This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
knowledge_base:troubleshooting:portforwardingblocking [2013/09/18 14:28] esanders |
knowledge_base:troubleshooting:portforwardingblocking [2013/09/18 14:45] tstetson removed extra "knowledge_base:troubleshooting:portforwardingblocking" from document that was unnecessary |
||
---|---|---|---|
Line 4: | Line 4: | ||
As an anti-spam policy, you **__MUST__** use a secure and authenticated method to send email through a third party email provider. | As an anti-spam policy, you **__MUST__** use a secure and authenticated method to send email through a third party email provider. | ||
- | |||
- | knowledge_base: | ||
==== I have a new <insert gadget>, do I need to forward ports? ==== | ==== I have a new <insert gadget>, do I need to forward ports? ==== | ||
Line 23: | Line 21: | ||
==== Hosting a Mail Server ==== | ==== Hosting a Mail Server ==== | ||
- | We block outbound port 25 for two reasons. | + | We block outbound port 25 for two reasons: |
- Prevent home computers infected with spyware from becoming spam bots. A single computer can easily pump out 100,000 spam or virus messages per hour. | - Prevent home computers infected with spyware from becoming spam bots. A single computer can easily pump out 100,000 spam or virus messages per hour. |