Network Security

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We have a PIX 520 being used solely for SMTP connectivity to another City Agency. We are running at v4.3xx. Currently trying to upgrade to at least v 5.x. Create a RAWRITE floopy with the BH files on Bootup the firewall says "Executing Floppy" and ke...

nycha by Level 1
  • 1543 Views
  • 4 replies
  • 0 Helpful votes

Does anybody know how to see the CPU utilization of a PIX firewall. Can I monitor it using MRTG as I am now using it to monitor traffic.Also I got the winsyslog to capture syslog of the PIX to one of my servers, is there any software that can analyse...

edwong by Level 1
  • 1811 Views
  • 4 replies
  • 0 Helpful votes

hi,Everything fine when DNS is Outside.If i place a DNS in INSIDE, i cant able to even browse and does not reslove.i have enabled fixup protocol domain 53, static mapped, access-list for UDP configured..where i am wrong?.I am using alias command for ...

Hi, I have a PIX-525 with the followingLicensed features:Failover: EnabledVPN-DES: DisabledVPN-3DES: DisabledMaximum Interfaces: 8Cut-through Proxy: EnabledGuards: EnabledWebsense: EnabledThroughput: Unli...

Hi,I have setup a DHCP server, using the private 10.0.0.0 subnet. Unforunately it does not work. I have the Ip helper address defined on the router which is attached to the pix. Does the Ip helper address have to be entered on the pix ?If the same is...

I can not seem to receive a Certificate from an Enterprise CA from MS. If a standalone CA is used, I can issue the Certificate. Is it possible for the PIX 506 to receive a certificate from an enterprise CA, and if so, How?

jzonts by Level 1
  • 1525 Views
  • 4 replies
  • 0 Helpful votes

Does any body have an idea how to connect up a PIX with two ISP connections and setting up two default gateways. Of course without involving an external router. For example, if I have a PIX with 4 NICS and have two Ethernet feeds from two providers, ...

Hello....very new to using the Pix 525. I would like to block a range of private ip address within my private network blocking them from going to the interenet. I work for a school and have virtual networks setup with private ip addresses for each b...

m-norman by Level 1
  • 1398 Views
  • 3 replies
  • 0 Helpful votes

I have a PIX 525 with 5 interfaces. When test it in our lab with connecting each interface to a separate hub, everything is working fine.However, as soon as put it in actual network which is 5 VLANs in an Enterasys SSR8000 switch router, it stop to l...

aafkhami by Level 1
  • 1574 Views
  • 4 replies
  • 0 Helpful votes