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How do I stop outside telnet to port 25 of a mail server. I am trying to prevent anyone from telnetting from outside and run the commands that mailguard does not block, ie. HELO ME, MAIL TO, RCPT TO, etc. Of course denying inbound telnet to the gate...
I have a set of pix 525's set up as primary and failover. The IOS is 6.1.1. Recently the DMZ interface started to behave strangely. After the arp cache times out, the mac address of the router on the DMZ interface is not being learnt. From the PIX, I...
I have a cat 4006 connected to a PIX 525 on the DMZ interface. the PIX is running IOS vers 6.1. The 4000 is running cat os 5.5.(10) at layer 2 and IOS version 12.0(14)W5(20) on the router card (WS-X4232-L3). For the past three days I've been noticin...
I have 2 PIX 525 unrestricted bundle. Everytime I type wr mem in the pix it slows down tremendously. I have a continuous ping going from a device on the directly connected internal network. As soon as I do wr mem the ping round trip goes from under...
Hello,What does this output mean when I do show int on a pix 525: input queue (curr/max blocks): hardware (128/128) software (0/4) output queue (curr/max blocks): hardware (0/11) software (0/10)I understand that this refers to the currently u...
Thanks for the reply.The duplex setting is consistent at both ends of the links. It was not just ICMP traffic that was affected, all user traffic suffered tremendously. But the problem was not with wr m. I checked my connection table and I could not...
Thanks Nairi. I am assuming that this feature is not supported for group profile either. Am I correct? Is there any other cisco solution that you know of which support what I am trying to do with PIX and PPTP?ThanksGilles
A simple solution to collect info on all traffic that traverse the PIX is to configure the pix to dump its log into a syslog server. We use syslog on a solaris server and set the debug level to 7 on the PIX. Expect a lot of data though. If you use Wi...
As soon as you enable SNMP on the PIX and your monitoring server has all the PIX MIB's loaded in it, the device will snmpwalk the PIX and it should return all relevant info including the state of all interfaces. If your management device uses ping t...
If I am correct you are trying to pass traffic from an inside host to an outside host through your pix, yes? And you are trying to ping the outside intf of the pix from a host on the inside.You cannot ping an interface of the pix from a host unless ...
