Network Security

Hi allIs it possible to have failover set up over a routed connection? or do they have ot be back to back?Many thanksCarl

Hello,using Cisco 1841 IOS ver 12.4When im running traceroute from outside the network to my router ipthe trace command show the loop between 2 IP .Any idea?

Hi All,This might be a nonsensical question but what is the main rationale in placing a router before your main internet firewall? (i.e. terminating internet connection on a router instead of your ASA)I know with the 'router first' design you have th...

We have Easy VPN setup using PIX 501s for the remotes and ASA-5540s in our data center and everything works as advertised. One 'feature' I can't find is a way to disconnect the VPN tunnel other than from the PIX 501 command line. Is there a URL simil...

I am using an 800 series router with IOS V12.4 as a firewall for a Windows server running an ftp site. I have setup a static NAT, ACL and inspect rules so that active mode ftp works but passive doesn't. I realize that most browsers can switch betwe...

Here only what I'm receiving when using static NAT on PIX 501 6.3:HTTP/1.1 400 Bad RequestServer: Microsoft-IIS/5.1Date: Thu, 25 Jun 2009 14:37:37 GMTContent-Type: text/htmlContent-Length: 87I'm using many static NATs and showing a correct result whe...

Hello,I need configure EASY VPN from ASA 5505 to pix 506 that has a easy vpn with another pix 501.. the vpn connexion is good but the ASA can't resolve many domain in Internet I configure DNS in the asa but only reach this domains when I disable EAS...

I have an ASA5505 configured for Remote VPN connection. I am adding an IP phone server that will allow remote IP phones to connect to the internal phone system. I need to Port Forward port 59002 to an internal IP address. Is there an easy way to d...

Hii want to quote for a NAC appliance which support up to 6500 users min. i can find NAC 3350 up to 3500 users support what should i do to cover the remaining. (i can see the license upgrade also from 2500 to 3500 only not more than that). 2 Boxes?re...

hi,I have 2 units of Cisco ASA5520 and 2 units Aip-SSM20 module. Each slotted in the ASA firewall.I would like to run the 2 ASA on HA - Active Standby. My question is:- does the IPS works in Active stand by too, as what the ASA is doing? As in:- if p...

Hello all.I've this annoying problem, I'm using an ASA 5510 for vpn termination.Into this device terminate vpn also some asa configured as hw client, with nem enable.These hw client are connected to the Internet with an ISP that assign an outside ip ...

Hi,In Our network right now we are using router 3600 as our NAT devices in that we will do all NAT/PAT since we are running multiple websites running on the smae server we will use PAT the same public IP to the Different LAN IP like example :ip nat i...

Hello!Is it possible to log URLs from HTTP requests on ISR with ZBPF without external URL filtering server?I tried following configuration!parameter-map type inspect par-Inspect-HTTP audit-trail onparameter-map type regex par-URL pattern .*!!class-m...