The system : started=warm start   reloaded=by "reload"
>
> The configuration is attached. Any help is highly appreciated.
>
> Thanks,
> Gaurav
>
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