Network Security

We have the VPN 3005 Concentrator. The users are authenticated through IPSEC through VPN client. How do we setup so that the users can only access a selected subnet? Thanks.

I have two ISP's.. right now we are maintaining 2 firewall's (one is primarly for mail, the other is everything else). I wanted to replace them with 2 ASA's in multiple context's with failover. But in my reading, it says that sharing an inside interf...

I am doing inital configuration of the CSM v3.0 The IPS sensor 4250xl that I have added to CSM doesn't show up in the IPS Manager. Moreover, the Devices->Sensor window doesn't appear to be displayed correctly - there is a browser icon indicating miss...

I've got the following situation - PIX OS 7.1(1), Remote Access VPN with split tunneling and Cisco VPN client on WinXP. When I config the device to send to the remote client a DNS server in the private network (which I can't reach for a couple of rea...

I'm looking at replacing an old VPN concentrator 3000 at a site where we use a concentrator in conjunction with a PIX. Disregarding the issue of cost, is an ASA 5500 series device a better choice. From all the brochures, I can't quite work out if con...

Hi all,I'm in the process of setting up a mars device and have a query about the way it interprets rules. Basically everything seems to be set up fine and incidents seem to also be working ok, for example I'm getting the usual "inactive reporting dev...

Hi Group,This is sort of urgent for us so pls send in your valued inputs at the earliest.We had two Cisco PIX 520 (REV D0) running in failover mode. We decided to upgrade one of them to the latest software, I think 6.3 or 7 version. The upgrade faile...

HI, I been told that Cisco VNP 3000 allow administrator to assign static IP for each user login in via VPN client software. But does this function available in PIX, ASA or IOS too?

I am curious to know if anyone else had problems after installing Sig226, I have seven ASA SSM modules that crashed within three minues after the upgrade. Four of the sensors had to be reimaged and one of them is still down, I cant get it to take an ...

hello everybody,why can i only monitoring received (rx) traffic on a VLAN ?thanks for an answer...

We have a PIX 515 at a remote office. It is connected to a cable modem. We had a VPN up and running with no problems. The cable company did an upgrade and now the PIX will not get a DHCP address from the cable modem.I have talked to them multiple tim...

HelloAre there documentation to explain how to upgrade pix 7.0 to 7.1 with active/standby configuration.Thanks

I've never used this command before, so I'm not sure if this is an appropriate use...but, I have a 515-e running 7.12 with internal clients trying to hit their old ip scheme of 10.25.x.x (havent' found the source of why/what on the machines are still...

Consider a scenario with redundant pix pair pixA and pixB (say 6.3x code) and internal switches sw1 and sw2. Fa0 of pixA is connected to port 3/1 or sw1 and fa0 of pixB is connected to port 3/1 of sw2. Assuming pixA is the primary and sw1 fails..is t...