Network Security

Hi,I need to know when can i use the NAC web agent???  is it used for guests or visitors only????If i used NAC web agent for guests , can i perform posture assessment for the guest users ( i mean check windows update , AV/AS or certain services)?? or...

Hi all,We have ASA 5510 and tried to login to through ASDM, but we are receiving the following error's.Enabled http serverEnabled http any for the requesting interface.Following are the debug messages collected.  Thanks in advance====================...

Hi there, I upgraded my IDS 4215 to the 6.0.1  version, I got 512 Mb of ram, but the system is very slow, so I created a  service user, then I ran top, and I saw that near 100% of CPU is used  (see code below) by the sensor app, and then it crashes.T...

Hi All,Today i upgraded one of my ASA (failover pair) from 8.0.4 to 8.2.2 and post that i faced ftp data connection issues over the l2l VPN tunnels terminated at these ASA's.Anybody has faced similar issue, i dnt see any bug related to this on the ci...

Hi,Ive got a question about ASA HA failover that I cant seem to get round to figuring out, so perhaps someone can help.Assume ASA in an active/standby configuration and each ASA has got three physical interfaces on which i will configure an IP addres...

I have a client who is using an ASA5510 and wants to limit RDP access to a specific server by login credentials.  They don't use any AAA servers for authentication now, just local accounts created on the firewall.  Configuring the static NAT and the ...

Hello:I have a PIX515e running IOS 6.3(5).  My Exchange server sends to a smart host on the Internet.  Currently I send to the smart host via an IP address.  I was just informed from my provider they want me to switch it from an IP address to a FQDN....

I have a mail server which I am doing inbound NAT translation on. I translate the public IP of the mailserver to the private IP of the mailserver. I am doingf this using static NAT rules. I am trying to figure out a way to do some kind of policy NAT ...

Hi,We've decided to centralize our accounts and are using ACS to authenticate admin access to switches, firewalls and to the CS-MARS by RADIUS. I'd like to extend that authentication also to the IDSMs running on our switches and to our CSS1100 boxes....

Is there an snmp trap for vlan membership changes on a per port basis.Example:int fa0/4switchport access vlan 5int fa0/4switchport access vlan 7I need to see an snmp trap for this type of change.  I not using a VMPS server.  I believe the vlan-member...

Greeting all,Recently i faced some issue while upgrading an ASA from version 7.2.2 to 8.3 where some traffic where blocked and some where not and using a packet tracer it shows that it`s a nat problem which the ASA has added a bunch of line for 12 li...

Hi Gentlemen,                   I am not very experienced in ASA FW. I hve 2 sites setup using Site to Site IP Sec VPN by ASA 5510 Basic license. The problem is that the video traffic sent from Site A to Site B via the IPSec tunnel, it is very slow a...