Network Security

Hi All, we have a 7609 chassis where we have installed the FWSM module and IPsec VPN module.we would like to configure a Site to Site VPN. how do we do that now ? Below is the VLAN interface configuration (outside)on the fwsminterface Vlan601 descri...

I have a web server that is NAT'd to an public IP. We are migrating to a new public IP address block. We have a DNS domain pointing to this old public IP. I can't NAT the server to both IPs so when I make the DNS/NAT change it can't work on both ...

HiI have a VPN between 2 locations and I can see the servers are communicating. Can ping between the servers all the time. however the connection times out after some time. There is no specific time it times out. The data is continuous and the other ...

Hi, Is there any difference between ASDM logging and 'show logg'. Thanks.

Hi, I have installed ASA 5520, and using Unified communication. Network config is:CM---3845---ASA-5520---Internet---SIP-proxyCan some one help to allow the SIP traffic on ASA, the Access list syntax!we use NAT on ASA! So 10.x.x.1 is the private addre...

Hi!I have a point to point network for a branch to my head office. I need to connect it to my Internal Network Switch 3750 port. I have a spare PIX 515E that is not in use. My question is that what will be better choice both security wise and speed w...

Hi, Can I use SDM or similar to administer PIX 506E firewall, I need to change some IP addresses.ThanksS

Can you have an Active ASA in your primary location and a Standby ASA in your backup location if the connection between them is sufficient?,, Can both the state and heartbeat connections both go through a switch?

Hello,I have a simple remote access VPN setup on a 2811 router. The remote subnet of the clients connecting have access to the local LAN subnet, but I am wondering if it is possible to somehow NAT those remote access users, so that they can go beyon...

I have an old PIX 501 with PIX OS 6.3 Is that any limitation when statically translate UDP ports, right now I'm doing IP-to-IP NAT but only some ports are opened. Any suggestions? Regards, Omar

Hi netpro'sI am having a nightmare time trying to get some static nat working on the pix...I have PIX 515 V8.2inside i have 192.168.204.0 /22 networkoutside I have 192.168.1.0 /24 networkthe outside interface is connected to a cisco 877 router with a...

Hi all,I would like to implement the following config on a 501 Pix: on the outside interface of my PIX which is in location b, I have two vpn tunnels going to two separate locations, a and c. Now I would like, through these tunnels, a to be able to c...