Network Security

Hi, I have a pix 515,I have five users permission to have telnet session for the pix.every body can telnet the pix.but when I added my workstation ip address to access telnet for this pix iam not able to access the PIX by telnet.My workstation has st...

Hi,This problem still persists after 3 days and only users for this perticular network goes out of browsing.We have implemented PIX with the following configuration.We have a 3 inside networks mapped with 2 different public IP pools 203.125.152.0/26 ...

I upgraded our PIX 515 from 5.3(4) to 6.2(2). I did it to try to take advantage of the PDM. I noticed that after the upgrade, it seemed more sluggish in my preliminary testing [Going out and coming in, loading web pages, etc.]. It's a PIX-515, 64 MB ...

We have a VPN 3015 behind a PIX firewall. Remote users come from the Internet, thru the PIX, connect to the VPN 3015 and access the LAN. Everything works fine if split-tunnel is not enabled on VPN 3015. Once I enable the split-tunnel, users can no...

we have a problem with PIX firewall 520 ,this is statefull failover ,when we attemt to take console ,we have no consol many times we have consol & just after that we have this message "nested traceback attemted via interuprt traceback output aborted"...

Has anyone seen any problems with running IBM's ADSM backup through a PIX? We put in a couple 6500 Firewall Service Modules this weekend, and the backup guys are telling us that the backups have started failing.We are allowing all traffic from the b...

How do I configure my PIX 506 to obtain its out IP address when connected to either a DSL or cable modem that only supplies a dynamic address?Thanks

Does anyone know when is PIX IOS 6.3 is being released please, OR can someone point me to the beta version + manual... much appreciated,Jay.

Hello there;This should be an easy one - could someone please point me in the right direction? I've seen this config before, but don't remember where.Thank you,Jonathan

I've discovered that I can't surf most of Yahoo.com because my PIX is blocking the DNS replies from Yahoo's DNS servers to my private DNS servers. Using packet monitoring software on both the public and private sides of the PIX, I can see the request...

Then why can't it pass internet traffic!!! Long story, short I had the Pix running its basic nat/global "I pass all traffic from inside to outside" config running without any problem. Well I did have a bit of a hard time actually getting the traffi...

I've tried the solutions suggested by this forum but I'm still running into the same issue where the VPN sub-system error appears as soon as I clicked on the client. I'm running XP Pro, Norton virus, no software firewall and I have VPN running on t...

I have purchase 2 515E's in failover bundle. They are configured with v6.1 and I want to upgrade them to v6.2 so that I can run standby over the LAN instead of failover cable. I have upgraded the software on the active PIX and I cannot upgrade the SW...

We have a group of clients working inside of our facility who need to access their office network using the Nortel Contivity Vpn software through our Pixfirewall and have requested that we make the required configuration changes to our Pix device to ...