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ICMP flooding virus

byju70
Level 1
Level 1

‎09-04-2003 06:59 AM - edited ‎03-02-2019 10:06 AM

Hi

I am getting ICMP flood on my router. Is this some virus and what is the best anti-virus for this issue. i am also getting tcp traffic like port # 135,445. Which anti-virus will help this out. I also noticed that router ethernet port is also flooding traffic to port 135 and icmp

Thankx

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sachinraja
Level 9
Level 9

‎09-04-2003 07:43 AM

there are a lot of patches for nachi and blaster viruses. Before that , deny the packets at the router level by putting an access-list to deny icmp and port 135.

http://www.cisco.com/warp/public/707/cisco-sn-20030820-nachi.shtml

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