Network Security

We just purchased two asa firewall to be setup in an active/active configuration. But when im doing my initial configuration, the failover group command is somewhat missingASA1(config)# failover ? configure mode commands/options:  interface        ...

Hi Guyscan you help me with the following?-we have an Exchange migration project, so I will need to make changes on the firewall to allow the emails to be delivered on the new server.having a different IP address on the new server, I will need to cre...

Hi,I have an ASA5510 running version 8.2(5). I have set up a new network on interface Ethernet0/1.777 of the fwl. The firewall works perfectly with remote access VPNs but has now given me the error with the new network that has been set up:%ASA-5-305...

I am using a 5505 and  I want to know if  exist a command to show me  how much bandwith is using each ip address.or something similar. Sometimes the network works really slow. So  I want to see if someone is using to much Bandwith.

                 i would like to create a few custom reports fro my firewaal in CSM4.4 that are not derived from the default top 50 lists.What tools are used to create non canned CSM reports?i would like to be able to see all destinations visited by ...

If I have a DMZ (security 10) that I want to put a single appliance in, and I will only be accessing the device from an inside Interface (security) on port 80, I am thinking I don't need an inboud acl on the DMZ interface.Or, do I have to have one an...

good day friends,i am not the best at firewalls. i have 4 sites with ASA 5505 firewalls. i would like to set up site to site VPN's from 3 remote sites to be connecting to the HQ (4th site) is this possible and do i need any special features on these ...

Hello,Our ASA 5520 seems to hit around 80% at certain times of the day.  I know 80% is the marker for when I shoudl start to investigate.  I have notice that it is the dispatch unit:0x0828fb01   0x6d5c3278    85.8%    85.9%    73.3%   Dispatch UnitWh...

Hello everyone,I am wondering if it's possible to have two outside interfaces in two diferent public networks on my ASA 5505. How do you think?

Hi,A client has had their FWSM fail, when you try to start the module the switch eventually disables the power to that slot (%C6KPWR-SP-4-DISABLED: power to module in slot 4 set off (Module  Failed SCP dnld)). I have turned off diagnostics with 'no d...

I am having an issue on one of our 2811 routers where I can't get traffic between interfaces within the same zone to flow. I know this should happen by default and that's why it is so confusing.One of the interfaces is fastethernet0/0.1 which is inte...