Re: ISA error 14147

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Hi Antonin,

Check here:

Client computers cannot access external resources, and event ID 14147
appears in the Application log in ISA Server 2004
http://support.microsoft.com/?kbid=884496


Qualquer sugestão deve ser testada antes de aplicada - www.gupade.org

"Antonin Koudelka" <Antonin.Koudelka@xxxxxxxxxxxxx> wrote in message
news:uCrpbpbNFHA.1040@xxxxxxxxxxxxxxxxxxxxxxx
>I get an firewall error 14147 with the following description:
>
> ISA Server detected routes through adapter WAN - Intel
> that do not correlate with the network element to which
> this adapter belongs. For best practice, the address range
> of an ISA Server network should match the address ranges
> routable through the associated network adapter as defined
> in the routing table. Otherwise valid packets may be dropped
> as spoofed. (This alert may occur momentarily when you
> create a remote site network. You may safely ignore this
> message if it does not reoccur.) The address ranges in
> conflict are: 10.255.255.255-10.255.255.255;.
>
> This is my routing table:
>
> IPv4 Route Table
> ===========================================================================
> Interface List
> 0x1 ........................... MS TCP Loopback interface
> 0x10003 ...00 e0 29 2e c2 7d ...... SMC EtherPower II 10/100 Ethernet
> Adapter
> 0x10004 ...00 07 e9 d4 9a 1c ...... Intel(R) PRO/100 VE Network Connection
> ===========================================================================
> ===========================================================================
> Active Routes:
> Network Destination Netmask Gateway Interface
> Metric
> 0.0.0.0 0.0.0.0 192.168.0.1 192.168.0.2 20
> 10.18.3.0 255.255.255.0 10.18.3.182 10.18.3.182 30
> 10.18.3.182 255.255.255.255 127.0.0.1 127.0.0.1 30
> 10.255.255.255 255.255.255.255 10.18.3.182 10.18.3.182 30
> 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
> 192.168.0.0 255.255.255.0 192.168.0.2 192.168.0.2 20
> 192.168.0.2 255.255.255.255 127.0.0.1 127.0.0.1 20
> 192.168.0.255 255.255.255.255 192.168.0.2 192.168.0.2 20
> 224.0.0.0 240.0.0.0 10.18.3.182 10.18.3.182 30
> 224.0.0.0 240.0.0.0 192.168.0.2 192.168.0.2 20
> 255.255.255.255 255.255.255.255 10.18.3.182 10.18.3.182 1
> 255.255.255.255 255.255.255.255 192.168.0.2 192.168.0.2 1
> Default Gateway: 192.168.0.1
> ===========================================================================
> Persistent Routes:
> None
>
> How can I fix this?
>
> Antonin
>
>


.

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