Network Security

I have a pix 520 with 3 ports, at the DMZ there is a web server,I use the static command to allow outside user access the web server,To allow inside user access the web server correctly,I use the alias command to resolve the domain name to DMZ IP add...

If you don't need the new features, are there any other good reasons / arguments to upgrade from 4.4(5)to 6.0(1)?Thanks,Ted

Our MS Proxy 2.0 Server is sitting between our Internet router and our internal router. It appears that the proxy server is performing NAT and HTTP proxy services. How do we ascertain whether the proxy server is performing NAT, since we are not tha...

I have a 515 configured to pass port 25 from the DMZ to a mailserver on the inside interface. I am able to telnet(port25) into a mailserver in the DMZ from the outside and inside interfaces.My issue is that I have a problem connecting to the mailser...

Is it possible for PIX to filter the TCP/IP traffic while functioning as a bridge? To clarify, I have a client that uses Watchguard firewall. The firewall is setup where the outside and inside IP interfaces have the same IP address. Also, all client...

i have a DNS server on DMZ, i want inside users to ping DNS server with his public address

Can we use SSL on PIX? and how?Thanks

We have Cisco Secure 2.6 and PIX firewall 5.1, we are unable to track logged in users inside the network (LAN)in cisco secure, However once user dials from outside to our network, he can be seen on logged in users in cisco secure, are we missing some...

Has anyone been able to get a PIX to use W2K's Radius Server?

Hi, I can't view the timestamp when I use the cmd "show logging" on PIX. How can I enable timestamp?Thanks.

Hi,Has anyone ever faced problems while connecting Cisco Pix 515 R Firewall to another Firewall which is not Cisco ? We have at other end (H.office)Watchguard Firebox II and in our office Cisco Pix 515 R Firewall. Connection is not established? Any r...

We want to authenticate a user from the internet with ACE (Radius Protocoll) and Secure-ID. Depending on the authentication another PIX must get a special rule to grant access from outside (The IP-Address, from where the raidus auth. was, to an insid...

We use the VPN Client 1.1 to PIX 520. We can connect & authenticate. I am not able to browse my network (10.2.0.0). I cannot map a drive or share on any servers. I can however using the IP address of the mail server (10.2.0.60) receives mail in Outl...

Can the client also be terminates on a Cisco IOS? Can some put a simple example config?Felix

Hi I would like to implement 2-3 Module of IDS on cat6kand each IDS module will be used to monitor a Gigabit connection going to the PIX .How many IDS on a cat 6k ? maximum ?Management of PIX and IDS should be done from Cworks 2000 security manage...