Re: How to fix the 14120 Event
- From: "Sugiyanto" <tty@xxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Wed, 15 Aug 2001 07:34:08 +0700
Do you have try to separate the hubs ?
And the host record on the DNS must be internal address. ?
8/15/01 3:06:25 AM, "Greg Foulks" <greg.foulks@xxxxxxxx> wrote:
>http://www.ISAserver.org
>
>
>Sugiyanto,
>Yes I do have a Internal DNS server (required to run RIS, Active
Directory
>etc..) It has a host record defined for the site that is causing
problems.
>
>Greg Foulks, MCP
>NewFound Technologies, Inc.
>http://www.nfti.com
>Email: greg.foulks@xxxxxxxx
>Voice: 614.318.5036
>Fax: 614.318.5005
>
>
>-----Original Message-----
>From: Sugiyanto [mailto:tty@xxxxxxxxxx]
>Sent: Thursday, August 02, 2001 3:35 PM
>To: [ISAserver.org Discussion List]
>Subject: [isalist] Re: How to fix the 14120 Event
>
>
>http://www.ISAserver.org
>
>
>Yes. If connect the hub 1 and hub 2, then the ISA Server will generate a
>loop back connection that causing the error.
>You can try another alternative, but you have to own an Internal DNS
>server that told the client not to access Internal Web Server externally.
>
>To do so, on the DNS server that is being used for internal name
>resolution, create a host record (A record) for the fully qualified
domain
>name that is used by internal
>users and that resolves to the internal IP address or the IP address of
>the Web server on which the Web site is hosted.
>
>Sugiyanto
>
>8/15/01 2:39:33 AM, "Greg Foulks" <greg.foulks@xxxxxxxx> wrote:
>
>>http://www.ISAserver.org
>>
>>
>>Well if you don't connect hub 1 with hub 2 then all the machines on hub2
>>won't be able to connect to the outside world.
>>
>>Greg Foulks, MCP
>>NewFound Technologies, Inc.
>>http://www.nfti.com
>>Email: greg.foulks@xxxxxxxx
>>Voice: 614.318.5036
>>Fax: 614.318.5005
>>
>>
>>-----Original Message-----
>>From: Sugiyanto [mailto:tty@xxxxxxxxxx]
>>Sent: Thursday, August 02, 2001 3:00 PM
>>To: [ISAserver.org Discussion List]
>>Subject: [isalist] Re: How to fix the 14120 Event
>>
>>
>>http://www.ISAserver.org
>>
>>
>>I mean the connection for the two nics must be separately, not chained.
>So
>>I figure like this :
>>
>>modem - router - hub 1- nic 1(on ISA machine) - nic 2 (on ISA machine) -
>>hub 2 - network.
>>
>>So Hub 1 must not connected to Hub 2. Because of it will create a loop
>>back. That the ISA Server get the problem.
>>
>>Sugiyanto
>>
>>
>>8/15/01 2:06:05 AM, "Greg Foulks" <greg.foulks@xxxxxxxx> wrote:
>>
>>>http://www.ISAserver.org
>>>
>>>
>>>Yes they are on the same hub. I have three hubs that are chained
>together
>>so
>>>it won't do me any good to move to a different hub.
>>>
>>>I did anyway just to see and no it didn't fix the problem.
>>>
>>>Greg Foulks, MCP
>>>NewFound Technologies, Inc.
>>>http://www.nfti.com
>>>Email: greg.foulks@xxxxxxxx
>>>Voice: 614.318.5036
>>>Fax: 614.318.5005
>>>
>>>
>>>-----Original Message-----
>>>From: Sugiyanto [mailto:tty@xxxxxxxxxx]
>>>Sent: Thursday, August 02, 2001 2:16 PM
>>>To: [ISAserver.org Discussion List]
>>>Subject: [isalist] Re: How to fix the 14120 Event
>>>
>>>
>>>http://www.ISAserver.org
>>>
>>>
>>>Greg,
>>>Do you attach those NIC on single HUB/Switch ?
>>>if so, try to separate the HUB / Switch.
>>>
>>>
>>>Sugiyanto
>>>
>>>8/15/01 12:32:15 AM, "Greg Foulks" <greg.foulks@xxxxxxxx> wrote:
>>>
>>>>http://www.ISAserver.org
>>>>
>>>>
>>>>Sugiyanto,
>>>>I have two nics installed. One for the external interface and one as
>the
>>>>internal interface.
>>>>
>>>>What else could I do since I have two nics?
>>>>
>>>>Greg Foulks, MCP
>>>>NewFound Technologies, Inc.
>>>>http://www.nfti.com
>>>>Email: greg.foulks@xxxxxxxx
>>>>Voice: 614.318.5036
>>>>Fax: 614.318.5005
>>>>
>>>>
>>>>-----Original Message-----
>>>>From: Sugiyanto [mailto:tty@xxxxxxxxxx]
>>>>Sent: Thursday, August 02, 2001 1:02 PM
>>>>To: [ISAserver.org Discussion List]
>>>>Subject: [isalist] Re: How to fix the 14120 Event
>>>>
>>>>
>>>>http://www.ISAserver.org
>>>>
>>>>
>>>>I found this problem too. But it's fixed already.
>>>>This event is occurs when you install the ISA Server at integrated
>>mode,
>>>>and you have only one NIC on your machine.
>>>>Try this solutions :
>>>>1. Add another NIC.
>>>>2. Reinstall ISA Server in Cache mode.
>>>>
>>>>I need help :
>>>>I need a Remote Job for Network Administration or Consulting
(Microsoft
>>>>based Solutions). Any Opportunities ? FYI : my location is in
>Indonesia.
>>>>
>>>>Good luck.
>>>>
>>>>Regards
>>>>Sugiyanto
>>>>
>>>>8/14/01 11:55:58 PM, "Greg Foulks" <greg.foulks@xxxxxxxx> wrote:
>>>>
>>>>>http://www.ISAserver.org
>>>>>
>>>>>
>>>>>I have a website that is published using it's FQDN. When internal
>users
>>>>try
>>>>>to browse to the website it generates this error. (Note when external
>>>>users
>>>>>browse to the site it works without error. Also when internal users
>>>>browse
>>>>>to the site it still operates fine. It just generates a ton of these
>>>>>messages in the event log)
>>>>>
>>>>>Event Type: Error
>>>>>Event Source: Microsoft Web Proxy
>>>>>Event Category: None
>>>>>Event ID: 14120
>>>>>Date: 8/14/2001
>>>>>Time: 8:52:27 AM
>>>>>User: N/A
>>>>>Computer: GATEKEEPER
>>>>>Description:
>>>>>The ISA Server services cannot create a packet filter 12.32.70.218.
>>This
>>>>>event occurs when there is a conflict between the Local Address Table
>>>>(LAT)
>>>>>configuration and the Windows 2000 routing table. Check the routing
>>>table
>>>>>and the LAT to find the source of the conflict.
>>>>>Data:
>>>>>0000: 41 01 00 c0 A..À
>>>>>
>>>>>Thanks,
>>>>>
>>>>>Greg Foulks, MCP
>>>>>NewFound Technologies, Inc.
>>>>>http://www.nfti.com
>>>>>Email: greg.foulks@xxxxxxxx
>>>>>Voice: 614.318.5036
>>>>>Fax: 614.318.5005
>>>>>
>>>>>
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>>>>
>>>>
>>>>
>>>>
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