Network Security

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I've setup a VTI on two 2821 routers which both have ZFW deployed on them. Without ZFW on the VTI works between the two routers and all traffic passes freely. When I turn on ZFW (basic FW using the wizard) no traffic flows over the VTI. The VTI is up...

bardellom by Community Member
  • 2687 Views
  • 8 replies
  • 0 Helpful votes

Hello all,I have been attempting to send SNMP traps from our IPS to a management PC, but I don't believe they are being sent. Here is what I have done so far:On the management PC, I have tshark listening on port 162 for any incoming UDP packets. By u...

kindly help me out to understand some concept of NAC as its very urgent:1) what does actually hapens before the user provide the credentials to NAC, how DHCP handle the host either NAC give it bogus ip....etc2)if the user is authenticated and scanned...

sal_jam82 by Level 2
  • 887 Views
  • 3 replies
  • 0 Helpful votes

Hi allIpsec, L2L, in configuration I set 8h, on both side IKE Peer: x.y.z.w Type : L2L Role : initiator Rekey : no State : MM_ACTIVE Encrypt : 3des Hash : SHA Auth : preshared Lifetime: 28800 Lifetime Remaining: 24897but in logs, keys are changing in...

pawel1942 by Community Member
  • 1155 Views
  • 2 replies
  • 0 Helpful votes

Just upgraded my IPS4255 to version 7.0(1)E3. No problem with the upgrade. Did notice in IDM under sensor health dashboard the application log is now 96%, but it is still "green." Does this clear out on it's own or is there something I have to do man...

haxworthy by Community Member
  • 929 Views
  • 2 replies
  • 0 Helpful votes

Hi--First time poster so please go easy... I'm having what I think is an issue with my ASA config. I'm trying to add a DMZ and its not working. My network is somewhat unique in that I have a requirement to use all public IPs for all interfaces. so no...

gentleps by Community Member
  • 700 Views
  • 1 replies
  • 0 Helpful votes
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