Network Security

We had a backup ASA 5510 die. When consoled in I saw that it could not find an image. I did a tftpdnld and got it up. Now the issue is that it does not recognize its flash or disk 0. When I do a fsck it says unrecognized format, and if I try to do a ...

The problem is that when a user connects to the remote service using Cisco Anyconnect sometimes DNS is not properly passed through so some server names and resources can not be resolved by name.

Is Cisco VPN client capable of two factor authentication?If not, what are people using when two factor is required?

Hello,I have encounter a very weird issue. I have a pair of 5510 setup as active/standby configuration. For some reason, I cannot ssh to standby but does not have any issue ssh to the active unit.I am running software versio 8.0(4). Is this by des...

Hi all,I have a clustered ASA 5510 setup with ASA 8.0(4)28. We have an internal host (lets say 192.168.1.2) which translates to an external address (lets say 128.123.123.2)Yesterday this was restarted and when it came back it reported an IP address ...

I have a customer where i have a DMZ host which has 2 IPs, one internal IP (10.184.19.10) and one NAT IP (199.229.216.10). However, the internal users needs to be able to access this DMZ host via both IPs. This DMZ host and all the internal users a...

what is the configuration limitation of the asa 5520.How many network and service objects we can create on it ?Thanks in advance.

Deari have an AIP-SSM (IPS) installed in a an ASA firewall.i have configured an access-list in the firewall to forward the traffic coming from the internet toward the internal server to be checked by the IPS module.but the case is that the services h...

I have this setup192.168.1.X-----L2SWITCH-----(192.168.1.1)ASA140---------ROUTERWAN1(10.254.1.1)------ p2p serial-----(10.254.1.2)ROUTERWAN2-----ASA140----192.168.2.XNow there is an NMS server and other users behind site 1 which needs to be accessed ...

Recently attempted upgrade to 8.0.4 but had to downgrade because I could not get ssh working at least from the outside interface. Tried zeroize and generate to no avail. Anyone have this?

Good Night, I'm trying to connect to vpn using ASA 5510 with L2TP and the following message is displayed on log,someone has this problem.Sorry for english, i do not speak very well.4|Jul 22 2009|16:41:47|113019|||Group = DefaultRAGroup, Username = ,...

I am setting up a few different WebVPN profiles I am wondering if there is any way to disable the default page. I am going to give all users specific URLs (https://mywebvpn.mydomain.com/myprofile) but I would like to completely disable the page if t...