Network Security

I guess I have several questions here. I have a 2821 router in place that is the VPN peer to a DR site with a 12M fiber connection to the Internet. The peer has 15M fiber. The VPN is configured: crypto isakmp policy 1 encr 3des authentication pre-sha...

Hi,My IDS Signature not updated. Do you know any reasons can prevent this? Previously, no issue.

I'm running into a similar problem where I can edit the firewall context config files on my 6509's FWSM by tftp'ing them over to a server, editing them there, and tftp'ing them back. Problem is, once I get them there, there's no way to merge them wit...

Here is the situation ,my client will move a Cisco router running GRE to a new site,the cisco router extenal IP ,PIX external IP and ISP router in same /29 subnet; the new IP scope is PIX and ISP router within a /30 ip scope and PIX can have /29 subn...

Hi!I've got a question concerning the IPS module.How is it possible for the IPS to dynamically change any of the existing ACLs on the firewall module in case of an attack e.g.?The reason i ask is, because there seems no possibilty for me to script an...

My company just got me a laptop since I have been traveling a lot lately, however I am unable to use our VPN Client. Below are the specs on my laptop and VPN Client.VPN Client 3.6.4Windows XP Home SP2AMD Turion 64 Mobile 1.6 GhzFirewall DisabledVirus...

Hi,I have two SSM-CSC Modules. Each module is in a different ASA. The ASAs are configured in failover.However, the failover of the CSC Modules don?t work. Can anybody help me?.Thank you very much.Best RegardsNuria

Hello allA few days ago I changed the mode of our FWSM 3.1 from single mode to multicontext. I created one context, made it admin, and configured it with the same config as the FWSM had as a single mode. Everything seems to work fine, packets are for...

Im looking for a tool or something that I can convert my PIX 506(rev 6.3(5)) configuration to a ASA 5510 (rev 7.0(4)). Is there a easy way of doing this?

Hello, we are starting to plan our replcement of our existing PIX 520 (6.3) with a ASA 5520. Is there a tool (or guide) we can use to migrate the current config (at least parts of it) on our PIX to the ASA? Thanks, Harry

Hi Sir,I implemented FWSMs (software version 2.3(3)) on a pair of Cisco Catalyst 6513 (Native IOS) about a year ago.So far, there are issues occassionally, such as unexpected failover, FWSM hang, etc.I just checked Software Download on cisco.com. The...

Hi,With a PIX, I believe that each access list match is on a 'per tcp flow' basis not on a 'per matching packet' basis. Is this the same for routers or do routers match on a per packet basis??Thanks

Hi. I have a client with a failover 5520 pair. Two DMZs. The client wants to see "some" DMZ servers using the servers' PUBLIC IP addresses "as well as" the DMZ addresses. Is this even possible? If not, it it possible to see some via their translated ...