Cisco Systems is an American multinational corporation that designs, manufactures, and sells networking equipment.

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2answers
255 views

ASA5505 DMZ issue

I have ASA5505 , connected to the WAN on port 0 (called Vlan2), and connected to my development LAN on port 7 (Called Vlan1). I want to add DMZ, and I connected switch and servers to port 3, and ...
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2answers
409 views

Block Incoming-Teamviewer Connection

Is it possible using any open-source tool, Cisco IPS or Cisco ASA, to block incoming Teamviewer connection to specific internal IP blocks, while allowing the outgoing ones? I cannot find specific ...
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0answers
151 views

cisco asa syn flood detection and response not working

I have a Cisco ASA 5510 (ASA Version 8.3(2)) that has been getting a syn flood attack on it (or more accurately through it - targeting a host behind it) a couple of times a day for the past few days. ...
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0answers
164 views

Routing Protocol Encryption

As far as I know 'newer' versions of routing protocols support authentication between routers. What about encryption and integrity checks? Some implementations like this one from Cisco use MD5, which ...