Network Security

Dear All, Unable to create any new interface on cisco fwsm. when creating a new vlan on switch i can map to to the vlan range of fwsm. but when making a session to fwsm and issuing nameif to the newly created vlan interface. it show the error of int...

Hi everyone Hope you can help me with this issue. I set up an ASA5516X in a network that has asymmetric routing, but now we are having issues with ICMP and a XMPP app. I'm asuming that both symptoms occur for the same reason. The internet connec...

Hi This maybe a silly question, but as some one said the only silly questions are the ones you don't ask. So here goes, how do I practice  ASDM tasks? I have asked about and someone said, use an Evaluation version, can anyone tell me or point me in t...

Any thouhgts, how can this be done.  I see some garbage entries against remarks included in my ACL. how can I remove it. eg.  access-list CSM_FW_ACL_app_0 line 1766 remark <?IQ 59bf4135ceea049c:005e7020:0000010cfa51f257:806c?>access-list CSM_FW_AC...

Gents we have a router which is connected to internet and on lan side we it is connected to cisco 3750 Stack. We have two vlans running and router is configured as router on the stick. There is a stealhead between router and switch as well (inline) w...

Hello, We use a high availablity set of 2 ASA5515's . Both ASA's are featured and running IPS (see screenshot) . Should an SSD be purchased for migration to firepower? What is needed for this migration? Thanks in advance!

Hi all,I'm trying to upload an 11 meg file (AnyConnect) to my internal ASA flash, and I'm seeing the following error:%Error copying disk0:/anyconnect-macosx-i386-3.1.05152-k9.pkg (No space left on device)When I dir flash:, I see this:255426560 bytes ...

Hi Guys, Good Day! Just want to know if you also have an issue regarding the ASA not performing routing but instead using its NAT configuration for it to route the traffic. I have a NAT from DMZ to ISP with any any in its criteria however, we already...

Hi, We are having a discussion here in the office about whether the 5508-X can support the above three feature's simultaneously ?, I think it's probably a bit too light for this but cannot find any documentation to confirm or deny this. Regards S...

Anyone else run into this?  I've got a new FireSIGHT deployment and everything appears to be working fine, but I can't get this update to apply regardless of whether I download from SourceFire or manually try to update from file...Here's the error in...

Hello, I have a need to temporarily route inside traffic out a management0/0 interface on a Cisco ASA. ASA5525 Version 9.1(6)10. Basically there is a network off the management interface that inside users need to get to. So if I do a "route managemen...

Hi, can anybody help me please?I have Cisco ASA 5516-X. It is connected to Virtual Defense Center.How there is an updating through VDC? In System-Updates I see many different updates, such as: Sourcefire Vulnerability And Fingerprint Database Updates...