Network Security

Hello,General question you all. Cisco licensing says that we have to purchase DOUBLE the amount of licenses we need if we want to run two ASA's in active/standby failover mode. Does that sound right to you all. Can anyone comment if they are purch...

I had 515 pix fiewall (6.3 IOS) with 3 zones LAN,WAN and DMZ. all my public servers are in DMZ which are static nat with public ip address. now all these servers are accessible from outside with public ip address. when i try to access these servers f...

I'm running VMS 2.3 with PIX firwalls and IDS's reporting events on it whereby they are configured and managed from independent and dedicated servers which run Windows 2000 servers.My problem is that in almost every 24 hours Security Monitor doesn't ...

Hi, I'm running IOS FW/IPS/VPN on a 2651XM (IOS: 12.4.9T). I'm currently using SDM (2.3.1) to customize the SDF files but it's extremely slow. I basically download the latest signatures, then replace the ones loaded on the router with the new ones ...

I would like to know that NFC 5.0 can be installed on Solaris 10.0Could someone help me to confirm that it work well on Solaris 10.0 or someone used to install NFC 5.0 on Solaris 10.0

Hi everyone I am doing the audit for a telecommunication company. and during the audit of the external network segment we faced this issue: The company is using Cisco firewall pix 525 version 6.3.(4) with Six interface cards. During our audit we obse...

My Customer has an existing firewall, but they want an extra layer of defence. They have specified The Cisco PIX/ASA. I note that v7.x supports transparent firewalling and this would solve some of the issues we have. I'm guessing that I can't use ...

am quite confuse on the way IPS does the proactive measures....i understood that ips uses 2 monitoring interfaces to do the inline mode..questions;1. could the ips do blocking by itself alone? i ask this becoz in some articles it says that it has to ...

my customer is requiring ips with minimum 200,000 concurrent connections.. icant see this parameter on 4200 series datasheet.could anyone help me on this please.thanks.

I have a PIX 515E setup with multiple interfaces. For right now to make things simple lets just look at the outside, inside, and DMZ.On the inside interface I have a router connecting the inside network directly to another network. The DMZ interfac...

Dear Friends.. My existing netowrk is like this...Isp --> Private VPN Network (10 series ) + Public Series ( 203.x.x.x ) will be given on my 3745 router serial interface and i have PIX 515 E.. All these days my network is working fine... Now we a...

HiWe tried to upgrade two ASA from version 7.1(2) to 7.2(1).We followed the docu 'http://www.cisco.com/en/US/customer/products/ps6120/products_configuration_guide_chapter09186a0080450b92.html#wp1053398'However after reloaded the backup ASA to run new...

hi allI just want to wheather I can use my existing IDS 4235 as IPS if I just upgrade my IDS 4.1 image to IPS 5.0regardsthom