Network Security

Hello,How i upgrade the image software of two Pix in failover (one UR and other FO) without loss of conection?.How work the FO unit if it isn´t conected to the UR unit?, for example, i have my two pixes working and the UR fail and i have replaced it,...

Hi,I have CiscoWorks RWAN with IPM. I would like to measure the Round-Trip Latency using the DefaultIPEcho. I do not know if shall I keep the Packet Priority to Default (0) or higher. If anyone can help me out and explains the differences.Your help i...

Hi,One of my client has a Pix 506 and it had been running great. They have it for couple years now.For the past couple months, about once every week, they cannot connect to Internet and a reboot of the pix is required. After reboot, the problem goes ...

Hi everyone,I would like to know, if anybody has a Cisco URL, for how configure a Pix Firewall with 6 interfaces (inside, outside,dmz1, dmz2, dmz3, dmz4) without nat.Thanks in advance.

Hi there,Could you please advise on how to limit our Outbound connection only letting network users to access HTTP and servers SMTP, DNS etc...We're currently using PIX515 with the latest sotware.Thank you in advance.

Please excuse my noobness, but I need some help with FTP traffic to an internal server on my network. My configuration is pretty simple, i think. Interfaces:inside- 192.168.100.254 255.255.255.0outside- 10.1.10.2 255.0.0.0 The outside IP comes from a...

Hi We've got a pix501 being used as a PPTP gateway for secure wireless users. Basically we've got the pix501 switched around so that the 4 port switch is the outside and the single port is the inside. We've got 4 access-points connected to the outsid...

Trying to install a 501 on a small business network that is hosted by another company. They currently have it set up with 172.17.xxx.xxx for their internal LAN and have it routed(?) to be 216.201.xxx.xxx on the outside.I set the inside address to the...

Hi,I am having problems with configuration of a Pix 501. This is the first time that I have set up one, and I can't get inward NAT to work. Here is a copy of my configuration : The problem is, is that if I try to open a http session to 193.x.x.67 fro...

Hi everyone,I would like to know, if anybody has a Cisco URL, for how configure a Pix Firewall with 6 interfaces (inside, outside,dmz1, dmz2, dmz3, dmz4) without nat.Thanks in advance.

I want to use cbQosPoliceConformedBitRate to graph bandwidth for QOS policy. I am not able to figure out what policy goes with each entry. When I do a SNMP walk I get cbQosPoliceConformedBitRate 1915.1923. cbQosConfigIndex 1915.1923 = 1819, but cbQos...

How do you block a host, say host.where.com at the firewall level. I'm using the PDM.

As mentionned in the PIX 6.3 specifications, we are able to nat outer address on less secure interface on the PIX (6.3).In my case, I have a connection to open from a host A (192.168.40.40) on the inside interface to a host B (10.125.125.125) on the ...

Hi,Does anyone know what the syslog message code is when the secondary pix becomes active? I have it set to information and I cannot find the line. Do I need to set syslog to debug to see these messages?Thanks in advance.-J