Network Security

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Dear ALL, I have an ASA 5520 with 60% CPU usage  related to dispatch unit.I am going to buy a new ASA.How can I compare  ASA models based on their dispatch unit processing capacity? ThanksAli 

Hello, I understand that "ip dhcp snooping" turns on the snooping capabilities and you have to trust a link for a dhcp.I just don't understand the ip dhcp snooping vlan ## command. can someone please explain this command.

Hi! I'm having some problems with understanding the design of virtual IPS/IDS.I know how to do it with hardware IPS/IDS, when you have one physical interfaces specified to handle traffic and another physical interface to to send inspected traffic bac...

Hi Guys, I'm sure this has been asked before but i can't find the answer, My client wants to run 2 ASA's as HA pair with a ASA5500-SSL-10 license installed will he need a license for both machines or just one Many Thanks

billybong by Level 4
  • 586 Views
  • 2 replies
  • 0 Helpful votes

I've seen mixed configurations where someone will explicitly create an inspection rule using an intrusion policy and then other cases where someone has created an inspection rule only for files (no intrusion policy) but then configures the intrusion ...

mekozloski by Community Member
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  • 2 replies
  • 0 Helpful votes

hi,firstly i don't think that we have any problems with two kind of licenses. but i found that, if i also have Firepower and ASA firewall in data center, there are some issues below:.If you buy IPS subscription license on FirePower, BotNet update on ...

Viet Bui by Community Member
  • 3236 Views
  • 7 replies
  • 0 Helpful votes

We have a PIX with 3 interfaces. Inside, Outside,DMZ.On my DMZ we have some clients that come in and remotely connect back to there office via MSPPTP. I setup the ASA with this to get rid of the error message: regular translation creation failed for ...

Hi,            we have upgraded our cisco IPS from cisco asa5520 ( with ssm-20 module) to cisco asa 5545.I have done the configurations all similar to 5520 ,but the traffic is not passing the IPS .               We have 2 context Internet and MPLS , ...

Hello, I just got another ASA5505 base license to train for my CCNA Security and I want to see if the license on the unit is the best one.Where on the Cisco.com site can I submit the serial# to verify if I am not entitle to a security plus license ?I...