Dead Connection Detection DCD Cisco ASA
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- Feb, 04, 2013
- Angelo Schalley
- Cisco, MS SQL, MySQL, Networking, security
sh runn timeout (check default timeout settings)
access-list oracle-1521 permit tcp host 10.26.x.x host 10.25.x.x (or make the access-list specific for a certain protocol)
class-map oracle-1521
match access-list oracle-1521
exit
policy-map global_policy
class oracle-1521
set connection timeout tcp 0:0:0 reset (setting no timeout for the specific access-list, DCD will determine with probes if the session needs to be torn down)
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Using Google’s free smtp server
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- Jan, 06, 2013
- Angelo Schalley
- Exchange, Networking
Google’s GMail offers a free SMTP server which can be used by anyone who has a GMail account.
If you don’t have a GMail account, you can create one at the GMail account creation page. (https://gmail.google.com)
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change the default ASDM port on a Cisco ASA
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- Dec, 20, 2012
- Angelo Schalley
- Cisco, Networking, security
It’s also very nice to use ASDM to monitor used system resources on the ASA.
But, what if you have already mapped a static connection using tcp/443 to your outside interface?
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