Network Security

We are installing NAC 4.6(1).  Just dealing right now with one profile, Dealing with device filter list.  We have a MAC address in the list that when it is seen puts the switchport in VLAN 117 (access VLAN) then when the device gets unplugged, we wan...

Hi All,I am in the process of purchasing an advance router.  Here are my requirements,1.  Support two ISP connections, with automatic fail over from the first connection to the second, and then revert back to the primary connection when it is back up...

Hey,I have a remote location ASA5505 which is connected through an IPVPN/MPLS backbone to an ASA5520. Behind the 5520 lies the DHCP server.When I debug and use capture I can see the unicast packets from the DHCP relay agent on the 5505 all the way th...

Hi all,i've got a doubt....i have to do nat identity for a /25 but 2 addresses of that /25 must be mapped:exstatic (inside,outside) udp 1.1.1.1 53 2.2.2.1 53 netmask 255.255.255.255static (inside,outside) udp 1.1.1.2 53 2.2.2.2 53 netmask 255.255.255...

Hello there,I installed NAC and cutover to production env. without changing the perfigo root certificate. This is because i had no CA server. Now i've got a win 2003 Standalone root CA Server configured. What is the impact on requesting certificate f...

I do not have a Pix to test but can someone confirm that these two configurations below are equivalent.  Thanks in advancePIX 6.3(5)outside:  1.1.1.1inside:   10.0.0.254/24dmz:      192.168.1.254/23nat (inside) 1 10.0.0.0 255.255.255.0global (outside...

Hi to all,I have a Cisco ASA 5510 & a MS Exchange 2003. I enabled OWA & access it thru https://sample.com/owa using different Internet connection.I can access it locally thru https://192.168.1.1/owa. My question is, is it posible to use the https://s...

Hi,     I am running a NAC 4.5 platform on a network with 2 AD servers.  I have followed all the needed configuration and troubleshooting based on cisco documents, but ADSSO still doesn't work.  What am I possibly missing?  Time is synchronized runni...

Hello,I have a Cisco 515E on my home network which plugs into my Cisco 877w ADSL router for internet access.  I use a Pix so I can practice varius configs as I use ASA's at work.  I was wondering if the Pix can take an ADSL card of some sort so I can...

Hi there,It is my 1st time to install aip-ssm and I cant reach it from the network. any suggessions?

Dear All,currently i am studying CCNA Security and i want to do ASA specialization,can you please tell me how we can proceed to study of ASA for clearing below exam? Because study materials are not available anywhere in the ciscopress, please suggest...

HI,Can we configure LAN based active/standby failover on cisco asa 5540. Firewall is in routed mode with single context and i want to use managment interface to configure failover.Please suggest and step to configure the failover.Thank YouChetan

I've currently got a remote access VPN configured on my ASA that is set give clients an IP address from the internal DHCP server on the inside interface of the ASA. The clients authenticate and get an IP but are unable to connect to any devices on th...