Network Security

Hi,I am trying to install L2 out-of band NAC in my LAN but I have problem for which I don't seem to find any solutions.The problem is that NAC manager simply doesn't change switchport from authentication to access vlan although useris authenticated a...

Hi there,I'm trying to configure port-security using SNMP on a 2960 (12.2(52)SE).Here is the switchport config I want:interface FastEthernet0/x switchport access vlan 10 switchport mode access switchport voice vlan 20 switchport port-security maximum...

Does anyone experience intermittently http or https timeout on interfaces? Like when you access via ASDM, http, https to inside or outside interfaces of ASA and unable to open a page or when you're accessing webvpn is timing out? Thanks in advance .....

Dear All,Need suggestion on below requirment:requirment:User who will access network devices for managment purpose should be authenticated through tacacs(ACS server 1113)  and user who will access lan resources/application should be authenticated thr...

Hi, while trying to restore a backup configuration to a CSA MC I get the following error.Arithmetic overflow error converting expression to data type datetime.Database csamc52 restoring failed!From that it looks to be a date formatting error or simil...

I have an Aironet 1100 access point.....how do I program a password in it to prevent unwanted wifi users?

Hi all,I have a csc ssm installed on ASA 5520 with plus license. While trying to implement url filtering, if i put url to block, all http connections to any website are blocked. Is there anything i am missing in the csc setup. Please i need assistanc...

Hiin campus envirments where a collapsed 2 Core and 2 Distribution with VSS enabled on both 6513 core/Distribution, along with 2000 users,Question Is:according the above situation what is the best deployment for NAC Manager/NAC Server,in term of L2/L...

I would like to know if the ASA supprts the ability to group users either based on AD or whatever other means, and allow\disallow access to specific websites for a given group.  I am aware that it can integrate with Websense but is there an alternati...

Is there a way to map a single Public IP address tomultiple private IP addresses through an ASA utilizing HTTP Host Header Records like aMicrosoft ISA Server does?Thank you.

Dear friends,I'm making a lab to provide two Internet connections to my network environment.  Topology and configuration files are attached.  Let me try to explain you:I have two ISP connections with their respective CIDRs (IP address block);I won't ...

Having a problem with rule exceptions created through the wizard. We have created several exceptions in a Webserver - Microsoft IIS rule module to allow certain processes. The rules show as enabled but CSA continues to deny the process and log/send o...

This is the second time this week that my ASA 5510 has stopped allowing my web server to pass traffic to my database server.overview of configI have an access rule allowing my web server 10.10.10.6 to pass traffic across a specific port to 192.199.1....