Network Security

If not, what is the best practice to allow NTP to synchronize with internal network devices from external sources? All comment welcome... Thanks.

Hello,I have a PIX 525 and have a problem removing a line from configuration. What happened:I tried to add an ip route with 20 bits subnet mask (255.255.240.0) but it was accepted as 255.255.0.240 (don't know why and I could see I typed it correctly ...

Hardware: Cisco VPN 3030 ConcentratorSoftware: 3.6.1When trying to view the "Remote Access Sessions" listing from either "Monitoring->Sessions" or "Administration-->Administer Sessions" no listing is shown even though the summarization says there are...

do pix access-list support wildcard masks, if so how do I confiure them.

Setup for outside VLAN:1. Pix outside interface IP address 192.168.1.12. Internet router e0/0 - 192.168.1.33. default route on Pix - 0.0.0.0. 0.0.0.0 192.168.1.34. default route on Internet router - 0.0.0.0. 0.0.0.0 <next hop to ISP>I do not have...

Hello, I've been playing around with pix 501 as hw vpn client with easy vpn server. It works fine, but when vpnclient is enable i can't browse the internet. when it is disable i can browse just fine. Is this how it's suppose to be. here's the config ...

I cannot find anything on, how to copy back from a TFTP server a (TFTP) saved PIX, CONFIGURATION, file into Flash (not image or pdm).Any ideas ?Thanks

Where is the most secure place to put the mail server? Inside the PIX? Outside? DMZ? and why?

Does anyone know if Cisco has a recommendation for the number of rules/access list lines per firewall? I know within Check Point, there is a recommendation for no more than 50 rules per firewall within the Security Policy Rule Base. Looking for an ...

We have a subnetted class C as our inside network on a pix running 6.1. We are attempting to communicate with another subnet of that same class c on the outside, with no success. Does the pix recognize classless routing? If not by default, how do ...

I am trying to figure out the spare parts required to maintain a PIX 525 firewall.If we order PIX 525 chassis, what are the items included in that ( ie power supply, main system board etc ) ?

Hi,the cwsi-start failes with the message: "could not reconnect to osagent". The Installation contains the following Software: WindowsNT4-Server (SP6a), HP Network-Node-Manager 6.2, RME2.2 / CWSI 2.4. The information from osfind.exe is: osagent works...

In a situation where a WAN router sits on the LAN (Inside I/F of PIX), is it valid to make the PIX the gateway for the network and define internal routes to other sites. I've tried this on a number of occasions with mixed results, and usually end up ...