Cisco PIX 520 - PIX Firewall 520 Online Help Manual page 214

time Refresh was clicked while open. .
Disabling SMTP FixUp
This feature is enabled by default. Follow these steps to disable SMTP FixUp:
1. Select the port number you want to disable in the SMTP table.
2. Click Delete.
3. Click Apply to PIX.
Enabling SMTP FixUp
Follow these steps to re-enable SMTP FixUp after it has been disabled:
1. Enter 25 or a lower port number range into the Low port box.
2. Enter an upper port number range (if applicable) into the High port box.
3. Click Add.
4. Repeat Steps 1 through 3 if necessary.
5. Click Apply to PIX.
Changing the SMTP FixUp Port Numbers
Follow these steps to change the SMTP FixUp ports:
1. Select the port or port range you want to change in the SMTP table.
2. Click Delete.
3. Enter a port number or a lower port number range into the Low port box.
4. Enter an upper port number range (if applicable) into the High port box.
5. Click Add. The port or port range appears in the SMTP table.
6. Click Apply to PIX.
Resetting to Last Applied Settings
Reset—Discards changes and reverts the panel to the information displayed when it was opened or the last time
Refresh was clicked while open.
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