Network Security

Dear all,Can anybody give me some advise/links on configuring 2 PIX 515's in a load balanced configuration ?The plan (maybe) is to have 2 PIX 515's connected via a LAN connection and located in seperate parts of the building, that connect to the Inte...

If I have a cable modem/DSL box that has a single static on the outside of it, and it does NAT and DHCP, can I host an SMTP server inside a Pix?Example, outside device is at 65.102.241.209/29. It delivers 192.168.1.0/24 DHCP Addresses. The Pix pick...

i have two networks with private ip address scheme and i want to connect them throug IPsec vpn tunnel, so when i will configure ipsec on both the sides do i need to configure nat or it will work without configuring nat.

Has any body got a simple example of using OSPF on a PIX?Thanks

Hi all,I've got a pix 515 with a dmz interface. I'm trying to do a relatively simple thing but my lack of experience with configuring a pix from scratch is showing. Please forgive the newbie nature of the question :).What i'm trying to do:Outside (...

I want to classifify my traffic into three different IP precedence levels. I want one class set to level 7, one to level 6 and all other to level 0. Can somebody please verify the config I came up with to do this? My biggest concern is that I am u...

Hi!Whenever I try to establish a connection with the private network, authentication works fine; However I get the following error:17 13:21:10.015 08/13/03 Sev=Warning/3 DIALER/0xE3300008GI VPNStart callback failed "CM_IKE_RECEIVED_DELETE_NOTIFIC...

I have a cisco PIX 501 ver. 6.3The MSN voice Chat is not working from a PC behind the PIX ( inside interface )Can anyone help me to solve this problem ?ThanksKind RegardsMohamed Abdallah

I've configured for master blocking sensor to telnet to PIX for shunning reassons. Is tbere any other legitimate case for sensor to telnet to PIX ?

How do I backup a PIX flas IOS to a tftp server?When I try the copy falsh to tftp it does not allow me throwing a syntax error.How do I find out the file name of the PIX flash, it does not show me the file name using the sh flash command.Pls help.Tha...

I would like to add a PIX 501 Firewall to our existing network. Currently our ISP has provided a 1720 router that has a static IP address. That router is then connected to an HP Procurve switch. We already have a DHCP server in place that is provi...

I'm having some problems browsing my Windows networks through a PIX. Here's the scenario: I used to have all of my vlans connected to an RSM on a 5500 switch. On Saturday morning I shut down all of the RSM interfaces and inserted a PIX (with vlans ...

I have applied the following access-list on my pix 515 (OS- 6.1(4) ) inside interface.access-list acl_in deny udp any any eq tftp access-list acl_in deny tcp any any eq 135 access-list acl_in deny udp any any eq 135 access-list acl_in permit ip any a...