Network Security

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Hi guys:I'm having a problem with a context, I have two CISCO ASA 5550 (failover) and also we have the CISCO CSM to monitoring it, but since some weeks is showing a memory usage of 100% but then it drops until reach zero and then again the graphic go...

Hi,I am having to NAT an IP range on our ASA 5520 as a remote VPN has the same IP range.  The NAT is done, but for the source access list on our ASA do I need to use our natted IP range or the non-natted IP range?  I wasn't sure.Thanks

Hi,Has anyone used a pair of ASA 5520s in HA to firewall the internet edge and to firewall traffic between internal security zones such as web and application layers? If so, is this best done using different security levels or contexts? I'm thinking ...

de1denta by Level 5
  • 903 Views
  • 3 replies
  • 0 Helpful votes

Learned ones! I've finally managed to get a window to implement active/passive across my pair of ASA5520's, and all works well except for one minor issue on the passive.On config copy/parse in the initial setup, it complained about some of the reques...

darren.g by Level 10
  • 12734 Views
  • 16 replies
  • 0 Helpful votes

My ASA5510 is connected to a time capsule (Apple router). Its configuratin is as follow:Ethernet0/0  interface Outside with security level 0. It is configured to get ip adr from dhcp. (It gets ip adr from Time Capsule)Ethernet0/1  interface Inside wi...

Narmi2000 by Community Member
  • 4126 Views
  • 9 replies
  • 0 Helpful votes

I have interfaces defined on the 5505:interface Ethernet0/0 switchport access vlan 2interface Ethernet0/1!interface Ethernet0/2!interface Ethernet0/3!interface Ethernet0/4!interface Ethernet0/5!interface Ethernet0/6!interface Ethernet0/7interface Vla...

iholdings by Level 5
  • 11462 Views
  • 2 replies
  • 0 Helpful votes