Network Security

I have been using NT domain authentication and was working. Now that al the users have migrated to AD, I am trying to configure the Concentrator to use AD. However, every time I try to test the AD authentication it comes back with rejected: not speci...

NETWORK 1 : We have a WAN that consists of a Main Branch and three remote locations with a PIX firewall at the Main Branch and branches connect to the Internet through the Main Branch PIX. This is a 192.168.X.X network. We use Cisco Secure VPN Client...

I have a relatively new to using PIX and I have a PIX 506E with two interfaces (inside, outside). I have several statics setup to map private IP address to real IPs. I would like to be able to access the servers from the inside using the real IP. I'v...

I have the followingInside - 10.0.0.1DMZ - 20.0.0.1Outside - 30.0.0.1Host (inside) 10.0.0.100Server (dmz) 20.0.0.100Can I use some sort of destination nat so that a pc on the inside can talk to the server on the dmz using an IP address that is not on...

Can anybody tell me what the maximum number of (simaltaneous) inbound and outbound xlates is on a PIX 515E ?We have a requirement to allow a group of internal hosts (1500+) outbound access to a specific IP host, this external host then has to create ...

Good day!I having quite a hard time in doing this project of mine guys and it concerns about name resolution of the inside host to web server on the other interface.Well the setup is this I have a Cisco PIX 515E firewall and it has 4 interfaces. Well...

It is irony that Pix, although a firewall, cannot block Kaaza or any other application which needs to be blocked on application level. But it can be blocked on Router using NBAR. It doesnt make any sense that although Pix is a firewall, it cannot do ...

I am setting ciscowork for my client. Somehow, the campus manager was unable to discover the concentrator. I have actually added the concentrator internal interface IP address as the seed device. Stuck...someone pls help.

Tried to upgrade signatures on an IDSM-2 and couldn't. IDS claimed bad certificate. Same file worked fine on other IDSM-2 modules. Now cannot connect to IDS blade either through sess {mod} or IEV SSH. Module looks fine to catalyst and I can ping it. ...

I am running a HSE 1.8.2 and have a problem in creating a ROLE with only Monitoring access to see status of services?In version 1.7.2 it was possible to create a user with the role HOSTING (this user then only had monitoring access to see status of s...

I have a 2611 router running 12.3 and have about a dozen users connecting to my LAN via this router (only 1 - 3 at a time) When I originally was setting this up a TAC engineer suggested lowering my MTU for performance reasons - several of my connecti...

Does anyone know when ssh v2 will be supported or I missed something?It seems like I can manage my devices with telnet or ssh v1. Having been able to do much with all of my ssh v2 devices.

We have just installed the PIX 515E, for some reason, our accounting group can not access some banking websites. they can get to the Main Site, but as soon as they login they get an error.Is there a way I can explicitly allow these websites to go thr...

We have a PIX that we are using for NATting to an external address. We currently have 12 valid addresses for NAT and when the 13th user connects he would use PAT. We'd like to have everybody use PAT except particular users who we'd like to use NAT. I...