Hi Folks,
Do you guys have Dial on Demand configuration to ISP using Asyn Port ( 2511
Series )?
Thanks
Rgds,
Steiven
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I personally use the old ARPHA 4 layer definition when I am troubleshooting
a tcp/ip problem. It is simple to use and works great as a structure to use
when troubleshooting a real world problem.
Regards
Jon Gudmundsson
-Original Message-
From: Chuck Larrieu [mailto:[EMAIL PROTECTED]]
Sen
Anyone know how much power a 2500 pulls? I mean how
many kilowatts does it use per hour? How can I tell
how much it will cost to run 4 2500s for 12 hours if
it costs 10 cents per kilowatt-hour.
__
Do You Yahoo!?
Check out Yahoo! Shopping and Yahoo
Chuck and Andreas,
I take note on the fact that authentication
can add major increases to the time taken in forming neighbor peer
relationships. Yes, MD5 based authentication as I suggested in my original
post is currently the operational model, but it was noted in r
Hi there!
Just a quick answer, I've been in a bit of stress the last days, and had no
time to further investigate the issue... CSCdm68862 really looks like it,
I'll look into it, weird though that it affects both 12.1 and 12.2, but I
guess Cisco isn't that quick to fix all their bugs :-)
I'll re
I don't know this offhand but Cisco has all this information for each
product on their web site.
The k1d
""Lin Mi"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Anyone know how much power a 2500 pulls? I mean how
> many kilowatts does it use per hour? How can I tell
> how mu
I telnet using Reflection X to a terminal server that in turn connects
via console to various Cisco routers etc. When trying to use the
CTL+SHIFT+6 keyboard seq to return to my previous connection it does not
work. Does anyone know how to set up Reflection X to do this?
--
Per the docs. a 2500 has a *max* draw of 1A @ 110V - YMMV but I'd imagine
that you'll see these boxes pull significantly less than the advertised max
value.
Using the worst case number:
110W/hr * 12hrs = 1320W or 1.32KW
At $0.10/KW Hour it will cost ~ $0.13 per router
Again, this is based off
Could someone please explain to me why some OSPF summary routes are more
expensive than other routes (even if the cheaper route is accessed via
the more expensive route)?
To illustrate my point, picture the following scenario:
RouterA is connected to RouterB via network 1. Network 1 has a cost o
Steven A. Ridder wrote:
>Try removing the access lists next. I can't see how POP get's in and smtp
>dosen't, especially with CBAC off now.
>
I removed all access control from the interface and I still get the same
problem.
I'm going to test it on another router then I'm going after cisco with
>Chuck and Andreas,
> I take note on the fact that authentication
>can add major increases to the time taken in forming neighbor peer
>relationships. Yes, MD5 based authentication as I suggested in my original
>post is currently the operational model, but it was note
Ray,
A few more ideas:
1) Can the SMTP server resolve the name of the external machine? Some apps
like to do a reverse lookup on the IP addresses that connect to them and may
fail if they cannot. If your not sure if it can resolve the name, try
adding the connecting machines IP address to the
There are a lot of good comments on its online labs & scenarios posted on
NetworkForce.com. Can anyone share their experiences ? Thanks.
Happy Holidays !
John
""Pham, James"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi,
>
> It's time to put the theory into practice and
Gregg,
Get a cheapo PC for Linux (you can get decent machines for under $100 on
ebay). Set it up for SSH (_not_ telnet) and pick a very strong password for
your friend to use. (something at least 8 chars long with special characters
like $,%,#,@,+,}, etc)
This is essentially how I access my own
FYI,
I plugged that exact config you sent into a 2621 with 12.2.6 IOS and it
worked fine. I could telnet into an Exchange 2000 server via 25 and 110 on
the same LAN , and on the external lan usine the natted external IP addres.
It worked in both instances with 25 and 110 with CBAC on and with th
I mean the gateway on your PC if you are on the 12.x.x.x network when
trying. it.
""Steven A. Ridder"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> FYI,
>
> I plugged that exact config you sent into a 2621 with 12.2.6 IOS and it
> worked fine. I could telnet into an Exchange
Thanks for the great info Paul.
1. Is the Call Manager a DSN compliant switch?
2. Do you have to order a separate DSN compliant trunk from the Telco?
John Kaberna
CCIE #7146
NETCG Inc.
www.netcginc.com
(415) 750-3800
Instructor for CCBootcamp 5-day class www.ccbootcamp.com
__
If you have nothing blocking access to your mail server but SMTP still
doesn't work why do you think the router is the issue?? Could it be the
mail server
Dave
Ray Brehm wrote:
>
> Steven A. Ridder wrote:
>
> >Try removing the access lists next. I can't see how POP get's in and smtp
>
Hi there,
Took the CCIE Written today and passed. Here's my 2 cents worth:
The test is quite tricky although I wouldn't use the word "tough" to
describe it. If you went through the CCNA/CCNP track and took the time to
*understand* (i.e. not memorising the stuff in a parrot fashion) the topics
You say you get "TCP errors when you try to send mail." What kind of TCP
errors? Where are they reported? Are you just relying on Cisco diagnostics
or have you watched what is really happening with a sniffer?
Using a sniffer might reveal that something more than SMTP is involved.
Since none of
All right, I setup an exchange server and a pix firewall in my lab and
I'm getting the same results. POP goes through but SMTP does not. I'm
going to start looking at packet traffic locally to see what the
exchange server is trying to do when port 25 is contacted.
Message Posted at:
http://
Nat would resolve your issue,but just do this..Easier
Just add 168 network to RIP
router rip
version 2
network 66.0.0.0
network 192.168.2.0
network 168.0.0.0.0
passive-interface Ethernet 1/0
no auto-summary
Message Posted at:
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---
Nat would resolve your issue,but just do this..Easier
Just add 168 network to RIP
router rip
version 2
network 66.0.0.0
network 192.168.2.0
network 168.0.0.0.0
passive-interface Ethernet 1/0
no auto-summary
Message Posted at:
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---
According to Cisco, this is actually a feature to prevent people from
knowing about your network layout. Providing you're permitting traces
through the pix.
HTH.Nabil
Try fixup protocol smtp 25 and obviously, conduit to allow smtp.
-Keyur Shah-
CCIE# 4799 (Security; Routing and Switching)
css1,ccna,ccda,scsa,scna,mct,mcse,mcp+i,mcp,cni,mcne,cne,cna
Hello Computers
"Say Hello to Your Future!"
http://www.hellocomputers.com
Toll-Free: 1.877.794.3556
Fremont: 510
Eureka he exclaims while back-handing his Exchange engineer!!!
And the answer is...
After reading some more of your suggestions and grilling my "Exchange
expert" on the server config, I did some poking around on the server
myself. It seems that the SMTP virtual server was configured with
conn
Today I passed the qualification exam. It was a very difficult exam IMHO
much harder than the CCNP exams and I barely managed a pass score, but a
pass is always good enough for me. Thank you all for your help your insight
and the inspiration you gave me. My sources were Caslow second edition
(ab
John,
Isnt that your site and your company???
thanks,
-Brad Ellis
CCIE#5796 (R&S / Security)
Network Learning Inc
[EMAIL PROTECTED]
used Cisco gear: www.optsys.net
CCIE Labs, racks, and classes: http://www.ccbootcamp.com/quicklinks.html
""jc0"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL
Can someone please explain to me what's the difference between a static
route & ip default-network? I have always been thinking that default-network
is similar to static routes - gateway of last resort. That is, when the
router doesn't know how to forward the route, it will send it to "default
ne
I have a buring question. Have you guys seen this error before? I set ospf
b/w two sites and the following happened.
*Dec 21 14:42:56: %OSPF-5-ADJCHG: Process 100, Nbr xxx.xx.xx.2 on Vlan115
from DOWN to DOWN, Neighbor Down: Dead timer expired
*Dec 21 14:43:14: %OSPF-5-ADJCHG: Process 100, Nbr xx
Have you explicitly specified the costs via "ip ospf cost" interface command
? What media (ethernet/serial etc.)is being used to connect Routers A, B, C
D...
Nick S.
Message Posted at:
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-
Try doing 'sh ip ospf nei' to see if you have any neighbors. DBD is
database descriptor. Looks like you have interfaces going up and down.
Here's a decent link : http://www.cisco.com/warp/public/104/29.html
""mike rose"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> I have a
Picciani,
Here are a couple
Option 1
You can configure Dual HSRP and have 1/2 of clients point to each HSRP
address. That
will load balance out bound traffic. Return traffic will have the same
issue and so you
would have to do the same at the other end.
Option 2
If you are in a big network and
I have a 2924 XL I will sale for $800.
Mike Paulson
[EMAIL PROTECTED]
Jonathan Kephart wrote:
> Hello,
>I have an equipment question - I would like to confirm my logic with
> those of you who are more experienced with the whole CCIE path. I am
> thinking that the actual HW platform doesn't
John,
When I suggested the solution we used to implement VoiP support with
DSN, I was only making reference to the operational configuration required
to support VoIP itself. Having been in the military(AF) for some eight
years I do know of the information Paul mentioned. In our implemen
There was fairly recently a long thread on this. I think you know
what a static route is so lets assume you meant static default route.
Most routing protocols understand the 0.0.0.0 to be the psuedo default
route. But IGRP does not, you must flag a network as the default
network using the defau
I hope this answers your question about esp rules working through your f/w.
ESP uses protocol 50, but you have to set ip filters for tcp and udp as
well. You did not say what type of vpn box you are using, so you will need
to verify. Also, if you have a Net Ranger or similar device, you might b
Here is the challenging questions I think it is doable, but needs to know
for sure before I give green signal to my customer.
Customer has only one web server sitting on a physical public IP address
68.112.1.5, and has about 10 virtual IP addresses mapped to different names.
They ran out of addr
Maybe this tools can help you.
http://www.tglmicro.com/Inet2Com.htm
http://www.esei.com/electrocomm/
good luck.
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I have never used the scenarios but I have used the rack time on a few
occasions.
The rack time prices are reasonable, especially if you get them on ebay.
The equipment was always functional and the folk(s) were easy to do business
with.
Message Posted at:
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with all the certs I've taken (not that many), I don't think I've ever spent
more than 30 minutes taking the exam. the longest was my win2k pro, and
that was the half hour. I was in and out of my CCNA, N+, and both A+
modules in 25 minutes or less, and scored fairly high on all. after failing
t
Hi Nigel. Paul and I had an offline discussion and neither of us are quite
sure of the answer but he knows someone that probably does. They do not
have an existing switch so the Call Manager will need to hook up to a DSN
trunk somehow. If you're really interested in the outcome I'll post what I
Hi,
we have satelite up link with spcl and downlink on dvb technology we have
2610 router which is directile conected to the uplink on serial and downlink
with ethernet . I have observed that lot of unmanted traffic is generated
and router is acting as relay it is forwarding the packet to defaul
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