[j-nsp] SRX3600 weirdness

[OBrien, Will]

It there a possibility of a flapping route?

Will O'Brien

On Apr 23, 2013, at 7:02 PM, "James S. Smith" <JSmith at WindMobile.ca> wrote:

> I found that a bit strange myself, but we log all traffic flows through the firewall and the only communication going on was on port 993.
> 
> -----Original Message-----
> From: Andrew Miehs [mailto:andrew at 2sheds.de] 
> Sent: April-23-13 7:40 PM
> To: James S. Smith
> Cc: juniper-nsp at puck.nether.net
> Subject: Re: [j-nsp] SRX3600 weirdness
> 
> Sent from a mobile device
> 
> On 24/04/2013, at 6:56, "James S. Smith" <JSmith at WindMobile.ca> wrote:
> 
>> 
>> 
>> We have a database subnet outside the firewall, and an exchange server subnet behind the firewall.  A database server uses IMAP4 over SSL (TCP 993) to send emails to Exchange.  The connection open and closes pretty regularly, every 5-15 minutes or so, and closes after the communication is done.
> 
> Are you sure it doesn't use smtp to send mails?
> 
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