Network Security

Hi,After upgrading to the version 7.2.1 I've found few network group with "_ref" or "_ref_1" at the end of the name.Somebody know why?Thanks

Hello, I have to connect by vpn my network with other network inside a vpn. I always have used vpn client to connect my pc to some network inside vpn. but now I have to connect all network with a gatekeeper to the vpn network for having connection of...

Hello,Is it possible to measure the throughput or bandwidth utilization on tunnels setup on a Pix 525? We're considering in upgrading our WAN connection to bring in the other site but need to know how much the tunnels are using individually. Any he...

I have configured pix firewall, but is is not allowing me to ping internet websites. I want to allow ping from LAN to Internet. I have created access list to allow ping from my LAN to ANY. When i try ping www.yahoo.com it is resolving ip but saying r...

Hi,Got a 3020 running 4.1.7E and when logging to syslog I'm getting 'words' such as %IKE-5-119 or %AUTH-6-41Going on my Pix logs, when I get something after the the time/date and preceded by a % (such as %PIX-6-302015) it means something I can look u...

I have configured a PIX at a Customer site for VPN client access.During testing, I noticed that each time I successfully connected to the PIX from a remote location using the VPN client, I would inevitably loose Internet connectivity each time.I have...

Hello to everybody,could anyone explain the differences between restricted, unrestricted, failover, failover active/active license?Thanks in advance

I have two questions:1.Can a 3005 concentrator with a Private interface on a 10.10.10.0/24 subnet provide a pool of addresses to clients that are on a 10.10.50.0/24 subnet?I tried this and could not communicate with anything. I received an address, b...

Hi, I have a WS-SVC-IDSM-2 which is showing as PwrDown looking at the show power there is more than enough but there is an error message "Module Failed SCP dnld" does any body know why this is showing? it is something to do with the rom version.Regar...

Hi All,I have worked with pix501 & ASA devices.I know that PIX uses ASA algorithm then what algorithm is used in the ASA device ? what is the difference between the PIX & ASA devices ?--Jaffer

Can we have numbered ACL on firewall?

OK Here is my problem. My current config looks like this:Router--->Proxy Server---->Pix FirewallNow my new config is going to look like this.Router--->Pix Firewall (proxy server is going to be removed)Now my question is this. My new Pix Firewall is b...

Hi there,What is the recommended value for the max_con & emb_limitfor example (web server)static (inside,outside) 211.211.211.2 192.168.1.2 netmask 255.255.255.255 0 0i set to 80 30, still the webserver cannot be access with tcp syn flood continuousl...

somebody knows like blocking protocols like skype with pix version 7.2.1.i know msn messenger or yahoo messenger can be blocked. but I need to blocked things like skype. thanks.