Network Security

The Cisco docs talk about needing to be at a 7.2 version before upgrading to 8.0.x. However, I haven't really found a reason why that is.I went into my lab and put the same version that my production ASA is running and dropped the same config on it....

I need to purchase an ASA 5505 but realized there are many different versions, i.e. Appliance 10, 50, UI, etc. What is the difference between all these models/features?Thanks

I have read the documentation regarding the functionality of both the AIP and CSC modules, but since the 5510 has only one expanable slot, can one manually enter equivalent filtering url and url-server commands instead of installing the CSC SSM modul...

I am building a connection from DMZ to inside and need to translate the real address to a hidden address so that users on DMZ LAN can access resources on inside connected LAN by the hidden address. This is the static that I built, I am not sure that...

Hi,Here i showed some diff of established connections.more over i have given all the necessary access in my firewall.but there were no data flow..only sing connections are establishing. these connections are happening after passing some diff hops fro...

Hello,We just bought an ASA 5520 firewall. We configured two interfaces in different subnets. Because the 5520 is a router it must be possible two ping interfaces in different subnets. I cannot get it to work in our ASA 5520. Anybody knows how to con...

Dear all,we have configured another logging host........logging onlogging trap debugginglogging console debugginglogging facility debugginglogging host INSIDE 1.2.3.4logging host DMZ 5.6.7.8 tcp/1468.....but "show logging" is saying: logging to DMZ 5...

Hey all, I got my CSA 5.2.0.245 MC running and it works well most of time. I am running into issues when logging in and sometimes changing pages.Immediately when I authenticate the browser goes to the "page not found". A quick refresh will bring up...

Hi,does ASA 5510 support the failover in transparent mode?thank you

Hi all, when configuring the acl's on my asa using the asdm, how do I know if the access list is in or out ? does the firewall automatially know this when you add the source and destination networks? as in the cli you normally put the keyword in or o...

Hi,Does anybody know if the FWSM is going to support EIGRP routing in the future?Kind regards,Michael

How can I configure a FWSM to send a syslog message when a context reaches a resource limit?Thanks.Andrea.

We have 9 small sites connected using Pix 501s to a central location over the Internet. All of these sites are running VPN tunnels (IPSec esp-3Des esp-md5-hmac) and using IKE 3Des, MD5, DH group 2 with preshared keys. The central location is a VPN 3...

HiIm running into a smaller problem when trying to reach my ASDM interface on my ASA5510My logs tells me thisThrough-the-device packet to/from management-only network is denied: tcp src outside:192.168.10.37/6545 dst mgmt:192.168.10.44/443This is my ...