Network Security

I know what the advertised throughput is, and I also know what the advertised throughput vs actual throughput was for the 5505 - a huge difference. We ended up replacing some 5505 firewalls because throughput was abysmal. Has anyone actually tested t...

Hi all, Please help  me to out this issues, Network topology in attachment file. - Config in FW 5525 object-group network R_SUBNET1 network-object 172.16.41.0 255.255.255.0object-group network R_SUBNET2 network-object 172.16.42.0 255.255.255.0object-...

Hi , we have installed Cisco FMC 6.1 on ESXi structure , based on cisco documents required hard space for FMC VM installation is 250G, after installation when we monitor statistic it shows us wrong value , in system > monitoring > statistics > it sho...

Hello, I have a new appliance that requires one interface in the INSIDE and another interface outside of the network.  It is a security appliance and is designed to operate as such.  At one location this is easily done.  We have a ASA5555x with a swi...

Setup an ASA and enabled FIPS mode.  Can no longer connect via ASDM.  Set the DH group to 24, and set the encryption for all to FIPS.  Able to connect after I turn off enable FIPS and can't connect when I turn it on.  Has anyone worked through this i...

Hi, I'm doing a cisco migration context from fwsm to asa 9.4.  When I look in csm, i see that there's no destination in my nat rule. It only have source and translated address. Also, it doesn't have an associated access-list. How do I intepret that ?...

I have issues connecting with SSH to my Cisco ASA firewall. My SSH client (osx terminal) complains about sha1 that is the only key exchange hash method that the ASA supports. I cannot find any solution for it on the Cisco-side. Any ideas? https://nat...

Hi Guys and Girls. A few weeks ago on a long Sunday afternoon I was decommissioning some network equipment from our Current Setup. whilst I was in the Process of "Tidying" the network I decided to install ADSM instead of using the console. "I cant Re...

Hi,Can we create time based access policies in SourceFire module in 6.0.0 version.Thanks and regards,Ashok

I was deploy firewall using Cisco Firepower Management Center and ASA5545. I was configure access Policy for filter application (Facebook, Hotspot Shield, Ultrasuft) but firewall only filter facebook on web browse, can not filter facebook application...

Hi, with ASA Release Interim 9.4.2.6 or ASA 9.5.2+ it is not possible for us to use certificates signed from a custom CA (with RSA encryption). Public Key Type: RSA (2048 bits) Signature Algorithm: SHA512 with RSA Encryption 2016-02-23T09:30:23+01:00...

we are about to deploy a 5555x in active/standby with firepower modules. question i have is if the firepower module policies will be copied over to the standby unit? like everything else in the ASA

Dear Experts, Can anyone of you please let me know the day to day activities of firewall specialists. what exactly he does on the daily basis. On what level does he work on. what kind of issues does he face daily or what kind of threats he deals with...