Network Security

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Hi.At present I am monitoring the traffic that flows on the Inside Int of my firewall. I need to sniff the traffic on the other INT as well. before doing that activity I wanted to know my IDS-4235 would take the load or not.kindly help me to know how...

Dear all,We are trying to work out why a user is unable to connect to a pptp vpn server through our firewall.They are on a NAT network going through our PIX and then to their Windows 2003 VPN server, now this works fine from an normal un-NAT network ...

jahnathan1 by Community Member
  • 698 Views
  • 1 replies
  • 0 Helpful votes

Hello,I'm testing a 2811 router with IOS 12.4(9)T2 (IOS Firewall enabled). As I'm interested in Cisco new approach to firewalls, with Zone Based design, I tried to use it to build my configuration.My scenario is as follows:- Router 2801 - Router 2811...

chorl0232 by Visitor
  • 924 Views
  • 1 replies
  • 0 Helpful votes

Hi Forum,I have a mail server sitting inside the PIX DMZ, I have intermittent outgoing mail failure issue. For those mails that failed, I can ping the Host on the firewall, but when I tried to ping it on the mailserver, I can't ping the host. Could i...

paulnigel by Level 5
  • 531 Views
  • 1 replies
  • 0 Helpful votes

Hi all,How do folks handle failover for say a MARS box? Will future models address this issue, or does Cisco see this as a non-issue for a MARS?Thanks,Bob

laamidd2003 by Community Member
  • 671 Views
  • 1 replies
  • 0 Helpful votes

I have a pix 525 and every other month it hangs up of which I lose connectivity and I have to reboot. Once rebooted everything works and I am trying to see if anyone else is having this problem. I checked the processor and logs and I see nothing.

My company has setup the PIX 506E Firewall to be accessible by users remotely. We have setup by grouping to access to different server. My problem is when I am connected to the internet via a broadband connection, I am able to login and access to aut...

seokbeelim by Community Member
  • 1519 Views
  • 5 replies
  • 0 Helpful votes

Hi,I have a Cisco ASA firewall and when i login (only once) via "ASDM" console, i see multiple login attempts (login attempts with interval of 1 minute) in the firewall logs. 1. I want to know why this is happening. 2. How to fix this problem.Looking...

Hi All, Just i need help from all of u, can any one send me any link through which i can downlode firewall notes.

kumar_manoj by Community Member
  • 980 Views
  • 4 replies
  • 0 Helpful votes