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  #1  
Old 03-11-2005, 01:11 PM
telemark
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Default Security on cisco switches

How does cisco routers prevent from Dos attack?, Do they have inetral firewall?.

Thanks
Mark
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  #2  
Old 03-11-2005, 02:35 PM
Slaine Slaine is offline
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You can block ip address/ranges and ports using access lists on a router.

Cisco have there own firewall called PIX that runs on dedicated hardware.
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Old 03-11-2005, 05:49 PM
sympton
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I have a similar question, can it autamatically detect if there is a Dos Attack or we have to find the IP and block manually.
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Old 03-15-2005, 03:05 PM
Slaine Slaine is offline
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I think that would be down to your network monitoring tools to highlight those issues for normal routers.

Here's a cisco doc on dos attacks

http://www.cisco.com/warp/public/707/4.html
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  #5  
Old 03-30-2005, 08:01 AM
zhuhair
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Cisco PIX firewalls can automatically detect DOS attacks and deny them. But in the case of a router you need to have the ACLs in place to be safe
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  #6  
Old 07-18-2005, 06:33 PM
bramptoncapital
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Default Does anyone know of any Collocation firms for sale?

Or a list available for contacts?

We are an investment bank looking to invest in and or acquire such firms.

Regards

Bill Stewart
Brampton Capital
wstewart@bramptoncapital.com
704-449-4697
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