Network Security

I have got two Cisco ASA 5520 running with IOS version 8.4.I am trying to get all the packet events for a given "specific source" IP address > send to a syslog server. Syslog server has been configured and working fine for other ASA events.I have cre...

Am trying the following command on ASA 8.61, however it appears the static command no longer works.  Would appreciate any insights.static (inside,outside) 10.25.0.1 10.25.0.1 netmask 255.255.240.0Thanks.

Hi All Security Experts, I upgraded a ASA firewall using the 8.6(1) version with the LOCAL_CA_SERVER, which is for the VPN clients, e.g. one time auth cert deployment, revoking. Unfortunately, I have to upgrade the version to 9.1 or above, because I ...

Hi Experts,In my topology i have pix 525e and asa 5520 in a parallel connection. I want to implement redundancy between this two firewall.My question is "is that possible to implement openBSD CARP protocol in PIX/ASA firewall?" if so please guide me ...

Good afternoon gentlemen Suddenly I could not connect to an ASA 8.2.1 firewall by SSH anymore. When we tried, connection closed in the same time. No changes has being performed.We could configure by ASDM telnet access, working perfectly. Other issue,...

At this time I have on my firewall the following;Subnet; 24.222.61.xGateway; 24.222.61.xSubnet Mask; 255.255.255.240Usable IP Range; 24.222.61.x to x They gave me a new outside IP Addresses and GW;Subnet; 24.222.92.xGateway; 24.222.92.xSubnet Mask; 2...

Hello, i'm trying to configure indentity NAT of my inside directed attached network 172.24.10.0/24 and it doesn't work.Identity NAT of inside not directly attached network are working.If I use a dynamic PAT of the directly attached network with an ex...

Hello,I have a problem with my ASA 5505, I am not able to transfer files bigger than 100ko using TFTP. Below my archiecture:CME<->ASA5505<->SW3650Here is what I get when I try to download a file located on the 3650 on my CME:CME#copy tftp flashAddres...

Hi, I have been on and off this project for a month but hopfully will have the next week or two to focus on it.I have a cisco ASA 5512X and i'm trying to get the IPS working.Looking on google and cisco forums it says you need a management interface. ...

Hello,I have 2 ASA 5520's.  I had to split them up to migrate over to a new ISP while keeping the old ISP in service temporarily.  I want to join them back together now with the new ISP because we are going to be ending our contract with the old ISP....

Hi Folks,I have an ASA (8.3) and I am attempting to create a VPN tunnel to another off site device. The tunnel looks to be coming up ok (viewing via the ASDM) but wont pass traffice. I have done a packet-tracer and getting the following error.(rpf-vi...

With the release of the Heartbleed vulnerability I have been struggling to discover what version of the OpenSSL libraries Cisco uses in their product.  We should start a discussion for devices and software that may be susceptible to the HeartBleed ex...

Hello,ASDM was working perfect, sudeenly now i am not able to see source port, destination ip, destination port, as per the attached, asdm image disk0:/asdm-635.binsuggestion please. Thanks