Network Security

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Dear All,There is one Public IP through which someone trying to access FTP Server which located inside my LAN. My query is due to contoneous request for accessing to that Particalar Server, Firewall CPU Utilization going High. Is there any option to ...

md farook by Level 1
  • 552 Views
  • 2 replies
  • 0 Helpful votes

I have almost 30 VOIP ( Packet8 ) phones , divided on three different location . Out of these three location 2 have ASA5510 as firewall & the 3rd side is uisng a linksys WRT54g Device. I have noticed that we are facing multiple issues with VOIP devic...

I am building fresh setup for an ASA and when trying to NAT & GLOBAL I get the following:ciscoasa(config)# nat (inside) 1 0.0.0.0 0.0.0.0ERROR: This syntax of nat command has been deprecated.Please refer to "help nat" command for more details.ciscoas...

ronshuster by Level 1
  • 12427 Views
  • 5 replies
  • 0 Helpful votes

Hello,I had received couple of notifications from ASA regarding IP spoof attempts::Jul 21 14:06:56 EDT: %ASA-session-2-106016: Deny IPspoof from (127.0.0.1) to 64.x.x.x on interface insideI wanted to get some more info to eliminate any infected clien...

forman102 by Level 1
  • 1960 Views
  • 9 replies
  • 0 Helpful votes

I have two questions about the NAC Appliance:1. I have understood that for every vlan access must have a vlan authentication, is there any way to minimize the amount of address for the vlan authentication, eg. if I have 4 access vlan  in the same bui...

yeseniamm by Level 1
  • 487 Views
  • 1 replies
  • 0 Helpful votes

Resolved! IDSM-2 data-ports

Hi,I have taken over managing a 6500 IDSM-2 implementation, as far as I can see it has been configured in Promiscuous  Mode with a single virtual sensor assigned to both data ports 0/7 & 0/8.The switch has been configured with the following commands:...