Network Security

I am under the assumption that QoS is an IP layer 3 service that would not apply to a layer 2 type device. However, I have seen references to QoS using a bridge. Is this possible?Thanks,Diego

Hi, I use VPN client 4.01 to PIX 515EOn remote computer, I manage to set up the vpn and work with it using RTC dialup connection.On the same computer, when I use a DSL connection, nothing works. I can conenct the VPN but I'm unable to ping or tracero...

I has been a long time since I have worked with a PIX device, but when I remove a NAT static statement, do I have to reloasd the PIX to get that removal to take? PIX525, v 6.2

So I am configuring my PIX 506E through PDM and am having problems getting the rules to work properly.What I really need is an example config of how it should look, blocking in bound ports and some out bound ports. I have tried many variations and ha...

I have a Pix 515 and there are a few users that have left the company that I want to disable or delete their accounts. I cannot seem to find the correct syntax to remove or disable them. Even changing their passwords would be ok. In my config I have ...

My organization just went through a conversion from Checkpoint Firewall to a PIX Firewall. We run backups from our DMZ to our Internal network through the Firewall. The backups have run a lot slower when we put the PIX firewall in operation. The back...

HI,My company currently has two sites one in CA and the other in PA. They are connected by a PIX-to-PIX VPN tunnel. CA is our headquarters. I now have to add another remote location in CA to the network. The new location will have a T-1 and PIX ect. ...

Hello,I would like to know which model I have, but I don't know how can I get that info. How can I know if my pix is restricted or not?Thanks in advance.

Hello.In an effort to protect my network from IP Spoofing, I was thinking about applying the "ip verify-reverse path" command to my inside and outside interfaces.Just curious as to if anyone uses this command or has any other suggestions.Thank you!

HelloI'm running a site-to-site VPN at Cisco PIX, and when I scaned my pix i see port 1723 open, now i what i want is to filtre it and allow only my other vpn server to access it and no one else, so i need to write 2 rules, one which will allow other...

Can you do failover to two different ISP's and share the load between the two, or would I require a router with route policy's configured to do this? The Sonicwall 4060 does this, and I was curious if Cisco has a similar way. Thanks!

I have read in some Ciscoworks documents that there is a "server" install and a "client" install of the component? I can't find any further info about what the client piece is all about? If Ciscoworks is managed through a web browser, what are they r...

Hello... I would like to get feedback from anyone who has deployed multiple Ciscoworks servers through out the enterprise. In particular would like to find anyone with success / failure experiences using centralized RME server scheme. (using one cent...

Hi, I have a cisco 515 pix on my network and the other day it reboot itself and I got this message.Thread Name: (Old pc 0x80205adf ebp 0x818bdf7c)Traceback:0: 44cd7242 vector 0x0000000e (page fault) edi 0x00000000 esi 0x80791db0 ebp 0x808ab304 esp 0x...