Network Security

Hi , I have been provided with 5 usable ip's x.x.x.x/29 from the ISPI need to assign 5 public ips to my ASA using VLANS How do i go about configuring the outside interface?Currently WAN connection goes to int 0/0 and I have assigned that an IP addres...

Is it common to create a rule to deny outside traffic or is it ok to use the default action to block all if a match isn't made?  Thoughts?

Hi All,I have 2 ASA5525x in failover state both with Firepower SFR installed on it. I configured SSL policy a year ago and it was working well. Last month we have migrated Terminal Server of Users to new VM and I started to see a lot of logs on ASDM ...

What are the main differences between the 5515-X and the 5516-X?  Odd that their model numbers are 1-digit apart. The form factor is different, the 5515-X being a longer, silver appliance.  The 5516-X is a shorter appliance with the black and red st...

Hi Everyone, I've been involved in a project where a firepower 2110 series appliance was deployed(to replace an ASA) but none of the features purchased were put to good use(or at all really). Smart licensing is out of compliance now and quite frankly...

I have 2 locations with Juniper SRX 550 and needed to migrate these Juniper firewall to Cisco FTDs on HA managed by FMC. All the required configurations have been completed on the FMC. But I need to test the VPN connections between the newly configur...

Hi All,     I have recently started in a new comany as its senior network engineer and have inherited a mess of Access Lists on Cat 6513s / ASAs and PIXs. Some of the ACLs on the 6513 have over 1000+ lines plus each and there are loads of them, and I...

Hello <<<I have FP  2110 with ios 6.2.3 and FMC1000I do block Youtube ,on Firefox and anther browser block it But on Google Chrome block doesn't work .  Is there solve for this problem?

Hi, I was contacted by a customer regarding where to find the list of all applications supported by FTD, the data sheet says around 4000 apps, I only could find the old listing for AVC on https://tools.cisco.com/security/center/avc.x , is this the ...

We had a recent event take place in which an IP address of a web site was being actively blocked by TALOS Security Intelligence as a Malware site. We created a URL Object, added to whitelist, and the site continued to be blocked by IP address. Our on...

I have searched Cisco and online for docs showing the syntex for natting multiple hosts via command line. I can do it via ASDM, but want to know how to do it via CLI so the running-config does not show "DM_inline" making the configs look more complic...