Network Security

We are converting from 1 ISP to another ISP. We have to change our IP address and all DNS entries. Could we have 2 nic cards coming into a Pix box so both ISP come to one PIX. OR what could be the best way to have my DMZ servers up and running during...

HI,I am trying to login to active directory server on inside from an outside of a PIX.The server works as DNS also.Follwing IP address is mapped static(inside,outside) 192.168.2.90 192.168.1.90AD Server(DNS)= 192.168.1.90When I am trying to access th...

Hello everyone,I have my VPN concentrators set up with two AIX DHCP servers. For some strange reason, the concentrators used up all the available addresses from the first DHCP server on the list, and they do not try to get addresses from the second D...

Is an additional context feature license required for failover configuration or will a single puchase apply to the pair?

I have been tasked with reviewing the configuration of a Cisco 3030 VPN Concentrator. The only thing I have is a copy of the configuration in text format. Is there a document that can explain what all the entries mean (ie enable=1, ...)gljacobson

dear all,i have a pix 535 , which is rebooting itself. this day it rebooted thrice. i captured console log . and i found that its showing some hexadecimal nos and rebootingThread Name: pix/intf1 (Old pc 0x800b5dc8 ebp 0x83a990c4)Traceback:0: 8013dfe2...

I came in this morning and my Pix 506 firewall was locked up. The power button was still on but all the lights were out. I reset it and it seems to be working fine now. I had a problem with a previous 506 that was rebooting on its own. That one was r...

I am trying to set up a PIX in a test environment and cannot get it to do what I am wanting. I have a PIX515E with 4 interfaces, outside, inside, Net1 and Net2. This is going to go in a branch location that has 2 vlan's 199.8.108.0 and 199.8.109.0. I...

We just implemented a Pix 515E FOS version 6.3(4). Connected to one interface is a router which ties in all of our remote sites via a frame relay cloud. Our Terminal servers are connected to another Interface. Our database servers behind another. Our...

Customer has a cable router providing ISP service to their LAN. They have 1 public static IP address. They also have a PIX 501 that they want to sit between their cable router and their internal LAN. All the literature I've found assumes that there's...

Hi all, Is it possible to simulate/reproduce a handful (say 20) of intrusion/attack signatures in order to confirm that the IDS is indeed detecting them? Is there a freeware that's something like a "signature generator"? Thanks.

First I am sorry if i am sending to the wrong list. Please let me know the appropriate place and i will move my question there.We are merging with a company with a Pix 515e and a Cisco 1800 series router providing their Internet connection. i do not ...

Dear All,In the data centre network environment,I have to install 2 pix firewall in the failover configuration.The inside interfaces of both the pix has to be connected to the 2 core switches 4507R in reduntant mode. I am looking for the best methods...

Dear Friends,I am planning to upgrade pix525 to 7.0 with active-active mode. AS per pix 7.0 user guide the active-active mode works inmulti context mode only. Kindly guide me what are the config changes reqd to be done after migration to 7.0 from 6.3...

Hello,I've configure a Windows 2003 PPTP Server and i want to connect outside client through a PIX 506.I configured the pix like the cisco example (http://www.cisco.com/warp/public/110/pix_pptp.pdf)But the client cannot connect. Error 800 cannot find...