Network Security

hi,I am trying to configure OSPF MD5 authentication between the private interface of VPN Concentrator 3005 and the internal router. The neigbor can not be established.While using the simple text authentication or no authentication, then OSPF works fi...

We are having an issue where some of our servers that have the CSA agent are getting kicked out of our domain since the remote call procedure is failing to negotiate with our domain controllers. The service comes back fine when you disable the host ...

GreetsWhat is the official Cisco position on applying Microsoft patches to Cisoworks servers running Windows 2000? Our server team wants to patch these servers regularly but we are concerned about the stability of the ciscoworks platform being patche...

Hi my cuestion is the following.Every how much, te hit count in the Cisco PIX access-list are reset to 0?. That is, this process every how much happen?

How can I change using my browser (PDM), the default inside's ip address (192.168.1.1) to (200.1.1.1)?I have tried several times, but as I lose the conection to the Pix 201, I can not execute the SAVE. After this I changed also my pc's ip address (20...

I'm trying to map 802.1p CoS to DSCP when policing the ingress of an L2TPv3 tunnel endpoint interface.2 commands exist in documentation.set-dscp-transmit or .However using 12.3(8)T4 on a 7206 doesn't give me the set-dscp-tunnel-transmit so i can't ap...

Hi All,I going to install 3 IDSs on my corporate network, can I configure these IDSs to alert administrator only when more than 2 of the IDSs dectect the same signature? If this can be done, how do I configure, any extra monitoring tool needed?regard...

Hi We are using Solaris box for EDI server, and on other edi end point is the Checkpoint NG box. Checkpoint doesn't have Solaris vpn client (only have windows version). Could use Cisco Soloaris client (we are using cisco vpn) to the Checkpoint box, ...

Hi guys,Two PIX 525 in failover topology. on every pix, the first iface is used for vlan logical interfaces (different security levels, etc) and the second ethernet is for failover/state link. everything works fine, and the problem is not related to ...

Greetings,I have figured out a way to have a Cisco IDS appliance running v4.1 of the software update its time via NTP without relying on a server that offers “authenticated time.”This is accomplished using the following method:1) Create, if necessary...

I have managed to get a pix firewall to communicate with an snmp monitor on the far side of a vpn tunnel. I would like to use snmp to monitor the state of the vpn tunnels on my pixes (even something as simple as "current state = QM_IDLE", for exampl...

Does anyone know if a Microsoft ISA server can be used in conjunction with a Pix firewall? I know the PIX works with N2H2 and websense for filtering, but can it work with ISA? The workstations have a "client" loaded on them, and if the ISA server bec...

Hi,I have a customer which has 6 cat6500 in the core and is looking for an ids solution.Beside the idsm-2 he wants to evaluate snort. As i have no experience on that product i'm advised on your help/input:-Pros/cons-where to deploy ids sensors-is sno...

hello, my client has a pix 501 firewall/router. I need the commands so i can see the current config of the device. i searched the site and found a link but just reading it gave me a headace. i really dont do much cisco so any help would be appreciat...

I have a PIX 515 UR that will no longer boot up (hardware details below - running software v5.1.2)On a normal boot, when attempting load it gives "Panic: kernel - The checksum verficiation for this image failed", then reboots.The PIX will boot into m...