Network Security

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Anyone can share the ASA Ordering Guide as stated inhttp://www.cisco.com/en/US/solutions/collateral/ns170/ns896/ns1049/guide_c07-628630.pdf"Cisco ASA 5500 Series Adaptive Security Appliance Ordering Guide, available from your Cisco accountmanager"

ctychan by Level 1
  • 14259 Views
  • 2 replies
  • 0 Helpful votes

Hello,I recently upgraded my pix 515 to a new version, stupidly enough I forgot to copy the current activation key and therefore lost some functionality such as support for the 4 port extra nic.So then I went to cisco.com and registered for a new key...

I have the following policy below for smtp which has been in place onsite for about a week in a new installation and email has been flowing just fine. Then all of a sudden we get a user who cannot contact a certain email address.We test from other lo...

lcaruso by Level 6
  • 1091 Views
  • 4 replies
  • 0 Helpful votes

Hello,We have a situation where we are comissioning a DR site. We have three tunnel interfaces for our three remote sites and a loopback interface for crypto maps at the headoffice on a ciso 3845.the config is as followed.As per my initial analysis l...

I manage an ASA 5520 with an ASA-SSM module at our university.  The ASA-SSM-10 works well in detecting P2P traffic.  When P2P is detected, the firewall is configured to deny the attacker Internet access for 1 hour.  The "attacker" in our case would ...

kirvin1 by Level 1
  • 958 Views
  • 1 replies
  • 0 Helpful votes

I'd like to know what the experts advise on reboot intervals for busy 5505s. I mean, even the best garbage collection routines are eventually challenged and memory is never perfectly consoliatded like it is after a reboot.I have a client with 5505 wh...

lcaruso by Level 6
  • 710 Views
  • 4 replies
  • 0 Helpful votes

I recently had a client who admitted to not knowing what he was doing, and, with sufficient access to use some external snmp polling process against his 5510, managed to peg the cpu sufficiently such that we could not asdm to it, only ssh. And, in th...

lcaruso by Level 6
  • 829 Views
  • 1 replies
  • 0 Helpful votes

Hi,Looking for some advice on Implementing NAC across the enterprise. The environment uses laptops, desktops and thin-clients (Vmware VIEW, VDI) which connect to ESX servers where the actual machines reside (running Windows 7 and Windows XP operating...

smhussain by Level 1
  • 797 Views
  • 2 replies
  • 0 Helpful votes
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