Network Security

Hi,I am using 4255 IPS sensor with inline connection between outside of the pix firewall and internet router ethernet port. I am facing a problem while downloading file from FTP server, from the log i found that signature 1330 is firing for particula...

We have 3 dsl line of 2 mbps each with public ip assigned. I want to go for PIX firewall, Can i use all 3 wan connection simutaneously with PIX firewall, if yes then how. Any alternate thr?. also guide me cheapest pix version to use as firewall with ...

Hi All,We have ASA which has default service policies .Most of our SMTP mails bounce due to ESMTP inspection.Pls let us know how can we disable only the default ESMTP in default service policy and how can SMTP mails be passed thru an ASA without any ...

Gents,I have pix 515e, 7.0(5), 3 interfaces: inside, outside, dmz.We have the small public ip block zzz.Please see the attachments, my config.I can't connect to zzz.zzz.zzz.72 from inside. From outside all are ok. Why, where is the issue ?Which order...

I am trying to install vms 23 on Solaris. I downloaded CD 1 from the Cisco web page and then used the UNIX tool “unzip” to extract the 3 parts into the same directory. Once all the files where inflated, I ran ./setup.sh from the directory. The instal...

How do you normally distribute VPN IPSEC Client? We have many different VPN groups with different access. We setup authentication through RADIUS. We have been e-mailing the users the VPN client and the PCF file. Please let me know if you have any que...

HI,Can anyone provide me with a pointer to this problem.http://i51.photobucket.com/albums/f353/bigjoe7/IDS_TLS_issue.jpgWhere is the best place to look for the connectivity problems with sensor / device 3. Events do not indicate a problem. The sensor...

Hello, We have a customer who has an iprism web filter which I thought was only doing content filtering. After installing an IPS 4215 to monitor web traffic, the only alarms that generate are http connect alarms from the inside hosts to the iprism, i...

Please help i wish to capture successful traffic on a Pix firewall 515e between two interfaces on the firewall, does anyone know how or what software i can use. Syslog can only monitor unsuccessful traffic

After I setup a Cisco 4240 IPS, I tried to access the appliance's IDM web portal. Unfortunately it would not connect. I read through all the troubleshooting documents and even read through these forums and none of the proposed solutions worked. The c...

The PIX is cofigured with no nat-control.When traceroute/tracert from PC to the server behind the PIX. The server reply but the missing part is the PIX interface do not reply at all. it just passd thru.How to get PIX interface respond to the tracerou...

Hello,I need some real-life facts about VPN 3000 concentrators running more than 1000 concurrent IPSEC VPN-RAS sessions. We are seeing very high CPU utilizing with limits about 100% at 1600 concurrent sessions on a VPN 3060. The question is what can ...

HIDoes h323 inspect handling configuration where h323 setup comes outside to inside or inside to outside, but GW where media stream is negotiated is placed behind the third ASA interface ? See attached topology picture.rgds,Ismo

I'm upgrading an IDSM-2 from v4 to v5. Do I want to use 5.0(1) or 5.0(1a) as a step to 5.1?