Network Security

I have 2 Cisco ASA 5525-X with the IPS and FirePower, I have create my FireSight Server and Added one of the Firepower to the Server, What I want to do if to configure Active/Standby Failover which I dont know if its going to work with the Firepower ...

Hi, Anyone can help to understand command "icmp permit any unreachable inside"

Kind of a combined performance specs & hardware question here.The specs say that a Cisco Catalyst 6500 Series/7600 Series ASA Services Module can do a maximum of 2 Gbps of 3DES/AES VPN traffic and 16 Gb/s max of multiprotocol traffic throughput.  But...

  Hi, I have a problem with my second Cisco ASA 5505 (first introduced the same worries after 1 year and a half ) , after about 1 year of service. At times, we no longer have access to the Internet, it is sufficient to restart the ASA and it norma...

Hello,I want to configure a different set of DNS servers for the Cisco ASA to use for DNS lookups for it's outside interface than what is used for its inside interface. Is there a way to do this?  The "dns server-group DefaultDNS" is already defined ...

Dears  , Any one know if we create NAT exemption on ASA 8.4 (NO NAT  between private network) will this create xlate entries also as normal NAT ? Thanks

Hi,can anybody share with me the configuration guides ASA 5515 to perform a PPPoE on the outside interface with VLAN tagging. 

But I'm not even seeing the request make it to my outside interface. If I type in my ddns:443 or :80 or :22 on an external device in a web browser I see the requests on my FW, but when I try :8091 I get nothing in the real-time log viewer.I've been h...

My boss has started an online class that uses GoToMeeting.  I have been using the test link at https://www3.gotomeeting.com/join/406552062. to verify connectivity.  It worked twice ahead of time on a couple different days, but failed to connect on on...

I need some help in creating a NAT statement as i am migrating a pre-8.3 migration to 9.1 and almost done all except one type of NAT i can't understand exactly. v 8.2global (outside) 1 interfacenat (inside) 0 access-list inside_nat0_outboundaccess-li...