> Hi all,
> As a beginner, i am setting up home lab. Can anyone give me the detail
> procedure of how to upgrade the IOS of C2521.
I'm assuming you have the console connection to the routers. I'm also
assuming you have either learned to clear the passwords, or that you have
enable (priveleged E
ip default-network x.x.x.x
where x.x.x.x is a network IN THE ROUTING TABLE that can serve as a
candidate route to the outside world.
- Original Message -
From: "Cisco Nuts"
To:
Sent: Friday, October 19, 2001 3:22 PM
Subject: default-routes for eigrp?? [7:23581]
> Hello,
> How or what
> so the risk of a bridge loop is better than a recalculation of spanning
tree
> ;->
>
sure, especially when you KNOW you're in a loop-free environment. of
course, my motto is "spanning tree bridging, don't leave home without it".
I've seen goofy things happen without spanning tree or with parti
oh my... you'd refer a complete beginner to the website to learn how to
download code over local serial links? :-(
maybe from the TAC area, where the recipe and details were already laid out,
but not from the documentation - you try it from the manuals...here's the
12.0 documentation for that: (
> Hi Folks,
> I have a design in which Cisco 3548 XL's are GBIC-stacked on various
floors
> of a campus and are uplinked to a core Cat 6509 switch. The uplink from
> every floor stack is ether-channeled to the core via two parallel
equal-cost
> paths. One uplink path starts "forwarding" and the ot
> Tried that...first on the border router thinking that it would inject a
> default route to the remote router..on the remote router shows as candiate
> route * But does not work..(This command works for RIP BTW)
The key concept here is HAS TO BE IN THE ROUTING TABLE. Otherwise, the
default-
what kind of error message are you getting? I'm willing to venture that
you're trying to load an image that is larger than 8192K (8M) bytes and
that's causing the download error. Paste the error message into a reply
and let us know.
- Original Message -
From: "Kenneth Yeung"
To:
Sent
> Here goes a simple question that will help me out a lot from now one..
> I just bought the following equipments from a company that ran out of
> business:
>
> 4 2511
> 3 AS2511RJ
> 1 2501
> 3 catalyst 1200 (older than my grandma!!!)
Your grandma is only 9 years old? ;-) of course, the 'Cresce
> Hello Group,I have a 4500 that I need to upgrade but am not sure how
> much flash this router has. Here is the output from the sh ver
command:cisco
> 4500 (R4K) processor (revision 0x00) with 32768K/16384K bytes of memo!!
> output omitted
> 8192K bytes of processor board System flash (Read/Writ
> Also, I suspect there are more of these kinds of problems with 12.x
images.
> My favorite is the one where you plug a cable into a port, set up your
layer
> three, and nothing works. All the configs are correct. A reload corrects
the
> situation. Starting with 12.x, the router does hardware chec
You're ALL invited :-) email Don Begg ([EMAIL PROTECTED]) if you wish
to attend.
-e-
- Original Message -
Subject: FW: SDCUG, Nov. 7th, 6-8pm featuring Optical Networking
>
>
> -Original Message-
> From: Begg, Don [mailto:[EMAIL PROTECTED]]
> Sent: Monday, October 22, 2001 1
yes Aaron, it looks like a typo. The reference to 172.16.1.1 should be
172.16.3.1 Can you tell us which book it is, just incase any of us are also
reading it?
thanks
-e-
- Original Message -
From: "Aaron Shively"
To:
Sent: Thursday, October 25, 2001 7:14 PM
Subject: BGP Neighbor dist
Just an FYI - I read it carefully - they're a set of 4 e-books plus the
bonus stuff on the CD - no paper books included in this set.
-e-
- Original Message -
From: "Buri, Heather L."
To:
Sent: Thursday, October 25, 2001 1:03 PM
Subject: RE: Passed CIT today! Now a CCNP [7:24099]
> Ok
try searching for Backbone Link Node
- Original Message -
From: "Bill Pearch"
To:
Sent: Tuesday, October 30, 2001 1:16 AM
Subject: OT: Bay BLN Documentation [7:24620]
> Searching for BLN Documentation - came up empty on www.nortel.com
> Anyone know where the BLN docs can be found?
>
Jerry - this is a great reference for the 3900 Token Ring Switch
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3920/ct3920ug/vlantut
.htm
TrBRF's are Token ring Bridge Relay Functions (bridges) and TrCRF's are
Token ring Concentrator Ring Functions... basically they're rings and
bridges
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[ Your display is set for the "US-ASCII" character set. ]
[ Some characters may be displayed incorrectly. ]
Jerry - this is a great reference for the 3900 Token Ring Switch
http://www.cisco.com/univercd/cc/td/doc/product/l
What were the requirements for the access-list? did you run through it with
a few samples? the kinds of samples that I use to test access-lists are:
1. the target network and hosts to be specfically permitted/denied
2. networks and hosts 'close' to the target networks (especially if there's
a
BGP labs with 3 routers are pretty tough. If you read enough about BGP, you
could probably make up your own and post the solutions that you got. Here
is one scenario that you can try to configure, and some other helpful links
that may lead you to some small BGP scenarios -
walk before you run-t
the problems with DRAM occur because:
1. You try to install PC SIMM memory that is NON-parity memory. The
routers require PARITY memory.
2. You have memory that is not fast enough (70 ns maximum)
I've never had a problem with flash memory installations, so I can't comment
on that.
Not all mem
> This happen often when there is duplicate address. Make sure you do not
have
> a duplicate address. Some times even when you remove the duplicate
address,
> you still need to restart the interface.
>
Also, oftentimes, it means that there's no return route for the ICMP reply
from the target PING
I've seen the other replies to you post, and I'll give you a few other
pieces of input. By the way, you really didn't give us any indication of
what you saw as the output from the router - I'll just assume that you saw
nothing.
1. From the configuration, it is not obvious what kind of ISDN swit
> If I'm looking at the routing table in a router that I did not configure,
> how can I know that a static route is a floating static route and not just
a
> "run-o-the-mill" static route?
>
S network/masklength [AD/METRIC] how-connected, where AD is administrative
distance
by the administrative
> > did any one what about ATM configuration in the new CCIE Lab ?
> > I heard there is no so much to configure.
> > Any comments ?
> >
> > Cu
> >
> > Udo
see http://www.cisco.com/warp/public/625/ccie/certifications/ATM_FAQs.html
it's probably still accurate
___
> > Decimal to Hex the value was still not an available option. I have being
> > looking for this answer on the web and I found the following information
at
> > http://www.sitamoht.com/cciewe.html.
> >
> > Where to find the token ring number on the "show interface to 0" display
> >
> > a.. Look
> Why are you tracking people anyways? What do you have
> to gain? You getting paid by knowing peoples real name
> and company they work for? Maybe selling it to
> recruiters?
>
Tracking - by request of the company that issues the certifications that are
discussed here - read the Cisco Non-Disclo
Dennis is right - $520 USD/sin $950 is a little bit high even with
16RAM/16FLASH
-e-
- Original Message -
From: "Dennis"
To:
Sent: Monday, November 12, 2001 6:53 AM
Subject: Re: FOR SALE: Cisco 2501 router [7:25882]
> Dude your absolutely nuts... these sell on ebay for around $350 al
Router# write erase
Power the router off.
Then, wipe the dust off of it, put the styrofoam around the sides, and place
it back in the box.
-e-
- Original Message -
From: "Richard Johnson"
To:
Sent: Monday, November 12, 2001 6:53 AM
Subject: Resetting a router to facotry.. [7:2576
Get the 2nd edition of IRA. I did :-) Bri has the 1st ed if you ever need
to borrow it.
Doyle Vol 1 is all IGP (RIP, IGRP, EIGRP, RIPv2, OSPF, ISIS, Redist, default
routing). It is, in my not-so-humble-opinion, indispensible and a 'must
have'.
Doyle Vol 2 is EGP, BGP, Multicast, NAT. It, af
tting someone read YOUR copy? He didn't pay for it
> did he? He should support the author and buy his own
> copy.
>
>
>
>
> ""EA Louie"" wrote:
>
> > Get the 2nd edition of IRA. I did :-) Bri has the
> 1st ed if you ever need
> > to b
> May I please add Claude Shannon to your list. He's my hero.
>
he's one of my favorites, too... you can't get much better than "The
Mathematical Theory of Communications"... thin but meaty
_
Do You Yahoo!?
Get your free @yahoo.com addres
where were the packet sourced from? if they were sourced from another
device on the fasteth segment and were coming into the router your
configuration will work fine, assuming you've defined a tunnel interface and
its counterpart. (What interface does the tunnel travel through? the same
serial
> i have been reading part two of howard ospf guide and i think i am missing
> the point on a couple of things and i would apprecite any help you guys
> could give..
>
> 1)Summarization
>
> one config says this
>
> int e0 172.16.0.1 255.255.255.0
> int e2 172.16.1.1 255.255.255.0
>
> network 172.1
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