Network Security

Hi I have an asa 5520 which I will be replacing with an AS5525X HA Pair. I was wondering if anyone can advise me on how to go about carrying out this migration, what is the simplest way. Im doing this for the first time so hoping there is some sort o...

Hello, I am a storage engineer/admin these days, but would like to get training to possibly go back into a previous role providing networking and security engineering/admin. I worked with PIX and the first ASA platforms in the mid- 2000s, both CLI an...

We run tcpdump on our 3D8120 sensor (as described here) to capture network traffic for debugging purposes - our volume of traffic is low enough that this has never been a problem, no high load, no dropping packets, etc. etc.We recently upgraded from ...

Dear Team,One of my clients needs to replace his old firewall Cisco ASA 5510 with CSC Module with the new series (ASA5515X).The main problem is that they need Anti-Spam (just like the CSC module does) and I am unable to find a Firewall with this feat...

H,Please find the attached screen shot of error.------------------ show module ------------------Mod Ports Card Type                              Model              Serial No.--- ----- -------------------------------------- ------------------ -------...

Hi Team,               What is the syslog message id for User or system password changed event. I have this message %ASA-5-766009: CTS SXP: password changed. I'm not getting user name and who has changed password information.Any other message do we h...

I have a slight problem. I'm using the CX Module of a ASA 5515-X and have web-policies setup on PRSM. On my access LAN, each user is required to log in if the ASA is unable to identify their login by the DC or the Context Directory Agent I have activ...

Hello On one of our FWSMs we have an object group for 10.30.0.0/16 and another for 10.30.0.0/24. We would like to give them different names, however every time I update one entry, the other changes automatically to the same name. Is this expected beh...

Hi,I need to expand the available hosts on our network.  The network is 192.168.0.x/24 and we are running out of IPs.  We have  single ASA and dumbswitches (Netgears).  If I change the subnet to 255.255.252.0, that would allow access to 192.168.0.x, ...

Hi GuysI hope someone can help me diagnose this issue:We have an ASA 5505 that we're trying to configure for an off-site location. We initially had it setup and working fine with our PPPoE test line (Draytek Vigor 120 ADSL) with a site-to-site VPN to...

Need help in Configuring Cisco ASA-5545-X with firepower service, Url and Category based filtering in Defence Center..