Network Security

One of my internal servers requires it to be available to the internet I am having a hard time allowing it to be NATed through my Ciscc 2801 router. It seems as though im missing something small. From what I can gather it seems as though its as issue...

Hi,We have a Cisco ASA running 8.4(3) which we have setup with a Cisco ACS 5.3 server. We've got the attribute 25 mapping working, but there are some instances where I would like the group policy sent in the class attribute 25 to be overridden by the...

    We have been running the Cisco Botnet fliters for some time now and we are seeing thousands of dropped packets all pointing to backplane1.janrainbackplane.com, port 443 on a wide variety of ip addresses. I can find no information within the other...

                   Hi everyone,My partner is looking for a subscription renewal of ASA5540-AIP20-K8. Kindly suggest me a part code for this.brsamson

Hi guys,I have a problem in FWSM where the following happens:- I have 2 instances called fW01 and fw02.- When I create an interface in the same VLAN in the 2 instances, the NAT does not work.Upgraded the FWSM version 2.3 to 4.1 to try to fix this pro...

Hi all,Trying to get port forwarding going using ASDM 6.4 on a Cisco 5510I want to forward port 25/Smtp to 192.168.1.10 I have added all the rules as outlined in the link below.http://blog.lan-tech.ca/2012/01/22/configure-cisco-asa-for-sbs-20082011-n...

Hi guys,I am using a squid proxy behind an ASA5520 firewall to collect the users to the internet. Squid is just necessary to log what is going on in order to find a quick solution when the internet slows down.Considering that I have unlimited license...

Firmware asa805-k8 was installed and saved on an ASA5505. Upon power failure the ASA5505 reverts to an older firmware, asa724-k8. 1) Is it normal for ASA5505's to revert to older version upon power failure.  2) ASDM/web browser doesn't work using IE-...