Network Security

Hello, I have two firewalls in active/standby if I reboot standby and after when it goes up, I make no failover active on active one to force it to go in standby then reboot it. Will ACL hit count will be reset after that action ?! Also if primary...

Dear All, Is there any possibility to don't use 0 number in Line Vty and in same time  can we use other line vty numbers like (123....) ? if no, what is the reason?

Dear community I have been trying to understand the login in ACL however it is still unclear to me. My setup is security firewall which does not have internet access, all I need is explicitly allow minimum traffic, only what is needed needed. A samp...

Dear all, I've an ASA 5516 and I'm trying to limit the http based traffic download from users. 192.168.99.0/24 is my local network and I'm using these rules: access-list global_mpc extended permit tcp any 192.168.99.0 255.255.255.0 eq www class-map...

Dear Experts, Can you please help me out, I have few IPS devices and the signature updates for these devices are getting failed, and the description of the error is like"Error occurred during updates: failed to receive the upgrade file" Can anyone o...

Dear all, Urgently need help as I tried many ways but still can't solve this issue. Appreciate it if you guys can help me. Thanks! Refer the attached files as my settings in Cisco ASDM 7.4 for ASA. Did my settings in NAT and ACL configure wrongly? ...

Hello community.  I am receiving the following critical health event on Disk Usage 0 Disk Test Drain of unprocessed events from Unified Low Priority Events.  How do I resolve this issue please?  We are using Firepower 6.1.0  Thank you.

Hi,we are using firepower 6.2 on SFR module on Cisco ASA and Firesight management center.We notice that when a user visit an URL denied by a policy, if the URL is in HTTPS the block response page is not displayed.If the user tries to visit the same U...

WE Getting issue on int(GigabitEthernet1/4) state down. when we do fail-over and reboot the standby unit ,the down interface get up but other ASA int (GigabitEthernet1/4) goes down after reboot the ASA. kindly suggest what is the issuestandby unitInt...