Network Security

Hi All,  there are ten sites connected to central site over MPLS and all internet traffic is going through central site. In central site, we will be deploying ASA-X in cluster (active/active) with Firepower services with all features (IPS, URL, AMP, ...

Hi,We have a firewall service environment where logging is handled with UDP at the moment.Recently we have noticed that some messages get lost on the way to the server (Since the server doesnt seem to be under huge stress from syslog traffic). We dec...

The company I work for is in the process of taking over management of several Firepower 4120 devices that are currently running FXOS version 2.1.1.66.  This version is not on the download site.  The versions available for download in the 2.1.1 train ...

We have a server that performs various duties, one of those duties is connecting to a remote SFTP server.  Currently we are NATing the server to the external interface IP and we need to keep it this way for certain services as it can interrupt them i...

Hello,  Looking to get some community feedback on the latest Cisco firewall products. I have 40 ASAs, all next-gen that i may be getting firepower services for. Here are my questions: -How does FMC and CDO differ? I'm looking to lessen the management...

Hi, I work in the manufacturing industry and have the need to communicate with 8 of our production lines (PLC/PC). The company who built the machines for us has used an IP address of 192.168.1.160 on all their machines. Our process network requires a...

I have an RV325 that has an implicit deny at the end that doesn't work. We have a statement above that, that denies all traffic from external sources to the internal network. When it's enabled, you can't remote desktop in and works like it should. Wh...

Hi everyone   I haven't touched firewalls for quite some time and I have a few questions.    I'm about to set up a couple of FPR-2120 firewalls and an FMC but before i get started i'm not too sure about the following:    1. Do i need to licence each ...

Hello,   I have created a access-list rules which using to bypass VPN-like traffic to SFR.    And I would like to do summaries of them at syslog.  Could you please advise how can I process it?   There are various of access-list group and I just want ...

Hello ! I have VoIP SIP servers in my internal network. Now I want to provide SIP softphones to register on servers and use internal VoIP resources. I put on ASA with public address between Internet and my intranet. Also, I NAT-ed address off my serv...