Level 1
Level 1
Member since ‎05-27-2003

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  • 12 Posts
  • 0 Solutions
  • 5 Helpful votes Given
  • 0 Helpful votes Received
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Hey all, I have a quick question. I currently am being flooded from one IP with SMTP packets going to my email server. I am trying to block this IP address at the router level but cannot seem to get it. I am hoping this is a simple thing, but am n...
Can someone tell me a quick and dirty way to block ports on the above mentioned layout? I am trying to avoid access lists if at all possible, because I do not have the time now to fully hash out all needed ports. Basically, I need to be able to blo...
Does anyone know a quick and easy way to do this without using access lists? I am using IOS 12.x and would like to block the ports associated with the WIndows Messenger Service from coming into my company network. Thanks!
Ok, here's what I set my acces-list at:deny ip host host xx.xx.xx.xxdeny udp any eq ntp anydeny tcp any eq 1755 anypermit icmp any any echo-replypermit icmp any traceroutepermit icmp any pack...
Basically, I am getting attacked by a massive spammer. I have managed to deny him access to our email server, however, his repeated attempts to connect to the same server is filling our email log file. What I would like to do is set up a block for ...
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Member Since ‎05-27-2003 10:47 AM
Date Last Visited ‎08-18-2017 03:50 AM
Posts 12
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