In this article i will try and setup a very simple example using Cisco IOS IPS (Intrusion Prevention System).
As before, a simple topology consisting of 3 routers will suffice.
They are configured as follows:
R1 will act as our source host. From this machine i will simulate an attacker trying to gain access to R3 through R2. This means R2 will be the device where we will be configuring the IPS functionality.
[Read More]I have vented about this topic before and will do so once again. I am doing this because i believe its very important.
Students who are studying for Cisco exams or engineers who are trying to lab up a technology before deploying it, have found Dynamips and used Cisco hardware very useful in the past. However, with the new exam requirements and the new licensing methods for IOS, these tools will not be available to you in the future.
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