Network Security

WE have pix 515 FOS ver 6.3.We are looking at two subnets terminating on the external interface.and differential policy nat for outgoing traffic.How do we enable VLAN trunking on the external interface and define acls between the two vlans terminatin...

Dear all,I know that PIX is supporting proxy-arp.Is it mean that if PIX has the default route to the internet, then the PIX can response to the client workstation(didn't set the default route), when the client workstation's going to Internet, provide...

Hi,Just want to clarify if the order of an access-list in pix matter. Some books suggest that order doesn't matter, pix will use the most specific entry. However, practically, it doesn't seem to be the case. Order does matter. Any one can clarify? Th...

Hi.Is there a way to make a failover involving cisco PIX 515 (old) and PIX 515E?Thanks in advance

please sugget or post configuration as how to block chat programs like MSN, YAHOO using PIX 501 for internal users. I have a network of 40 users connected to internet through pix 501. As of now inbound connections are controlled by default NO access....

1) Our user sometimes using BT, edonkey, MSN. How can i know they are using those software in PIX 515? 2) How can i block BT, edonkey and MSN? 3) Any free log prgramme/analyse tools can monitor its happen? Pls help.

With the following configuration:PIX Version 6.3(3)interface ethernet0 100fullinterface ethernet1 100fullnameif ethernet0 outside security0nameif ethernet1 inside security100enable password xxxxxpasswd xxxxhostname Pix-Sacyrdomain-name sacyr.clfixup ...

Hi,I have installed PIX Firewall Syslog Server. I am not able to find out how to check the logs.It's not giving me an option to see anything.I have configured everything on the PIX for syslog notification and configuration.Please suggest.Quick reply ...

I am trying to get NAC up and running. I have CTA loaded on a client. When trying to get access I get the following error on the ACS server External DB account restriction, this is under the failed attempts log. On the CTA log on the client I get PEA...

Hi all,I have Management center for pix firewall installed in VMS . i try to import my pix using the method import configuration from device, but i can't. i have always the state waiting.the version of my pix mc is 1.3.3 , i has try 1.1 and 1.2 , wit...

How is it possible to renew the X509v3 certificate on a PIX 501 running as EasyVPN client in network extension mode ?Access to the PIX via the VPN-Tunnel is possible as the command "management-access inside" is issued. I would like to use the same co...

Does anyone have any experience using the VMS Security Monitor for the Firewall Reports?I need to provide reports on my firewall activities, and I would like to use VMS since we already have it in place.I have directed my syslog messages to the VMS s...

Can the PIX do bandwidth throttling? If not what do you recommend as the preferred method for handling max bandwidth allocation/control.

We have what I would consider to be some abnormal behavior on one of my mail servers. The server admins says everything is OK but I disagree. I have a whole bunch (100 or so) per minute of the following series of entries in my PIX log file from thi...