Network Security

From what I've read about these two commands I can't see any difference (in a L2TP environment anyway). Both will copy the PPP payload ToS byte to the L2TP header ToS byte where it can be used by outbound service policies. Is there any fundamental di...

I'm sure this must have been asked before but... Given service policies with CBWFQ and LLQ aren't allowed on virtual-access interfaces how can a service provider guarantee bandwidth and latency to VoIP or other priority traffic over a single PPP sess...

Hello,On a PIX501(6.2) with VPN Client (4.0.2), the Vpn connection is ok, but I encounter this problem :- ping from client (192.168.229.1) to lan (192.168.42.x) fails.BUT :if I ping first from Lan (192.168.42.x) to client (192.168.229.1), then a ping...

Sorry for the simple question But I am an idiot.My DMZ is 10.1.10.0 and the inside is 192.168.9how do I access a mail server from the inside to the DMZ ???The DMZ mail server has a static mapped public address that works fine but I have yet to make a...

hi there is a problem, I have a inside and outside interfaces, I done a static (inside,outside) outside_IP inside_IPwhen I'm pinging from internet outside_IP thats fine, but I cannot ping from that pix inside_IP... why I got ping answers when I canno...

I have a quick question about configuring a PIX firewall and jdbc. I have two distinct networks running behind a PIX firewall. My webserver, jsp's, and JDBC driver are on one machine (on network 'A') and I have my SQL Server database running on anoth...

How is it that you set the range of ports that you want to have opened on your pix firewall using a conduit permit statemaent.conduit permit tcp host [ip address] eq ? ? ? ? ? I am not able to put a range in here say from 1000 to 1500

Where can I find the license to get the IDSMC component to work? I have the full (unrestricted) box of VMS 2.1 sitting here but I can't seem to find the final IDSMC license.TIA!

Hello, need helps on video conferencing.I have mapped a public IP to an internal IP for our Polycam video cam device. I want to allow remote branch to initiate video conference calls. Configuration added to my PIX (version 6.2)is:static (inside,outsi...

Hi.I have two PC, one located in a DMZ and other in the inside network. Both must communicate bidirectionally across specific ports, but I want to disable NAT between them since I am handling an administrative application and it does not work with NA...

We currently have a Cisco PIX that connects to our local network and then out to a T1 connection. We added a loadbalancing device that sits between the T1 link and the PIX. I changed the PIX's outside IP address and outside interface default route to...

Hi !any ideas whether destination-nat is possible with a Cisco PIX ?What I want to achieve is:When the FW sees a packet, destined to a special IP, it will translate this packet - every other packet will remain "untouched".ThxHans

We have a Pix 515 with some rules, and when we put in one rule the logging option, all the buffer logging is working bad. It seems to be a bug. We have software 6.3(1).TIA

Hi there-I'm having a problem with some mail reconfiguration.We've switched from a non-firewalled ISDN connection with one ISP to an ADSL connection with BT (British Telecom) in the UK. I've set up a 1721 for their DSL connection, and am in the proce...