Network Security

Hi Friends, I wanted to upgrade the ASA 5520 firewall version 8.2 to 8.4 ? is there any risk to upgrade ?  does automatically old configuration is changed to newer configuration  or shall i configure manually all the configuration after 8.4 upgradat...

Hi All I'm trying to install an ASAv (9.7.1) on to an ESXI 5.5 server using vsphere client. I've followed the instructions and was able to deploy the ovf file without issue. When I got to boot it however, it gets stuck in a reload loop just after it ...

Hello I have purchased cisco FS-VMW-10-SW-K9 license and activated from Cisco License Registration Portal. It must active FMC. But when I added license to my FMC, and the follow message appears: "FireSIGHT licenses are no longer required for Firepo...

Need your help in resolving this CPU issue due to AuthManager. I'm seeing the issue on the Cisco 3750. Thanks. vrian

Hello Everyone i  was configuring OSPF and i configured the auto-cost reference-bandwidth on all other routers but  the command is not supported in cisco ASA 5585 and ASA 5555 so what is the equivalent command or can i just leave as it is does it hav...

The Cisco Firepower Malware Storage Pack, SSD (FPR-MSP-SSD) is mandatory for AMP Service?

is it possible to add local rules via cli instead of the web interface? We want to add rules based on internal research. In snort we could ssh in and add local rules. Can you still do that with FirePOWER? thank you SKP

Dear Friends, Can we configure captive portal in CISCO  ASA . The requirement is. Employees should use their login username and password for accessing the internet. The username will be either a local user or LDAP user. Plz help me

Hello , We had a migration from an existing FWSM to ASA cluster.Configurations are exactly replicated with the new commands. Issue description:- We have two interfaces-Outside and DMZ. Application server is in DMZ and a DB server is in outside.Applic...

Hi, I have a pair of ASA 5520 firewalls and have basically same hardware but when I do sh ver on each of them, I see one have  Internal ATA Compact Flash, 512MB and another one have  Internal ATA Compact Flash, 256MB I am not sure if this compac...

All, Is it possible to configure a static NAT for multiple services on a single IP address i tried the line below but it gives an error overlaps with existing IP ? nat (inside,outside) source static OBJ-RDP-192.168.1.10 OBJ-publicip service OBJ-TCP...

Hello, I am looking for hints as to where I can find the equivalent configuration view in the Cisco Security Manager that covers the sysopt tcpmss command.  I am trying to disable the MSS for a given context, where sysopt connection tcpmss 0 would b...

I have a client that is running an 8140 sourcefire box. After looking at the configured homenets, I see they have a /8 defined.  Can this cause increased resource utilization?  I will be working to define their networks more precisely but was hopin...