Network Security

Hi, I am new to firewalls, is it possible to create a Voice-Vlan along with the data-Vlan so we can connect the network cable from wall to phone then from phone to the computer and those VLANS take different IP addresses just like we do on Cisco Rout...

Hi guys , I have some issues when i try establish anyconnect vpn client from  guest dmz network to inside network. 1 When I am connecting from outside then  vpn client is connecting to outside int ip , when from inside vpn client connect to inside ip...

Hello everybodyCustomer reports the ASASM increment the cpu usage until 91% or above, when the ASASM is experiencing that cpu-usage, the network experiencing some service degradation, But this situation happens in a flash (around every alternative ho...

I'm doing some L2 cleanups across mutliple 6509E environments and I've found something consistent that I can't find in documentation. On all my pairs of 6509s where I have FWSMs bundled (6509-A has FWSM-1 is Slot 1 and 6509-B has FWSM-2 in Slot 1) I ...

I feel quite strange why ACS ignore my newly added authorization policy for vpn access. The ACS has been fully associated with Microsoft AD. I created the policy in the following steps:1. Create AD group for VPN login on Microsoft AD.2. Assign users ...

I have a question for Firewall natting. I have following config on FWSM 4.1(15) which I am trying to import to ASA 9.3 code. I was using static (inside,inside) and (inside,outside) for the same pair of NAT as I  expect traffic initiated from both ins...

hey, we have setup all the traffic from inside to go outside for internet and Nat the network segments that we want to provide the internet and other services. we have inside users that usually connects to the server on internet via client workflows ...

Should be a simple question, but I cannot find anything in the eStreamer integration guide.  In a highly-available Defence Center configuration should replicated intrusion events be available over eStreamer, or just local events?I about 20 appliances...

Just setup a new 5506-X with FirePOWER and have noticed performance issues as it relates to the ASDM. Using ASDM to manage the ASA parts runs fine and is fast, Touching any tabs for the Sourcefire pieces is extremely slow and at times unresponsive. I...

Goodnight , I was faced with such a problem on the ASA 5525 -X after loading lights alarm, temperature and voltage looked all right , but the controllers SH PCI provides " the system is not full The device of the PCI vendor ID: 0x1000 ( LSI ) device ...

with picture above I have problem to connect CSC via ASDM . when I click on trend Macro, it show dialog box with IP address and Port of CSC but whe I connect it show error like picture. what is reason cause this problem and with is the solution?