Ok all, this is my scenario.
I have DHCP serving all of my internal users with no problem at all, on
different networks. I also have many clinics etc, connected to us by an
IPsec VPN tunnel done via a Cisco PIX to another PIX... This is the

I am trying to pass syslog from outside interface to server that sits
behind pix firewall. Details as follows.
Cisco2811
192.168.1.1 (LAN)

A little query.
I have just set-up Ether channel between two Cisco 3750s. I'm using
layer 2 ether channel using two ports on each switch.
Everything is identical and seems to work and fail-over OK. i.e. when I

I've been wrangling with connecting a Catalyst 4006 (running CatOS) to
a Cisco GbESM switch module (running IOS) in an IBM BladeCenter.
One area in which I'm still not sure how everything "fits together" is
in terms of VLANs (native and not), trunking and 802.1q. The problems

Before I enable the routing of the 3560, I use ip default-gateway to point
the traffic to an external router. I am able to telnet to it. After I turn
on the routing by ip routing, router rip, network A.B.C.D, I am not able to
telnet or ping it anymore from outside. What should I do?

I have a PIX 501 on a site to site connection. The home office site
(VPN3000) was restarted during a power failure. The PIX 501 did not
reconnect in a timely fashion. Do I need to change the timeout conn
setting or is this an issue where I need to configur dead peer

Can someone tell me the difference between a Pure VOIP solution a la
CISCO vs an Hybrid - Avaya. I am told that there is no need to go the
Pure VOIP since one can upgrade later if one goes the hybrid route.
BTW, we are planning on forklifting our existing phone systems.

I have a PIX 501 on a site to site connection. The home office site
(VPN3000) was restarted during a power failure. The PIX 501 did not
reconnect in a timely fashion. Do I need to change the timeout conn
setting or is this an issue where I need to configur dead peer

Hope someone can share thoughts on how best to set this up. I am
trying to pass syslog from outside interface to server that sits
behind pix firewall. Details as follows.
Cisco2811

I'm at a loss.  I've tried to get this Point to Point VPN setup from
our home office to our colo'd server and I can't seem to figure out
why it isn't working.  Any help would be greatly appreciated. IPs have
been changed to protect the innocent.

Router: Cisco 2611 - Version 12.3(15)
How to clean vty line sessions?
all commands like
clear line vty <#vty>

I've been trying to configure some QOS functions on my 877W.  I've
followed a number of examples and used the following (trimmed)
configuration:
class-map match-any VOIP-Data

First question :
For the Catalyst 6500, what is the role of the module "Supervisor Engine
720" please ?
is it like the mother card of desktop ? which provide memory, processor,

Morning all.  I need to upgrade a Cat 3550 due to a found vulnerability
in the current IOS version.  The current version is 12.2(25)SEC2 -
IP-BASE-Crypto.  The recomended version is 12.2(25)SEE2.  Looking at
the upgrade planner, there isn't an ip base with crypto, BUT there is

I have a 3750 which feeds switches around a building of mine. I have
configured the 3750 to be a VTP server, and all the 3650 switches as
clients. I need to cluster the 3750 and will do this by Etherchannel and
HSRP between the two - I'm not using stackwise!