Network Security

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Our ASA 5520 firewall is running 8.0(4) IOS.I have an internal L2L VPN terminating on my firewall (from an internal remote site) on ENG interface.With the default "sysopt connection permit-vpn" command enabled, VPN traffic is allowed to bypass the EN...

fsebera by Level 4
  • 961 Views
  • 4 replies
  • 0 Helpful votes

Hi, we have a problem with authenticating to the trustpoint for CA on WIn 2008 Enterprise machine. Enrollment url enrollment url http://CAWin2008/certsrv/mscep_admin/ We are getting following error ERROR: receiving Certificate Authority certificate: ...

Hi,I am new in to NAC and I have an implementation coming up . we have sold them 2 NAC servers , 1 NAC manager and an ACS server.Customer has VPN users, Wireless users and 3 remote branches ,I am planing place the devices in OOB , Virtual IP and L2 m...

jibsoni by Level 1
  • 1194 Views
  • 2 replies
  • 0 Helpful votes

We’re planning to implement a High Availability environment with no one SPOF (topology attached)The environment consists in:2- Routers 2901 which will receive internet links2- Catalyst 3750 acting as a core cause it’ll receive a few more services.2- ...

Hi,here is the thing.I have asa 5505 that should be connected to two core switches on the inside, and two edge sw on the outside.Cores are interconnected.Edge sw are inteconnected.Since ASA 5505 do not support SPT, I guess the only way not to close t...

I have a couple quesions in regards to timeout values.  Is there a show command on the ASA to see what the default timeout values are set to for the various protocols?  If not, is there a list of them somewhere?We have our ASA in front of ISA and are...

Has anyone upgraded an ASA5520 from 7.x to 8.4 in one step? Release notes for 8.4 state that you can "...upgrade from any previous release directly to 8.4..."  I've read the previous version release notes and see the various changes in NAT etc that 8...

thammerle by Level 1
  • 960 Views
  • 3 replies
  • 0 Helpful votes

HelloGot a case here where users are befind a firewall, the firewall have for short inside,outside and dmz interfaces. Users access a website that is localted on the dmz network. However, the webserver have an external ip adress that is nated into th...

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