This is the first time I have tried seting up a router. The problem is that my customer can go on the internet and get e-mail from a outside pop3 server but cannot send mail to a outside SMTP server. Can anyone give me an clue as to were to start looking for the problem.
The problem could may also be the ISP has blocked the SMTP port from unknown IP addresses. This is to prevent SPAMing. Is the DSL coming from an ISP and you are trying to use the SMTP server of another?
Check your access-list with a "show running-config" to see if there is any like this:
BenefitsDocumentationPrerequisiteImage Download LinksLimitationsSupported PlatformsLicense RequirementsTopologyStep-By-Step ConfigurationConfigure Virtual ServiceActivate the virtual service and configure guest IPsConfiguring UTD (Service Plane)Configurin...
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...