SMTP – Patrick Marc's Networks

2010-08-192010-08-26

Cisco ASA and lot of email recipients

Those days we faced the problem that we recived a mail with approx 150 recipients. Somewhere in the communication it seams that a mail address is broken by the asa. On the Outside of the ASA you see following in the trace: Inside E-Mail Server (Blue) mail.example.com Outside E-Mail Server (Red) mail.asdf.com 220-mail.example.com ESMTP Server …

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2010-08-162010-08-23

Cisco ASA and SMTP

We recently bought so new Firewalls to replace to aged Cisco PIX515e with some new Gear. We decided to use Ciscos new Firewall flagship the Cisco ASA Devices. Everything was fine after the replacement, we transfered the configuration from the old boxes to the new with the help of the Cisco Security Manager. Later that …

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Category: SMTP

Cisco ASA and lot of email recipients

Cisco ASA and SMTP

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