Network Security

We have two ASA5540 in failover configuration; one of them some timecrashes with the error:An internal error occurred. Specifically, a programming assertion wasviolated. Copy the error message exactly as it appears, and get theMessage #96 : output of...

Ok. We are having problems getting on the internet. Our setup is like this, SBC modem -> PIX501 -> Switch -> Network of PCs. The IP of our modem is 10.10.10.100 and I believe the ip of our PIX is 10.10.10.1. DHCP is disabled on the modem but now the ...

Hi,I have a site-to-site VPN between an ASA 5505 and a PIX 501. The tunnel connects to private LANs A and B. Now from LAN A I can ping hosts on LAN B. From ASA on LAN A can ping hosts on LAN A.But I can't ping from ASA on A hosts behind PIX on remote...

Can we add more signatures in IP Audit Signatures other than available 51?

Hi,I have 5 public ip address that I would like to port foward port 25 to a single inside ip address. When I try to add more than 1 I get a dulication error.examplestatic (inside,outside) tcp 66.66.66.18 smtp 192.168.10.18 smtp netmask 255.255.255.25...

I have run into this a couple of times: I am continuously setting up new pixes for a site-to-site VPN. (All remote sites connect to a PIX 525 at the central site). I'm using network management extensions and a RADIUS server. What happens is the VPN d...

We recently added a number of VPNs (site to site) to our PIX 525. We would like to benchmark both the processor and memory on the PIX to determine any possible impact. Now I know that the PDM can do some limited benchmarking. I'm looking for some sof...

I would be grateful if anyone can enlighten me with regards to placing a server with a public IP within a DMZ on a PIX.I am relatively familar with static translations, those mapping public IPs to internal hosts but I have never had a host within a D...

is this a valid static PATaccess-list permit 100 tcp any host 10.1.1.1static(in,out) tcp 10.1.1.1 80 10.2.2.2 80access-list permit 100 tcp any host 10.1.1.1static(in,out) tcp 10.1.1.1 53 10.2.2.3 53

I use UltraVNC with a repeater for remote PC support, and the repeater is running on the DMZ of PIX with the viewer typically on the inside interface of the PIX. The server can be any host on the Internet that I support. The problem is that the sessi...

Please excuse my ignorance but I have a problem with a PIX 525 (failover) that I just cannot figure out.The outside interface has an address with a /27 mask. I am using a few statics to NAT inbound connections(for FTP use, etc). And the global I am u...

I have the following problem:I have a vpn that I need to set up with a remote office. The purpouse of this VPN is to be able to support the servers and PCs at the remote office, so the main office needs access to the whole IP range (ie. 192.168.0.0 2...

I have a 4235 with 4.1 I am trying to upgrade with IPS-K9-maj-5.0-1e-S149.rpm.pkg the sensor does it's reboot but in the end it just hangs on "uncompressing Linux....ok, booting the kernel" any idea why it stops there.

I am trying to map two external global IP's to a single internal IP using a Static NAT and get "duplicate of existing static" error message. I am migrating two servers each pointed to with a different global IP address to a single server while preser...