Network Security

I have a 3015 setup and have created a tunnel, which works fine. I also have it locked down to specific IP addresses.My question is, Can you lock the cleints down to only a few specific ports? (ex. port 3389 only)

I have a mail server running on the inside interface of the PIX 515E firewall. I have SMTP authentication. All users on the local network can easily have SMTP authentication but users who use their clients like Outlook Express, from the external worl...

Am I the only one here that has problem with the firewall pix 525?I am disabling each fixup one by one because it seem to be the cause of the pix to hang when there is heavy fixup traficThe symptom :-The pix cannot route packet between his interfaces...

When I make configuration changes, save to database. I goto Deployment, submit, select the IDS, then click Deploy. I pick the correct configuration from the list, select Next. The Finish (to execute immediate). It take a very long time before I see t...

I have a web server in dmz2 (192.168.11.200). Currently the web server cannot intiate any traffic to our lan on 192.168.1.0. I need to allow this web server to initiate traffic to 192.168.1.46 on port 1801 and 1433. Not matter what I try, I cannot ge...

Hello,has anyone been able to create effective exception policies for allowing Windows Updates via a Windows SUS Server?Thanks in advance.

Hi,Can someone put me on the right way to implement traffic shaping (QoS) for G723 traffic.Situation:Two companies connected to each other with a vpn tunnel. The hardware is Cisco 2621xm at the sublocation and on the hq location is an 2651XM.There is...

Hi, Has anyone added new sensors 4.1 to VMS 2.2?I have been trying to add 4.1 Sensors to VMS 2.2.I find the auto method fails with an error that Sensor version is not supported, with information suggesting a upgrade the Sensor, which I have done to S...

Hallo,I've following Issue:Reset from IDS dont work when Reset interface attached to IOS running switch, or IDSM2 Blade is in IOS Switch.I've found many configuration examples how configure reset from IDS but all of them characterize ONLY how to conf...

Hello,I would like to buy 2 PIX 515 UR Firewalls and to link them with a serial cable.The two firewall's are connected on two different switches. If one switch fails I would like that the active Cisco pix firewall goes in standbye mode, and the secon...

It is not possible get the tunnel up and running between the VPN Concentrator 3020 and Hardware Client 3002. It seems to be a problem with the network extension mode.Following is an extract from the Reporting:53251 12/13/2004 16:45:39.530 SEV=4 IKE/4...

I noticed on a lot of our servers that through terminal services we cannot see the red CSA flag to click and open the gui interface. We need to do this so we can using the polling button. Does anyone know a way to invoke polling without going through...

I am wondering if there are any other folks out there actually managing/monitoring their Cisco IDS environment (IDSMC/VMS) under Solaris? If so, how many sensors do you have?Anyone? Anyone?Thanks,-WP!

Hello,i am upgrading a PIX 501 to a PIx 515. there are 2 site to site vpn connections defined on the 501 that i need to move to the 515 config. i took these over from our admin that quit and he doesnt have the keys. is there any way to find out the e...