Network Security

Dear Sir,In my ASA i am getting the message is like thisDeny IP spoof from (127.0.0.119) to 108.122.0.0 on interface MZ-ACCOfter that i enable IP VERIFY REVERSE-PATH command on the MZ-ACC interface ofter enabling i showing the below msg106021    127....

Hi Cisco Support teamPlease can you advise the trigger conditions of for VxWorks Remote Debug Interface signature 28779/0 which occurs on destination port 17185 . We have noticed that this signatures fires usually during a penetration test.

Hello,I have  ASA with IPS module.License Status: No LicenceWell, I wanna analyze all interface on ASA but I just see 1 port (port-channel0/0) on IDM.IDM screenshot at attachmentWhy ? Could anyone comment this situation ? Regards,

Hi all: I finally was able to go through the basic configuration of my new cisco ASA 5515 X (i'm completely new to cisco devices).  I also managed to create VPN's to my two Amazon VPC sites. This was particularly hard because my ADSL Router which thi...

I need to know how I can lookup all installed licenses from a Defense Center.

Hello Community, Can you please confirm if we still have the restriction of only being able to use two interfaces when the ASA is in transparent mode? Even in 9.2 code? Thanks,

I am wondering if anyone knows a trick to use multiple arguments within one pipe command? For example I would like to use a | include as well as a | redirect.Otherwise the problem I am trying to solve is having our monitoring system kick off a show c...

Hi, I have a ASA 5555 Active/standby failover firewall. In which, the tacacs login for Active Firewall is successful. But, the tacacs login for Standby Firewall doesnt work. Its shows the username prompt, however cannot login. After issuing test aaa ...

 Hi Everyone, i am seeing this log in ASAMay 23 2014 22:03:40: %ASA-4-733100: [ Scanning] drop rate-1 exceeded. Current burst rate is 26 per second, max configured rate is 10; Current average rate is 3 per second, max configured rate is 5; Cumulative...

 Good Day,I have installed Cisco ASA 5520 (8.2V)   ASA-SSM-CSC-10-k9 (6.6.1125v) module. I disabled  "MAIL SMTP" and "MAIL POP"  filtering & enable Web http/https enable. because i want to have web filtering only. Whenever I feel that my internet is ...

Hello AllWe use CSM 4.5 to manage our firewalls. We also used many older versions, but I've recently upgraded to 4.5. In this version is the database crashing from time to time. It only happens when I approve an activity.On the Windows Server I have ...

Hi,i'm new to cisco's asa and trying to get used to it. it's not a real problem i have, which detains me from productive work but i'm just snoopy about this. on my cisco 871, when i do a dir nvram:i see a file called startup-config. but i can not fin...