Network Security

I want to know that cisco next-genFw e.g Firepower 9300 have WAF capabilities where as other vendors such as Palo Alto insists it as a separate product/appliance. Not integrating it as one. I'm looking what cisco motivation behind integrating into si...

 I added more memory in asa5580-40 and all I get is beeping sound with LED red on SYSTEM.I added from 12 to 32, I could not find any documentation about the maximum memory for asa5580-40Nothing is showing in the console. Any help or info, I appreciat...

I have Configured NTP to sync with AD  , DNS , Domain wihtin ACS .   Using User with necessary right to connect with  AD .  When test everything success . But within few seconds it shows as "Joined but Disconnected" Cisco ACS VERSION INFORMATION  - T...

Hi to all,I have a customer who has an ASA 5550 with AnyConnect Essentials license. Can I deploy ECDH to do the VPN connections more strongest???How I can add more encryption algorithms?? How I can deploy up to TLS1.2??Thanks in advance.DavidP.S.: If...

I test a ASA 5580-40, after reload I found there is only 10GB memory installed(before reload there is 12GB memory).but there are 12 memory on board, I remove 2 memory each time to find which memory has problem.just only A1/A2 i haven't remove  and di...

Dear Cisco Expert,I have problem with portchannel in cisco ASA with subinterface, My asa create port channel two link with switch :my asa configuration (PO3 == int gi0/1 & int gi0/0 ASA) : interface Port-channel3 no nameif no security-level no ip add...

I am trying to export a config from a 5520 running 8.4.7 that includes all network objects. Presently I only get network object groups and the rest are IP addresses. Without changing anything on a 5540 running 8.2.5 it exported everything as desired ...

HelloIs there a way I can allow spoofed packets from one server to another through a PIX firewall (version 8).  This is for forwarding syslog packets so the destination thinks they were send from the originating IP adrress.  But I get the following m...

Hi, I can not see some trunk when using command show interface trunk in switch 6500. The output of show ip interface brief and show run interface gx/x are up and trunk configured. Anyone can give me some suggestion ? Thank you

I am not able to change interface security level through the ASDM. (I can change it through the CLI.)It always comes back as the interface was not specified.The screen captures are attached.Am I doing something wrong?Thanks  

ASA 5520 Logs are flooded with multiple Deny TCP entries on interface inside.  From internal user IPs to unknown outside public IPs:  Deny TCP (no connection) from 172.26.x.x/63422 to 216.58.216.98/443 flags RST ACK on interface insideDeny TCP (no co...