Have a question regarding port forwarding that hopefully someone can help me with:
Scenario:
5 Public IP Address
PIX with Outside and Inside Interface

We have a strange problem on our production network.
Our client is complaining about timing us out on about 7% of his
requests.
On the application there is no visible problem.

I have a weird problem with a FWSM running version 1.1(4).
---- world --- |< ---- dmz ----
In the dmz there is a master dns server, other dmz servers are located
in the 'world' (world defines everything outside the firewall, the

I have a VLAN setup with our internet gateway and a server both in it, I want the server to be able to have complete access to the internet but have the computer pretty much hidden from the internet (I want to open port 3389 up so I can terminal serve into it but that?s it). I ...

Hey All,
Is it possible to filter show commands using regular expressions acting on
multiple parts of an output line?
i.e.  we might have:

we have two Cisco PIX 515E with Failover License.
Now we would make scheduled backups from the config with Cattools.
But we get the config only with ***** as passwords (i.e. shared secrets or
vpnd passwords).

I know very little about routers except of my tiny linksys router at home,
so please bear with me.
1. I need to replace a Cisco 1605 that is connected to a 256 kbs Frame
Relay.  As this is reaching the end of support by Cisco I need to replace

I have an AS5300 which redundant power supplies.. both of which are
green and seen functional if they are both plugged in, but if you pull
the top power cord the OTF light comes on on the bottom power supply and
the unit shuts down and will not power back on until the top power

I am looking for sites where I can find the questions and answers
from CCNA 1 and 2 and 3 and 4.
Who can help me? There is much on the internet and I've looked very
long but I can't find the right one. Thanks

Newbie question.
I have a LAN with two gateways (Cisco 7200 and a no frills router).  I
will call the Cisco 7200 ROUTER1.  The lesser know router will be
known as ROUTER2.

Problem:
New incoming-only smtp gateway was installed by simply changing static
mapping to go to the smtp gateway and everything works fine except the mail
server is now using the Global outside address so it's failing reverse

We have a PIX 515 configured with radius server for Cisco vpn client to
login to LAN.
Recently I see logging messages indicating that someone from the Internet
tried to do ssh

Sorry, I'm a bit of a cisco virgin but I have just been given some
extra responsibility and need to configure the equipment we have on
our network.
We have an NT domain and a Cisco 2900, with other switches. This 2900

I have 3524-XL (call it "A") and 2950T-24 (call it "B") switches
interconnected with a 1000BaseT segment.
For some reason, I can't get this connection to act as a trunk.  On "B",
the GBIC port is set to "Trunk Desirable."  If the GBIC on "A" is set to

Why is the cisco dhcp server enabled by default? Without proper
configuration it is useless. Or not?
Thanks in advance