Network Security

I have an ASA5510 with 8.3 and a Cisco PIX525 (retiring). The ASA was for VPN traffic only while the PIX was for all other Internet traffic. I'm trying to move all the traffic to the ASA5510 so I used the PIX to ASA migration tool. I migrated the PIX...

Hello,My customer has a rather complex configuration on an ASA 5510 running version 8.2They are migrating to new ASA 5515X models which of course only version support 8.6How can i convert the configuration from 8.2 to 8.6 since the new ASA's do not s...

Hello,I have several working VPNs between ASAs 8.4 and 8.3The way this was set up is with cryptomaps that match whole subnets and ACL on the outside interface to permit from/to the RFC 1918 addresses.I notice that the hit count is zero on these rules...

I had a previous issue in which I couldnt make a connection to an ASA 5505 behind an edge firewall found here: https://supportforums.cisco.com/message/3774363My continuing issue is that I can indeed conenct to the ASA 5505 remotely but I cannot acces...

I have a 2921 acting as the HUB of a DMVPN deployment.  I would like to apply an inbound acl to the tunnel interface to only allow the minimum ports necessary for the remote sites to communicate back to the data center.  This includes Active Director...

EstimadosJunto con saludarlos , tengo un firewall asa 5510 en mi trabajo el tema es que necesito salir via vpn a otro destino me conecta la vpn sin problemas pero al momento de realizar un ping hacia una ip de la LAN local de destino me entrega  el s...

Hi everyone,  I have a basic ASA 5505 that is doing soemthing strange.  The only config it has it that all three interfaces have IP's (DMZ, INSIDE, OUTSIDE).  There are no other rules other than default.When I set up a rule to allow traffic from the ...

Attached is the document which explains the situation more clearly ....

Hello, I need a configuration of security in the ports, my problem is that some users move the phones and computers in an office and I need avoid that. I am thinking configure port-security with MAC sticky to make the switch learn the mac-address and...

Hi,We are having ASA 5550 running on 8.0(5)23 IOS. We are having 2 failover groups group1 & group2.currently all contexts are on group1 & its active & Group2 is in BulkSync modebut from last 2 days the failover for group 2 is happning, i am not able ...

i bought a pix 515 to play with and i upgraded it to the farthest release 8.0(4) it was at 7.22 and the web interface and ASDM is not working.  do i need to upgrade the ASDM?  when i run the launcher i get a fatal error : handshake_failure.  i just u...

                   Hi ,We have two L2 switches and 2 ASA firewalls, We have to use firewalls in Active standby mode.We want to terminate our internet connections to L2 switchs, then to firewall.Can we do this or how we can configure this.