Network Security

HelloI am planning on installing a PIX Firewall 16 MB Flash Card on my PIX 520. In reading the instructions I see this line "The installation of the 16 MB flash card does not apply to the PIX 506, PIX 515, PIX 520 Version C0 and D0, or PIX 525"My que...

I've been trying to simulate on this for almost a week now, we would like to create tunnel from 506E thru our vpn concentrator; Concentrator shows phase 2 completed, but all I get is icmp reply from 3005 LAN IP when pinged from a host connected to pi...

the configuration:I have a PIX 501.The PIX external interface is on a DSL with fixed IP.The PIX internal interface is on LAN with 4 PC's. There is a lot of traffic on the LAN between 3 of the PC's (digital video recorders) and the 4th PC that is used...

I have a PIX 506 (v6.2.2) that is set up as a hardware client to a VPN 3005 concentrator. The tunnel works fine, but the application I am using requires being able to ping and SNMP query the PIX inside address from the 3005's network (which currently...

How can i copy config file(backup through Writh net) to PIX through TFTP?

I have a pix 515 with an 4port FE card. I want to have two interfaces on my outside network ,Outside and Outside2. I want to terminate Remote Client VPNS on outside2 and Site site VPNS on Outside. When I try and add an IP address on the same net as O...

I'm new to the VPN world. My office would like to have all Remote users come into the corp network via the internet. We have a pix 520 running 6.0.2 with vpn -des enable. can i do this with software on the pixs or I need additional hardware to comple...

Hi there,I'm looking for short guidance (i.e. "look there") with configuring RADUIS server for authentication of VPN users. I'm using PIX-515e/6.1(4)I configured PIX side, but now I'm confused with configuration of RADIUS server itself. How should lo...

When I scan the interface ip address of a PIX (version 6.2.2.111) with Nessus, I'm shown a Security Issue Warning refering to non-random ip id values in the ip_id field in IP packets. Some research indicates that this can be used for:stealth os finge...

I have a client that has a linksys firewall setup at his workstation (Don't ask why, you don't want to know). He needs to pass SSH traffic to his workstation. I have a acl configured and a static configured for his IP to pass the port 22 traffic to h...

We have installed a new SSL-Certificate via Enrollment, that is signed from our CA. Since this time, no connect with https or ssh is successfull. The following error occurs at ssh:FATAL: Connecting to xxx failed: Connection refusedAnd after an https ...

We upgraded to a new hardware and transfered the config file from the 3005 and noticed under \Configuration\administration\Monitoring\ the "Concurrent Sessions Limit" showed up as 100 on the 3030.Going through the config text file under [sessions] we...