Network Security

I have started the process of replacing our CX module with the SRF module and have faced an issue in the early going.  I have the Module loaded on the ASA, and the Defense Center VM installed and license files installed.  However, when I attempt to a...

Greeting's, I would like to start by apologizing as I would require hand-holding, given my lack of experience in Cisco (or any other switches). I have absolutely no knowledge in switch security management but I've been tasked with it given the shorta...

We are getting blacklisted every day because of traffic from our WAN IP to an External IP address.Since I have blocked the external IP address in an ACL, we aren't blacklisted anymore.In the ACL, I see the matches slowly increasing. But I don't see a...

Let me preface by saying I'm not an expert.  The post-8.3 (on 9.1) code is definitely brand new to me.  Right now, we have an ASA 5510 on 9.1 that is an RA VPN termination device using AnyConnect.  Pre-8.3, I thought I had to explicitly create no-nat...

Im seeing a lot of events in the IPS for Sig ID 5009, this Sig was just came out on R851.Is anyone seeing this as well, Im very certain they are false positives, they trigger every time users visit certain websites, Ex for one of them is www.metalsus...

I am having the famous and much discussed issue of ASDM and Java 7 not being compatible. You launch ASDM and it hangs. To resolve you install the older, archived version of Java 1.5 or 1.6 and it works. My question is - how come Cisco has never seen ...

ASA (outside)========ACS also, my PC.Our ACS and my PC are both outside the ASA.I can HTTP into the ASA with ASDM and ACS shows the records that I logged successfully. But I can’t SSH through Putty from the same computer where I logged in with ASDM. ...

Working on an environment with a 5512X where there is a need to provide bandwidth guarantees for a few subnets behind the FW (for general Internet traffic, which I assume is mostly HTTP/HTTPS).I've never had to do any traffic shaping on an ASA, and f...

Hi,I need to configure twice static nat from private/24 to private/24. Can it be done in one statement?it has to be twice nat map to one to one example: S_10.1.1.1  DMap_10.2.1.1 destination static mapped to SMap_192.168.1.1 D_192.168.16.1S_10.1.1.2 ...

 Hey dears,In my topology, there are two ip addresses on R1:interface fa0/0: 1.1.1.1/24interface loo0: 2.2.2.2/24I want to login from R2 to R1 just to one of those ip addresses on R1. Actually I want to login just to 2.2.2.2 !So, I am going to use AC...

Dear All,             Please help me, how to configure on PRSM to send the syslog to our syslog server. I can't find how to configure both on web page and CLI. I have on standalone ASA5545-x not have any other PRSM. Best Regards,S. Tinnakorn

When we bought ASA 5525X Firewall last year, license we bought was ASA5525-AW1Y-PR=. One year passed and we need to renew subscription.  Which one below should we purchase? A) "ASA5525-AW1Y-PR" ==>  ASA 5525-X CX AVC and Web Security Essentials; 1-ye...