Network Security

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I have two PIX 515 firewalls in failover configuration. If I unplug the active unit from the network, failover occurs as it should. However, if I turn off the active unit, no failover occurs. When I turn the active back on, failover occurs to the sta...

I have a remote switch with an IDSM2 that is not functioning properly. I can connect to the module via SSH using the "service" account and get a Linux root shell. I have rebooted the sensor but no luck. Is there a way to restore the operating partiti...

chri5k by Level 1
  • 571 Views
  • 1 replies
  • 0 Helpful votes

Good morning -- Working with a customer who is using CSA v4.5 and Veritas Backup Exec 10.x and is attempting to backup a Windows 2000 File Server (SAN attached) with a high-volume of data. When the backup runs, they noticed that the backups took an ...

piltze by Level 1
  • 590 Views
  • 2 replies
  • 0 Helpful votes

We have a pix 515E pix fos ver 7 configured to syslog to 2 hosts on trap level info.We have noticed whenever any one syslog is stopped...and do a icmp debug trace..the pix is found to be receiving icmp voluminous destination unreachable from the sy...

I am trying to setup the Concentrator for Windows VPN client. I have it working but would like to make it work with the ACS.ACS is setup with remote client on Domain Controller.Would like to allow Windows PPTP client to VPN into the network but contr...

rbolyard by Level 1
  • 704 Views
  • 2 replies
  • 0 Helpful votes

I've received a few new PIX 515E security applicances and I'm have layer 2 issues on all that I've tested. I installed a small 5 port switch on the inside and cannot ping anything from the console. I have a computer on the switch and it's able to p...

cboren by Level 1
  • 777 Views
  • 5 replies
  • 0 Helpful votes

Testing throughput using iperf, inbound around 28 Mbps - outbound around 40 Mbps. Any ideas why?More info:525 FO6.3(5)Memory Util: 30%CPU: Under 5%Typical traffic flow: 2 ISP connections totaling 5 Mbps. Web traffic initiated from inside - around...

rsommer by Level 1
  • 1720 Views
  • 2 replies
  • 0 Helpful votes

I am seeing lot of 0 Bytes packets in 'Show connections" output of the pix. Servers behind pix are internet web servers and firewall is internet firewall. I belive 0 Bytes packets are threat, but not sure whether the packets are sent by the servers t...

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