Network Security

Gentlemen, I really need your guidance. I have a situation whereas I cannot do DNS REVERSE LOOKUP thru my Pix 515E. There are sites on the .mil (Niprnet), which I have here, that require a DNS REVERSE LOOKUP. When I attempt to go to the site, it give...

Can i give secondry address to the inside card of a pix. If yes then what will be the command

My understand is the Sup module only counts the packets that match the rate limit policy and packets dropped. Because we have no idea what size the packets are, we can't calculate bandwidth used per policy. Does anyone have a good way of measuring ...

My company isn't using a management system for analyzing the WAN traffic and we want to implement Cisco Netflow to analyse the network traffic on the backbone. We have a huge network with more then 100 sites across the world. We use 120x 2600 router...

Hi All,Is there any way to block Half-open Sync attack through PIX 515E with version 6.1 (2).Thanks

I am planning a network upgrade of a existing using Network which uses EIGRP routing. The upgrade calls for the introduction of a PIX Firewall to secure access to several subnets. The problem is the firewall will inhibit EIGRP routing between the exi...

tftp works well on Pix 515 for write net and config net.When I did the same on a Pix 506 and Pix 501, I can write net, neither one will let me do a config net, even with a configuration I write net 1 minute ago from the same Pix.Is there any special ...

I am having a difficult time grasping what I need to do to configure my pix to handle bgp.Here is my situation:I have a multihomed router with two isps.isp1 interface: 192.168.168.1isp2 interface 172.12.1.1The outside interface ip is 192.168.168.2...

Hi,Does someone know, when the above mentioned functionality will be available ?We have VPN Users connecting to a PIX Firewall and they need to access resources through an IPSec Tunnel using the same Interface on the Firewall.We don't want to impleme...

I have one PIX525 which includes 4 interfaces [e0(outside) e1(inside) and two gb-ethernets] . can I change the gb-ethernet0 to outside interface with securtiy level 0 and the gb-ethernet1 to inside interface with security level 100?I would appreciate...

I want to setup my PIX to resolve DNS. Is there a way to do this?Thanks,Jason

HI!! I am gonna get one pix 515E-R-Bun. I need it with 3 interfaces for configuring 1 dmz. I know that it suppports for up to 6 interfaces, but is it necessary to ask for 3 interfaces expressly? Or it comes with 3? What is its default? Thanks