Network Security

Hi,My NIDS is reporting a lot of TCP Hijacks. I have a fault tolerant hosting environment running transactional websites and most of the source addresses are my webservers 1.1.1.x and the destination addresses are my SQL servers 1.1.2.x with the odd ...

Hi allwhat is your experince with stablility and bug issues in the ASA software, is anyone running the newest 7.2 in a producation enviroment without problems ?I have a some sites that I did upgread in the past, that had a lot of problems f.e. reboot...

Is a PIX 515E firewall running PIX 7.2(1) functionally identical to an ASA 5500 firewall but just the hardware is different ? If not, what are the differences, and should I be considering an upgrade ?

We have a managed WAN between the UK and Belgium, on the UK side there is a managed router, I have been asked to place a PIX 501 behind the router to restrict traffic from belgium, i.e the outside interface to plugged into the router and the inside i...

I have a PIX running 7.0(5) with multiple mode context. I am trying to figure out a way for the system context to send messages to syslog. Has anyone being able to accomplish this?

Hi,I have ASA 5510 running version 7.0(4) with three network segment configured, network A, network B and network C. Can I configure the ASA to NAT IP host for network B to network C IP host ? The purpose of this configuration is to allow user from n...

Hi, I have a Cisco Pix 525 (8 network segments) and I have an Active Directory for my users (32.000). I have been configured all netbios and active directory's ports, but I can not see the microsoft network environment (no totality host are shown). I...

Hi,Please let me know there is any way to download the signature by customer himself and follow the upgrade procedure for IPs sensors and IDSM-2.

Is it possible to get Release Notes for CTA 2.1 and NAC 2.1 OR Just a list of new features ?\\ Naman

Hi all,Does anyone have some writeups or can link some good documentation on how to setup ASA55xx to act as Citrix Web-login?I have only this http://www.cisco.com/en/US/products/ps6121/products_configuration_guide_chapter09186a00806a95a4.html#wp10441...

I want to establish a tunnel accross a 2.5 GB wavestream circuit of a partners network. I am considering L2TPV3 or GRE technologies and they will limit the throughput on there network between my 2 tunnel endpoints to 1Gbps. My question is will I get ...

Dear ALL,I have some win2003 servers connected to the INSIDE and DMZs and I experienced too much delay in copying medium file size (like 50MB) between them. They are interconnected by Linksys switches and speed and mode was 100full for all interfaces...

I'm migrating my PIX 535 config to a new FWSM and have come across some subtle differences. For instance, I have to apply a permit for ICMP to the interfaces and secondly all traffic does not seem to be allowed from inside to outside by default. Does...