Network Security

Hi;I'm trying to connect a c837 adsl router to a vpn 3000 concentrator, I had the configuration on the concentrator as a Lan to Lan connection but when i enter the corelating information on the adsl the wizard just says that the tunnel fails. so i do...

Looking for some SNMP mib support for a 3512 running 12.0(5)WC3b. Cisco Port Security Mib is apparently not supported.

Does any one know of an article that explains how to setup an WAP in the DMZ.1. I want to PAT to the outside interface2. NAT from the INSIDE to the DMZ.3. Use WPA security that has to access a RADIUS server on the inside for Authenticaion.I can't see...

i have a 515 with the ffdmz conneted ot remote officeoutside cooneted to adsl for internet.we want to insert an isa server with 2 network card. where is the best location of the isa.thanks

I have a ftp-server on the inside of a pix 515 that are giving services to the public clients on the outside. My goal is to only open up for passive ftp (active-ftp should not be allowed) I have tried sevral things, but they all seems to also open up...

If all nodes are using private addressing for the LAN and some spokes have dynamically assigned Public addresses. What is the best IPSEC approach for these spokes to communicate with the hub for routing?

Dear All,how ips prevents intrusion ?? is it inline ? if it is in promiscous mode how can it prevent ?? in promiscous mode ids can do shun/block using firewall r router ? if ips also doing the same , why this hype ? how its working differs from ids ?...

Can anyone give me some example configuration using VLAN on PIX 6.3?Pls.

Hi I have upgraded LMS 2.2 to 2.5 recently. We decided to remove all the old devices as there were inconsistencies, and do a device discovery. We have approx 1500 devices to discover.My issue is:When I ran device discovery it never finished (still ru...

Is it possible to nat the source address of a network before passing it through a VPN tunnel? Example: src:192.168.1.0 /24 dst:10.1.1.0 /24 get's nated to src:10.2.2.0 /24 dst:10.1.1.0 /24Is this possible on a PIX?

I have a 4507R switch with multiple VLANS or subnets. I've installed SNORT on a test machine I have but it doesn't pick up anything outside of it's subnet. According to the documentation I read I won't be able to see all the traffic on the switch and...

Pix 515 V7.0.2: Road-warriors create VPN connections through the "outside" interface. Now I would like to have ALL traffic arriving via the tunnel directed to the inside interface. As "road-warrior" as no fixed IP address I have a default route to th...

PIX 515e 64Mb RAM running 6.3.(3)When I issue the following command:no ntp server <ip address>The ssh or telnet session hangs; I then have to manually close the associated program and then reconnect to the PIX i.e a new session. I've also done a rebo...

i need to upload new flash image to my failure pix, using pix ver 7.0can you point me for the process or any How to manual?Appreciate any help