Network Security

I am at the end of a migration of ~1500 users from VPN 5000 to VPN 3000 and now cleaning up the "problem cases".I have 2 users that connect via DSL thru a linksys firewall and are experancing very slow connections. Very slow is defined as 30 seconds ...

Dear All,A PIX 501 comes with a 5 , 10, 50 licence. Does anyone know how PIX make a decision to limit the session ? For example if you have 5 licence, what is PIX refer to that it should block the 6th session ?Appreciate for any reply.Best Regards,E...

hello,my customer has a PIX 501 with a 10-users licence, he has less than 10 internal IP address buth they open several TCP sessions each through the FW, and we can see a lot of deny on the PIX.So does the number 10 is a limit for the internal IP add...

Hi ,I am getting this message on the console ISAKMP: authenticator is HMAC-MD5IPSEC(validate_proposal): invalid transform proposal flags -- 0x0 .I am trying to use Windows 2000 over l2tp and ipsec to make a vpn connection to PIX 515 .Any pointer...

I am in despair.I have a PIX 515, and I think its dead. Since a bought it used, I worked on it only 5 times.I put the IOS 6.2 to use it, and everything was going perfectly. Suddenly, it made an error of the type "Watch dog failure".I had to reboot. (...

There was a PIX FAQ available on http://www.cisco.com/warp/customer/110/top_issues/pix/pix_index.shtmlbut it's no longer available, can someone point me to the new address.

Hi people, anybody have a sample of configuration on Pix version 6.2(2), to implement and improve a security against spoofing???(Anti-spoofing configuration).

I have the followinf problem:- Consider the diagram below A --(X)--|        C              |---(X)---(>|)-- Internet B --(X)--| where: (X) = Router (>|) = PIX Firewall Can cisco Pix support trafic route/redirect? In the example abo...

Is it possible to configure a static translation from the "inside" interface to the "outside" interface when using PAT ? Example an FTPserver on the Inside that you want public access to.

Hello All, I'm new to the PIX (Not to firewalls) and I had the following question. After making change to an access list, static (inside,outside) do you need to restart the PIX? If so, do you use the reset command? Thanks

I have setup NTP on our network with our core router as master. Can the PIX be a NTP client? Is so, where is the command reference? If not, how do you sync the time the on the firewall to match the network?Thanks for any help!

So, if the 4 ports are a 10-100 switch:1. Why are all 4 ports "seen" as a single interface/port? Whatif I want to shutdown access to 3 of the 4 ports?2. Why does the OS say the 4-port interface can only be set to10 Mbps full-duplex? Why not be able t...

There doesn't seem to be a configuration an example for this so...I'm looking to put in a PIX between 2 networks with public IP addresses, but want to start migrating the inside network from multiple Class C networks to a private ip address space of ...

Is it possible to configure the PIX as PPTP Client.? Examples?I need this for the ADSL architecture in Autria.