Network Security

Dear All,            Please help me that How to upgrade the ASA SSM-20. I got a ASA-5520 and SSM-20 as a module. But, today I need to upgrade the version for SSM-20. But I don''t know how to do. Please kindly help me. Thank you in advanceNuing

I am working on setting up Netflow on my lab ASA prior to rolling it out firmwide at my company.  In doing the research, I found that the ASA's only do Netflow v9.  Any suggestions for a mac based Netflow client so I can see the traffic coming from t...

I have the config below.  I can ping the next hop router (a Hatteras Networks HN508-D) but nothing beyond that.  When I replace the PIX with another device, I can access the Internet with no issues.thxjamesPIX Version 6.3(5)interface ethernet0 autoin...

current situation:CIsco ASA 5505 Security Plus 1 link with PPOE dialup for internet accessdesirable situation:Primary link with a PPOE dialup Secondary Link with DHCP address AsignmentProblem:i want to configure Dual ISP Failover modus, but the probl...

Hello everybody,I am kind of new to IPS on IOS. I have read a lot and learned a few thing but I am running in some issues, before opening a case with TAC I want to make sure I am not overlooking some very important bit that prevents IOS from working ...

Hi ALLI am now facing a problem as follow:According to the image attached, I would like to allow Remote User (Connected by IPSec VPN Tunnel)  to use application in Site A and B (like Remote Desktop, Web, etc ...). For Remote User, they can ping Site ...

I have a third party sip server on my internal network and I need to open the access for an external SIP server on ASA to make a SIP trunk with my SIP server. What ports I need to open for external SIP server on ASA to successfully communicate with m...

What we are trying to accomplish here use two ISP's (one cable and one T1), use the Cable line for site-to-site VPN and use T1 line for all internet traffic. We currently use the following configuration: Cisco 2820 routers terminating the T1 -> HP sw...

Hello everyone--i'm trying to figure out a way to block bittorent/P2P traffic for an education client, and short of Ironport, i think the IPS/IDS module for the ASA might work but i'm wondering if anyone has had any success in doing this?    Is it an...

I have a Cisco PIx firewall that is connected to a cable modem with Time warner cable. I am supposed to have 35 down and 5 up for my speed on that modem. When I bypass the firewall and connect directly to the cable modem, I get download speeds in exc...

I am trying to get a Cisco ASA5505 to get onto the internet using PPPOE through a Netgear DG384 ADSL router. I have the Netgear in Modem only mode - if you put it in Router mode internet access works fine. When I change it to Modem mode, the error I ...

Is there a way to create an account for the ASA using ASDM that is only read only and cannot make firewall changes?