cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
461
Views
0
Helpful
1
Replies

Permanently block an ip after X amount of login failures?

j_friedrich
Level 1
Level 1

Hi,

 

     I am struggling to find a solution to do the following:  Permanently block an ip after X amount of login failures?  I know it sounds simple, but, maybe someone can give me an example.  I don't want to block a range of ip's, just a specific one after X amount of login failures.  I wasn't sure if this is an EEM script that has to be created or something else?  Also, this can be a login that was tried after X amount of tries OR a login failure using different key words.  Basically, I am trying to keep out some of the crap coming from China and so on......

 

Thanks for everyone's help.

 

Cheers.

 

Jason

 

 

1 Reply 1

j_friedrich
Level 1
Level 1

Hi,

 

     Sorry, I forgot to mention it's a Cisco 3825 router.  We don't have a firewall solution yet.  I just need something in the mean time.

 

Thanks.

Jason

 

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Review Cisco Networking products for a $25 gift card