Network Security

  Dear guys. My diagram network as file attached. How can everyone access my web server from internet?   On Vigor DrayTek 3900, I configured NAT port Redirection port with bellow information Protocol: TCP/UDP Public Port Start: 80 Private IP: 192.168...

Hello all,   I am trying to used PAT here on the outside interface of my ASA in GNS3. I am constantly being met with this problem: Here I am trying to do Auto-NAT. I have a network object named INSIDE-NETWORK with the subnet 10.0.0.0/24. I created a ...

I have ASA 5505, but i have to shut it off, because of the WAN is not gigabit and i upgraded my Internet to Fios gigabit.   I used to have VPN with asa5505 and i dont have any VPN since i removed it from network.  Now how do i use it only for VPN ser...

Hi All, however I read compatibility guide, due to lots of different terminology I confused a bit. In order to ask question directly , please, look below output. show module sfr details Getting details from the Service Module, please wait...Card Type...

Hello,   I would like to check that Cisco Firepower products whether they are affected by Intel Active Management Technology (AMT) Security Issue.   Thanks,   Regards, Thaung

We are unable to communicate between two directly connected hosts through ASA 5506-x.   both interfaces are having same security level which is permitted. configured access rule and Nat exempted on both interfaces. In the service policy ICMP inspecte...

Hi;   I faced with a very strange issue on ASA FTD 6.2.2. I have many VMs on a ESXi host on different vlans. but I started to experience reachability issues to those VMs. when I opened those VMs by vSphere Client console, I saw all of them used 169.2...

Hi, I've problem with booting ASA5506 - after startup it hangs with flash problem readin (it says cannot see drive0 and rebooting). Once I have a luck and it successfully started but after reloading hangs again, now after few weeks I turn it on tryin...

I have a 5506-X to be used with a cellular modem attached to a 2nd interface for redundancy. The ASA is using IKEv1 for redundant tunnels as well. Through the VPN I can connect to the inside interface of the ASA as well as devices behind it.   What I...

I am now searching for days what is wrong with my configuration and I cannot get any further:   After configuring DDNS on an ASA 5506X it still doesn't work. Mind you: normal DNS queries to the same DNS server work without any issue.   Any DNS update...

I have a customer I will be upgrading the code from 8.2 to a 9.x. I believe I need to go to 8.4 then 9.X    Is there a too that cisco provide to migrate the configuration over to the newer 9.x code   thank you

Hello people,   I have been under the impression that an IPS was used in conjunction with an ASA because ASA can work only on L3/L4 and cant check the payload of a packet. But if ASA can do L7 inspection, URL filtering etc with the help of  MPF, then...