Network Security

Hey guys,I have an ASA 5505 at my home that I use to connect to my DSL line.  The ASA is acting as the PPPoE client.  Most of the time everything works fine, but every now and then I will get disconnected from the DSL for a few minutes.  The ASA reco...

How we can automatically save or store NAT sessions in a syslog or otherwise for future use.

hi ,In the below document under Failover Configuration Limitations it is mentioned that the DHCP and PPPOE cannot be configured , so is it true for only Active Active or Active / standby also ?http://www.cisco.com/en/US/products/ps6120/products_confi...

I know that you can have the ASA email syslog events. but can you conffigure it to authenticate to the email server before sending, or is the only way to send an anonymous email?

Dear all !I have a problem with FWSM. I've used ver: FWSM Firewall Version 3.2(3). and configured Failover in two chassis 6509. The firewall system have worked for 8 months but this is the second times the FWSM auto reboot. The first time has happend...

Hi allI have a customer who wants to publish a web server that will only accept http traffic. As it will be accessed over the internet he was hoping to use https up to the firewall and then http inside. I have tried setting this up in a lab type envi...

Hello,I am looking for some confirmation on the conditions that will produce ASA failover in an Active/Standby configuration.  Primarily, what changes in the Line Protocol status of the monitored interface on the Active ASA will force a failover to t...

Is there a way to get a historical log (say for about 2 months) of how many users connected to the VPN?ASDM does not seem to provide more than 5 days Ambi

Hi,I have configured ASA 5505. Everything works great except the DHCP. If i reload the firewall then sometimes it gives the ip addresses to the clients but after sometime the client can't get any ip through DHCP. on the other side the manual configur...

I wanted to increase memory from 64 to 128.  I removed 2x32 meg chips and added 1x128.  Show Mem command still shows 64 meg installed.  Do I need to have the second bank filled also before Pix will see the 128?

Is it possible to provide a single sign on service for virtual HTTP on an FWSM, where I have ACS 4.2 and win2k8 domain?The application is to allow a client full access to the secure network (inside) behind the FWSM where the client is on a wireless n...

HelloI have a pair of 6509's with an fwsm in each.FWSM in Switch 1 was activeFWSM in Switch 2 was standbyFWSM in switch 1 failed so fwsm in switch 2 became the active firewall, however, no traffic was being passed.The status was as follows in the sec...

HelloI have question about FWSM ( WS-SVC-FWM-1)  throughput. I have context type transparent   on my Cisco 6500.When I send  about  10 Gb/s allowed data via this context traffic above 5,5 Gb/s ( max throughput firewall card )  will  be dropped ?Regar...