Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Adaptive Security Appliance, Secure Firewall Management Center, and Security Cloud Control.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Join

 
Labels

Forum Posts

Can you, in any way, create an access-list that will first resolve domain names before processing?I don't think you can, but it would be nice if you could have the PIX (ASA) appliance cache DNS entries for name resolution, allowing you to create dyna...

brooks-el by Level 1
  • 325 Views
  • 2 replies
  • 0 Helpful votes

I wasn't sure but is there any way to QOS certain traffic based on ports? I have a hub and spoke VPN topology [hub=2811router, spokes=pix[s]) I want to give higher priority to email and some other apps and less to internet based traffic that come o...

madlm by Level 1
  • 693 Views
  • 1 replies
  • 0 Helpful votes

Chaps,Need some advice on a VPN failure, my colleague claims this was due to the following incident int he log of a Cisco 1712 running IOSCisco IOS Software, C1700 Software (C1700-K9O3SY7-M), Version 12.3(7)T3, RELEASE SOFTWARE (fc2)Log message.%C170...

mothdiver by Level 1
  • 2498 Views
  • 3 replies
  • 0 Helpful votes

Hi,I was recently told that it is not possible to route traffic coming in via e.g. Eth1 out of Eth1 again to another router for example.I'm not convinced though, and was wondering if any of you know of a way to do it? It is some special command, a qu...

rate by Level 1
  • 951 Views
  • 6 replies
  • 0 Helpful votes

I am trying to make a static route from xxx.242.139.164 to 192.168.1.13 and open ports 25 and 443. I am at a loss for what I missed to make this happen. I would also like to have ICMP traffic open or at least echo-reply so I can test the IPs and that...

I have a PIX 520 in production, running 5.2(3) code. Don't ask. We tried the upgrade 6.x a couple times, and it failed. Getting windows is tough.Anyway, we're also running the old conduits. I need to add something, but all the examples I've seen ...

I have a VPN3005 concentrator at my main office and a PIX-501 at a remote office and I have configured an IPsec LAN-to-LAN connection. Both inside networks use a private addressing scheme and get NAT'ed. At the remote site I can send a ping to a de...

imhjimr by Level 1
  • 799 Views
  • 1 replies
  • 0 Helpful votes

I'm collecting CB QoS Stats using the CISCO-CLASS-BASED-QOS-MIB.On some interfaces of some routers the "max-reserved-bandwidth" was changed from de default 75 % to another value. I would like to be able to retrieve the "max-reserved-bandwidth" value ...

jderrien by Level 1
  • 831 Views
  • 2 replies
  • 0 Helpful votes

hican we use multiple PIX OS in flash and change the OS while loading like we do in IOS using boot system flash <image name>thanks in adv.

aksher by Level 1
  • 328 Views
  • 1 replies
  • 0 Helpful votes