Network Security

Hi,I wonder if anyone can help.Our remote sites typically have an IPSEC VPN connection terminating on our head office ASA.At one of the more critical remote sites, we are trying to implement some resilience for them to protect against a circuit failu...

Hi,For L3 OOB deployment , does any one know how the NAC agent/ActiveX/Java applet refresh the IP address for the client??i know that In the Login Page configuration, two options need to be checked to use the ActiveX/Applet webclient to refresh the c...

hi,i have two switches (cisco 2950)  i am going to configure the swithc configuration using tlenet unfortunately i given Vlan IP same for both and copied to "running config" but it was came with some errors. After some time i was unable to connect to...

does it provide a web interface for configuration?

Hello,Please tell me if this is placed in the wrong section, because I don't know where NAC-related questions should be...At school, Clean Access is used for access to our wireless network. In Windows this worked fine, but I've switched to a MacBook....

I have an Cisco ASA 5520 running version 8.x, when viewing real-time logging set to debugging level, traffic passing through the firewall is NOT displayed. I clear all traffic filters by selecting show all but still no traffic is displayed in the rea...

ASA Firewall Problem DMZ access and NATclients in INSIDE can't access private ip in DMZ zoneclients in INSIDE can't access NAT ip in from DMZ and inside zonecan't ssh from internet to outside interfacei have commandssh 0.0.0.0 0.0.0.0 outsidethank fo...

Hi All,This is probably an easy question for a PIX expert!I have a PIX 515E in one of our offices and the users are complaining of slow internet access. To test the line I removed all network connections and plugged my laptop into the PIX - connectio...

I have a LAN with several Cisco 3750 and 2950/60 Catalyst switchI would like to deploy a centralized solution to control access to the LAN. I am thinking of having a centralized MAC address list of permitted hosts, any switch could check if a host is...

I'm trying to work out this issue...source, switchA =        192.168.0.4FW1     =                    192.168.0.1FW1_Transit =             192.168.4.1FW2_Transit =             192.168.4.7FW1_VLAN =              192.168.12.0 /25destination, SwitchB = 1...

I am trying to understand the advantage of enabling sqlnet inspection "fixup protocol sqlnet 1521" on ASA appliance.The reason I asked this is because everytime I enable this feature on the ASA appliance, it ended up breaking sqlnet connection.One of...