Network Security

I am receiving this error when performing a packet trace on my ASA 5505.  It is pointing to a dynamic nat rule on my outside interface to my public IP as to the reason for the drop.  Not sure why this would stop the traffic.  I have an access rule to...

Hello Everyone,   Greetings !!   I have some questions in my mind and I was hopeing if you guys can answer.   1) Say you have to create IPSEC VPN between two FW, but say FW 1 sit behind NAT device and you need to enable NAT-T on it but FW2 has direct...

Hello, I have come across some issues loading a config onto an ASA5515 device. The device is used to allow 4G Android device access to a small network. From factory default the ASA is given a base config which basically just ip's an interface, from t...

As the title states I'm running into a bit of an issue getting my outside traffic in a different subnet to talk to my devices behind the ASA.  The background for this is that I want a test environment in my corporate environment which still has acces...

Buen dia.Tengo un CISCO Firepower 2110 administrado a través de FDM y necesito hacer conexiones VPN a sitios remotos que tienen enlaces de internet con IP privada. Estos equipos remotos son ASAs y Routers, ademas el ISP otorga en el sitio remoto una ...

We have split tunnel set up for VPN group users(contractors) to allow them access to local resources along with their company's email. We are planning to disable split tunnels and give them access to their company's web email. What are our options?  

Hi,   I am unsure how to tackle this problem as ASAs do not support Nic teaming, to give some context.   I have a DR solution, I have an internal firewall (routing) and external firewall (VPN terminator). The internal firewall will be trunking to the...

Hello, I recently purchased a Cisco 5506W-X for my home network. The problem is, I cannot install the ASDM on my Windows 10 laptop (see asdm.png). However, java is installed (see java-version.png). Has anyone else experienced this problem? What ...

Hi, Recently, we've updated our ASA Cisco Firewall to the following version: Cisco Adaptive Security Appliance Software Version 9.6(3)1Device Manager Version 7.7(1)151 With the ASDM, with noticed 2 problems: 1- I've noticed that the ASDM is unusable ...

I am trying to implement a solution to block all traffic through an ASA device in case of an intrusion, and the block would be lifted manually later. Any idea how this can be achieved?

Can someone explain what the Magement Acess Rules does in the ASA? I read up on it a bit (or tried to), but I am unsure how to use it, or what it is good for. In my mind, it should restrict who you want to grant to-the-box access to (SSH to console, ...