Network Security

HiMy company has a PIX515E with OS 6.3(4). Lately we discovered there were connectivity problems between servers in DMZ interface and servers in outside interface of the PIX.Command "show interface" gives me a lot of overrun errors in input queues of...

Hi,When I try to ping a database server from a web server through an internal Pix 506e I get ‘Deny icmp src outside:WebtoPixDMZ dest inside :Database by access group “acl_sql”The web server is connected to the outside interface of the Pix while the D...

Anyone run into any anomalies creating a tunnel between a PIX and a Checkpoint?Tunnel worked fine with 6.3.4 moved to 7.0.2 and now it doesn't work.. gets invalid id message...

I have a web server behind my pix running 7.0(2) code. When a client attempts to connect it sends the following1 sec - client - SYN1 sec - PIX - SYN ACK Win size 01 sec - client - ACK1 sec - Server - SYN ACK Win Size 248401 sec - client - ACK3 sec -...

Dear All,i want to generate an .xls sheet report for pix logs , can anybody suggest me any log analyzation tool or some format .if anybody doing the same pls give me format and infoThanks in advanceRegardsNataraj

Hello,I've just recently been faced with a flood on a 3750 that I can't seem to handle and would greatly appreciate any help offered.I have the following setup:24 interface used out of 48 on a Cisco 3750.The C3750 has unicast storm control which prev...

I would like to configure a 5.x sensor to sync to ntpd running on Linux, specifially Redhat. Anybody have any experience doing this? Thanks,Matt

Right now I am planning a new network and i haven't decided if i should use the fw features in the 2800 router or use the pix 515s i have right now. keep in mind that i have a cluster of ISA servers on my network . is the FW features in teh 2800 much...

I understand the use of the ? character in a regex to match on 0 or 1 occurances of the previous character. But, I don't understand what it means when it is in braces. Some examples:Sig 3200 RegEx ends with [? \r\n\t], it appears that there is a sp...

I have encountered an issue with a CheckPoint SecureRemote VPN client running through a PIX-515e firewall. The client appears to connect, and traffic seems to be getting to the CheckPoint firewall, but the client does not receive any responses. The...

The "Bad Layer 4 Checksum" counter for our IDSM2 (inside 6513) has a very large value. Does anyone have a link/information on this counter ?Thanks,David

I have been unable to import a VPN 3000 Concentrator into VMS Management Center for VPN Routers. When importing the device it requests an enable password for the VPN. I would assume that this parameter is ignored if the VPN does not have an enable ...

Can the CSA management console be installed on Windows Server 2003?

Hi!As I wrote in my previous post: "TCP Reset feature" I would like to reset a P2P connection using the TCP Reset action of Cisco IDS. I cannot block the IP (shun connection) since it could represent a NAT address.Anyone has solved the same problem?I...