Network Security

Hi All,Have an ASA 5505 with 2 public IP's, multiple site to site VPNs. First issue: Trying to set up a static nat from public to private for an FTP server. I thought i had the statements correct, but attemting to connect via ftp to the internal ftp ...

I read in the Zone-Based Firewall design guide that Zone-based Firewall does nor support the auth-proxy feature.As this document refers to 12.4T IOS, can anybody tell me if auth-proxy is supported in IOS version 15.0(1).?

Hey,First off I am an applications person, so sorry for the newbie question which is out of my area.  We have a database on a private nerwork separated from our public app server by a cisco asa 7.0 firewall.  The firewall does a lot of stateful stuff...

I've tried it all.  no inspect esmtp.  no policy map.  inspect esmtp tls with banner obfuscate off. i'm out of ideas.  i always get 220 ******** when telnetting to mail server from outside.  tried 8.2.1.11 and 8.0.5.  any ideas?exchange 2010cable mod...

I have an ASA 5510 it connects to a 2950 switch. I am trying to hard-code the speed and duplex on the ASA interface to 100 speed and full duplex but when I do, the ASA disconnects from the network.I have the switchport port to 100/full hard-coded. So...

Dear AllCan anybody help me in downloading  firewall image  8.0.4(44)RegardsUmesh Gurav

We are planning to upgrade the RAM from 256 to 512 MB each on our two ASA's 5510 which are in active/standby mode. I was wondering if anyone has done this and how can this be done with minimum or no downtime.My thoughts were to shut the standby and r...

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Anyone ever seen this module used in  an ASA other than  a 5550 ? can or can't  the module be used in different chassis?ThanksJim

Dear AllWe have 2 cisco asa 5510 in active passive mode . When i check the failover it shows that both one asa is in active mode and the other  is in passive mode.I am able to login to the primary firewall but not able to login to secondary . The sec...

I'm using the following script to pull out the source port from a syslog message generated by an ACL.  The intent is to grab the destination port for use later in the script:no event manager applet REDIRECTevent manager applet REDIRECTevent syslog pa...

I was able to built tunnel between L2L fallowing this example:"Add a New Tunnel or Remote Access to an Existing L2L VPN"I've tried to add other tunnel to the NY (HQ) Firewall. Is it possible to add more tunnel ?My configuration is TN, NY, and CA tunn...

I am installing a NAC solution for a customer and they don't want users to have the NAC agent in the sytem tray. Is there any way to do this because they are pretty adamant about it.