Network Security

Hi,I have 2 ASA 5520's that were setup for my a few months ago by an engineer who has moved on.From what he told me the configs of both ASA's are kept in sync, if the active ASA has a config change made then the standby ASA gets this update.I have up...

I have the asa-ssm-20 in my asa. i have it running with policy maps for inline. I can do deny packet and deny connection etc for icmp/reply it works fine for my testing. but i can't get it to stop the connections. I know the manual says "Connectio...

Hi,My ASA 5520 is on:ASA bin 8.0(3)ASDM 6.0(3)My flash output is:# sh flash:--#-- --length-- -----date/time------ path 2 8192 Feb 07 2008 09:48:00 log 6 8192 Dec 22 2007 15:57:20 crypto_archive 70 14635008 Feb 07 2008...

Hey all!I am wanting access to our IPS. Its on 172.17.0.11. When i try to access on https://172.17.0.11. it wants a password. How can i access or change the password so i can access this?

i have a rouer two interface connected to inside, one interface connected to outside.can i config two same inside interface(ip nat inside) on one cisco router,thank you

Hi,I really need help with the VPN configuration. I am using 2 pix 501 as demo for VPN connection. below is the the configuration on both site.SITE A :PIX Version 6.3(5)interface ethernet0 100fullinterface ethernet1 100fullnameif ethernet0 outside se...

How do I disable port 25? The only thing I can find in the ASDM about SMTP is configuring the servers. I don't want that port open at all.

Hi,I'm using nmap and Nessus to port scan the external facing IP range of my ASA. When I port scan the "outside" IP my syslog server fills up with deny errors which is great. However I have other external IP's which are NAT'd to webservers on my Ci...

Hi, We have two ISP links following:1) 1.1.1.0/24-----Outside2) 2.2.2.0/24-----Outside2Internal Network : 192.168.10.0/24-InsideUsing commands for natting and patting i.e nat (Inside) 1 192.168.10.0 255.255.255.0global (outside) 1 interfaceNow I want...

I have a Cisco ASA firewall on an Internet connection - coming through an xrio 400 ADSL bonder.The problem is that the Cisco firewall - which has a static IP address - disappears completely after a variable amount of time and the Internet connection ...

Hello,I've been having issues with NAC AD SSO. The AD SSO service is started on both my CAS's in the CAS pair, and I do see that the Clean Access Agent attempts to perform AD SSO. But it fails and defaults to prompting for a local username and pass...

We're upgrading our network. As a part of the process we're replacing our 1750 Routers with a ASA 5505 with the latest software version 8.0.4.As far as ACLs, NAT'ing and routing goes so the config is the same on the new box.The problem is with a remo...

I am wanting to learn how to configure PIX's... particularly via CLI. I haven't dealt with firewalls and I want to learn. Can anyone suggest a good book with configs/labs that I can learn Cisco Pix CLI with?