Network Security

Hi,  Getting quite strange ip addresses in src and dst fields which are not part of the customers network, for eg. 0.0.0.0 as a source.  SOme more eg. [119:4:1] http_inspect: BARE BYTE UNICODE ENCODING [Impact: Unknown] From "NAME" at Tue Jul 26 21:1...

Hello, Any one configured ASA5585-X threat detection to auto shun IP Address which are doing port scan.. acl-deny is happening to ports which are not open. But i want to auto-shun the same I have tried below  steps threat-detection Basic-Threat threa...

Hi Guys, I need a little assistance here. I am configuring a ASA-5512-x. I need to make communication between interfaces of same security level. I tried "same-security-traffic permit inter-interface" and I tried doing static nat, dynamic nat, pat,,bu...

Hopefully someone can help me. What is the licensing procedure that I have to follow to get my Firepower Management center up and working? We purchased the Cisco FireSIGHT Management center, (VMware) for two devices. I have the PAK, have received the...

Hello Professionals, Can you help me with these challenges: 1. my https site is not opening on Mozilla firefox but its opening on Google Chrome. has anyone experience this? 2. Is it possible to configure a URL to be redirecting to a secured URL upon ...

Hi I have done an attempted asa system image upgrade from CLI but have a problem with the old image getting loaded - cannot get the new image to stat after a further reload or reboot I have copied the new .bin image to flash and can see it in flash/d...

Good day, I was hoping that something would provide some insight into Cisco NAT to help clear the air. Now there are a bunch of new NAT options that we have available since 8.3 and above. now can anyone explain how and when we use the following NAT s...

Hi all,   i have this log below: %ASA-4-733100: [HTTPS  443] drop rate-1 exceeded. Current burst rate is 10 per second, max configured rate is 40; Current average rate is 25 per second, max configured rate is 20; Cumulative total count is 15079     h...

The OVF file of a Virtual Defense Center and managed device fails to be imported on VMware with the following errors:The OVF package is invalid and cannot be deployed.File Sourcefire_Defense_Center_Virtual64_VMware-XXX.ovf fails integrity check and m...

Can I do Firesight Active Discovery when Firepower is configured in monitor-only mode.

Hello , Greetings!! Can any one please help on getting the correct upgrade path for 1)  8.0(4) to 9.1 ? (Can i upgrade for 8.0->8.4(5)->9.1 ?) 2) 7.2(5) to 9.1 ? (Can i upgrade 7.2->8.4(5)->9.1?) Gireesh

Hi, I tested out FTD on a 5508. I want to roll it back to normal ASA but I can't get the image to boot via the normal rommon recovery. The images copies via tftp, but then won't boot automatically. If I try "boot" I get: "File system not supported" A...

Hi, 

hi, help me please.Slot-1 1> Platform ASA-SSM-10Slot-1 2> GigabitEthernet0/0Slot-1 3> Link is UPSlot-1 4> MAC Address: 001f.caf0.2d16Slot-1 5> ROMMON Variable Settings:Slot-1 6>   ADDRESS=123.2.2.70Slot-1 7>   SERVER=123.2.2.10Slot-1 8>   GATEWAY=0.0...