Network Security

Hi,We have ASA5550 firwalling our LAN from internet,ICMP is open any any both way for test, but when we do trace to a public address on internet , ASA is not showing all the hops along the line. any idea ?Regards,

Hi,I am continously getting the warning message from my ASA 5520. below is the logs from syslog server10.5.5.3: My FW10.5.5.21: remote server 192.168.103.38: my local m/c 2009-04-09 10:54:58 Local4.Warning 10.5.5.3 Apr 09 2009 09:52:59: %ASA-4-106023...

HiAny one Can help me to configure ASA active standby configuration, here I want to use mgt interface for both failover and state full failover link, why because all of my other interfaces are been used for Production (internal, external, dmz, wan), ...

Dear Sir,As shown in the diagram, we are extending network setments from one site to another site. 3DES is needed for WAN links, which are used to backup each other. Do I need to configure the pair of ASA to A/S mode to achieve this?One of the site a...

Hi,I am hoping someone will be able to help me, as i am having problems resolving an issue i have with a L2L tunnel.I am very much a newbie to the VPN concentrator so that is not helping.I have a L2L tunnel from my client to a external party in this ...

Hi All,We have a customer who want us to do a head to head comparison between Cisco IPS and TP. I went through the cisco competitive guide but didn't find out much technical info in it. I also found an old mirecom report(2005)comparing IPS 4255 to T...

Hello,can I prevent video sending in a h323 conferencing from a specific IP and permit all other video traffic, i.e. the specific ip will only receive video? can that be acheived using ASA.Thanks

I have an ASA that uses a static NAT ex:static (inside,outside) 192.0.2.178 10.192.100.178 netmask 255.255.255.255 I am running OSPF between the ASA and a border router. I have a static route on the border router pointing traffic for 192.0.2.178/32 ...

Hi all. I'm pretty new to Cisco, and need to setup VPN access on a newly purchased 1811w router. Basically I need a setup where company employees can access their work desktop from home.I have followed the instructions found here:http://cisco.com/e...

I am attempting to get AD to cooperate from a parent domain on the outside of the ASA to a child domain on the inside of the ASA.So far when I first setup the child domain all is well (assuming because the inside server is initiating the chatter) but...

I am looking to redirect traffic to an interneal web page that has a message. Can I do this with a PIX?For example...when a user types in www.cisco.com, I wan the traffic redirected to an internal server with ip of 172.17.2.170. I've heard of the w...

Hi,on a customer's site, on one of their IPS, I get a lot of sig 1330 alerts, mainly those two:1330-12: TCP segment is out of order. If the signature status is set to disabled, the packet will be passed to all engines that are not stream based.This s...

How to get a report for top 10 signatures triggered & top 10 destination in Cisco IPS 4240. Any Piece of infor is appreciated.