Network Security

I had a PIX515e fail on me last week.  I had to jump through some hoops.  I had to get a replacement and then reload the config. When I reloaded the config a series of commands were omitted. NAT’s and Crypto’s mainly.  I think this was because I ha...

We have a customer that has internal clients connecting to an outside PPTP server through a PIX firewall. PPTP setup works fine, but after 3 minutes the PPTP connection goes down. We are sure the PIX is the problem.The PIX is configured for PAT, beca...

Hello,I have a case that i am trying to solve and i could use some help.Let me first describe the situation and then we will move on to possible design solutions.I i have a customer with the below simple topology :Internet-Router         |      ASA  ...

Hi,Am trying to undestand if I can use an ASA 5510 to set up firewall policies for AD Groups.E.g. I have an AD group allowed_users that I want to allow access to the internet.Can I integrate an ASA with my AD, and then create a Policy that allows thi...

Hi all,We have 2 PIX 515e running in active-active having 2 context with 8.04 image version.When connecting through console getting below error messages:%PIX-3-210005: LU allocate connection failedAccording to Cisco, this error means the standby unit...

hi all,        i have one prob regarding ASA ASDM , when i open the asdm web page the following error ocuured pls suggest ,Regardsmak

Hi,I have followed Cisco's guide to configured 2 different context with sharing resource.https://www.cisco.com/en/US/docs/security/asa/asa80/configuration/guide/examples.html#wp1035787I have almost successfully configured it, however i could not get ...

Cisco ASA5520Created two different context - Context A and Context BObjective:- I would like to route between this 2 context INTERNALLY.Is this achievable? Ive read from the cisco doc examples, most of it illustrates routing outside to the internet b...

I have not found any documentation on the version the module is using but I'm able to connect with SSH1 & SSH2.. is there a way of disabling SSH1 and allowing only SSH2??Thanks and regards,

HiI need local DNS Server to resolve Internet address for LAN users. what steps are neeed on ASA to get it working.DNS Server IP : 10.10.10.100/24Core_Switch : Multiple VLANS  and it has a statis route ( ip route 0.0.0.0 0.0.0.0 192.168.1.10 ) poinin...

Hi...We have received an ASA 5540 w/AIP SSM 20 included.We have requested for 3 year warranty and signatures updates to be included in this purchase. The support part numbers received wereSP-SFSW-ASAINC20 (price included with appliance), description:...

I have a very simple ASA5505 running code 8.2.1 with "inside" and "outside" interface.  I have "no nat-control" in the configuration.By default, inside network can have unrestricted access to outside network.  If so, are the two scenarios below the s...

Hi all,I have configured the ASA 5520 firewall with L2l VPN. Everything working fine but whenever I connect the pc to the Management Interface then all the vpn sessions are terminated.What could be the workaround for this issue.ThanksArumugam