Network Security

Hi Friends, My ASA (5515-X) firewall reboots automatically. this issue arisen from last previously it was good  please help me about this one. Thanks, Shiva

Hi all I've been going through the release notes for 6.1, I might have missed it, but I haven't found which is the lowest compatible version of the ASA Firepower module able to be managed by a FMC 6.1. I realize the module version has to be 6.x or ab...

We have a pair of 5520's running 8.2(5) in Active/Standby mode and we want to upgrade to version 8.4(7).  Due to the number and complexity of the NAT statements we have elected to re-construct the NAT statements by hand. With the Primary unit active ...

I have an ASA5506X which was running 5.4.  I want to upgrade to 6.1.0. That was done from Defence Center. The step until the final 6.1.0 upgrade went well.  After the last reboot, the module was "dead". So I reimage/recover the image per Ciscos guide...

I've seen a few posts that skim around this but I want to get a clear answer.  We are trying to figure out two things: Can the Firepower URL filter on an ASA (when properly licensed) do user based URL filtering for Terminal Server users. If it can, i...

Hi, I have a problem regarding on my sourcefire management and firewall 5500-x series.The dashboard of may sourcefire did not loading. and i try to check the memory of firewall it says the free space is bigger than the total space of the firewall. i ...

Hi Team, With Cisco 4100 series is the below feature set supported: The operating system should have option of checking the configuration before committing and option of rollback to previous five configurations. Should support transparent (Access) mo...

    Hi everyone   i always helpd supportforum. and same always thanks. i have a question about ASA 5000 Series more in detail ASA5520 product name. i have a basic ASA 5520 product.   i'm confused what is right. ASA 5520? ASA 5520-K8 ? ASA 5520-BUN-K9...

We are not PCI compliant for our merchant services - Trustwave.com. They informed me that I need to update to SSH2 on port 22. I used to have a network contractor that would do this for me but because of budgeting I no longer have it. My question whe...

Hi  We replaced an old asa 5510 with an Asa 5515-X. I have configured access-lists and NAT Rules (port 20 and 21) Passive FTP working with and without TLS. Active FTP logs in but timeout at directory listing. i can see the user loggin in at my FTP se...

Hallo everybody. I'm having this issue if I try to set up my internal Web Server. I have: outside network IP 10.0.0.100 (Dynamic) inside network IP 192.168.1.0/24 web server IP 192.168.1.5 I've set up Nat general access: 1 True any   any   tcp Permit...