Network Security

Below is Ethernet0/0 and it's subinterfaces. The physical Ethernet 0/0 is connected to a Gig port on a 2950T that is set to trunk.I'm not using the native vlan but is the ASA dropping the native vlan data from the switch since the physical interface ...

Can anyone tell me where I can a list of UC500 telephony features

AT my wits end with the new 8.3.  I've spent way too much time trying to get this simple simple thing to work.  I have one IP on the outside interface, and when i try to access the web server in the config it doesn't allow it and the ASA shows its de...

Hello,Having issues on Windows 7 PC's with 4.8, and the 4.8.0.4 web agent. IE8 or latest Firefox with latest Java,When user tries to connect with NAC Web agent it saids please wait while the system is scanned and just sits there forever.The non-web c...

At normal operation , when the user try to connect to the network , and he doesn't have agent installed on his PC , and the option "Require use of Agent (for Windows & Macintosh OSX only)" is selected , the user will be redirected to the CAS URL to d...

Hello all,I am having 2 branches (Head office & Branch office). I am having MPLS Connectivity between them.I am having MPLS & Internet connection (2 seprate Links) @ my head office. & having only MPLS @ my branch office.I want my branch office will u...

Hi allI have 2 switches Cat6509E. each with IDSM moduleI have on first switch this commandsintrusion-detection module 7 data-port 1 captureintrusion-detection module 7 data-port 2 captureintrusion-detection module 7 data-port 1 capture allowed-vlan 4...

From time to time when upgrading our ASA5520 firewalls, there is a change in how PMTU-D is handled by the ASA. When the ASAs were first installed it worked with no issue. After a certain upgrade the firewall started sending the ICMP DF bit set packet...

I have three locationshyderabad banglore newdelhi.Hyderabad is my centralized location there is  L2L vpn  working fine between hyderabad and banglore other one hyderabad and newdelhi . what are the commands to be use for connectivity between banglore...

Hi, we have a customer who has downloaded and installed an evaluation copy of NAC Guest Server and installed it on a 3315 appliance.  They are happy with this :-)  They want to make the license permanent, but cannot get a PAK key for the 3315 and can...

Dears,I have a  Cisco PIX-525 centering my network and connecting 5 DMZs in addition to the Inside and Outside Zones. recently there is a complain from one of Portal Admins claiming that there is a diconnectivity that happenes daily (many time throug...

Hello,       we have mail cluster and it is behind FWSM installed on VSS , the Active FWSM is in standby chassis(VSS).when mail service goes from server 1 to server 2 in the cluster , mail is down and logs of FWSM indicate that users trying to access...