Network Security

Hello!We have the Pix 506 with IOS version 6.3(4)We publish our inside https web server 10.12.1.50 port 443 to outside address X.X.X.2 port 443And sometimes the publishing of our inside web server doesn't work.Log message when publication works norma...

Hi there,I am having some strange problems with an application called SAS 9.1 from SAS Insitute. The application itself isn't actually the problem, but the install. I have a windows 2000 pro sp4 installation on my desktop machines, and installation f...

Iam using Cisco NAC 4.1.3 which has a new feature called Guest User Registration. The Cisco NAC Agent is downloaded for the first time through the browser redirection. Once the Guest user fills the registration form, posture assessment is done and ne...

I need know if possible the configuration with FWM (version 3.1(4)in squeme Active - Standby - Standy Or other state last module

refer to my error i need to adjust the open half value on ASA but i only see the command in router only ip inspect tcp max-incomplete host value (default 50) [block-time minutes(default 0)]reference http://www.cisco.com/en/US/prod/collateral/vpndevc/...

Hello,I recently did a quick check on one of the daily logs on my ASA 5520, and I noticed that fairly often I am getting an "LU allocate connection failed". I obviously checked the error message on the site and it says "Stateful Failover cannot alloc...

I am tring to forward 2 ranges of ports from my outside interface ip to a host on the inside interface. The outside interface is natted so that all inside hosts use it's single IP for general use.I have 2 ranges, 5096 - 5099 and 17300 - 17440 to forw...

I having trouble configuring my first ASA I need to pass lpd traffic and the implicit rule is blocking me I attached my config. I am not sure if the problem is the access list or my nat.

I am currently working for a client that has a primary MPLS WAN, but is requesting to have DSL redundancy in case of MPLS circuit failure. They are firm on this. I have one site currently up with redundancy via VPN tunnel over DSL...routing with BG...

Hi,I config the cisco router 1811 with firewall feature set. I can block the IM. how do I block the ICQ?rdgs

Is there any way to authenticate two different remote-vpngroups from two different radius servers on PIX 6.3.

what is the meaning of "Inbound TCP Inbound TCP connection denied from - to- flags SYN on interface Outside" and how to solve this.

Hello, I've got a 5540 that firewalls my production lan enviroment. I monitor the asa with asdm and i am constantly watching that the cpu usage is over 80% even though there are not a lot of active vpn's. Does anyone have some tips on how to make wor...

when configuring a crypto ipsec transform-set command, how many unique transforms can a single transform-set contain