Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Adaptive Security Appliance, Secure Firewall Management Center, and Security Cloud Control.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Join

 
Labels

Forum Posts

I recently noticed that my ASA 5540 has been using up a considerable amount of memory, around 870+ megs.I powered cycled the unit and the memory use went down to around 250 megs (under typical network loads). This is becomming an issue because its ef...

GregWaite by Level 1
  • 1033 Views
  • 3 replies
  • 0 Helpful votes

We have a PIX515E on software 8.0(4).  We are in the process of upgrading our mail gateway and I need to modify our NAT statement to facilitate traffic.  Here is the scenario:  The mail gateway has an inbound and outbound interface on the same privat...

/* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5...

vashdevt by Level 1
  • 736 Views
  • 1 replies
  • 0 Helpful votes

Hello,I'm currently looking into purchasing a 5510 asa with the security plus for HA and vpn capabilities.My network flow as I'm envisioning it isInternet -> 5510 -> Switches -> servers.Will that work?I only need the 5510 to do vpn, and PAT(that is w...

cmuench by Level 1
  • 928 Views
  • 3 replies
  • 0 Helpful votes

Resolved! PIX secondary IP

Hello,I have to install a PIX firewall and I have a question. Our ISP has assigned us two ranges of IP's (each range from a different subnet, for example, 10.165.100.32/27 and 10.165.200.160/27). I will assign one IP from one of these two ranges to t...

Review Cisco Networking for a $25 gift card