Hi,
Any ideas on why encapsulation is not allowed on individual FR
subinterfaces but rather on the physical interface only..??
TIA
Srivathsan
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Hi,
We have some reserved address ranges as follows: 224.0.0.0 to 224.0.0.255
and 239.0.0.0 to 239.255.255.255.
You can check more details on multicasting.
Mwalie
Message Posted at:
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F
I would think that the physical interface can only support 1 type of
layer1/2
Encapsulation at one time..either frame or hdlc etc..
Larry Letterman
Cisco Systems
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Srivathsan Ananthachari
Sent: Wednesday,
Hi,
Well, encapsulation is done prior to placing the packets(Frames) to the
physical medium - I guess it should be done on the physical interface.
I would be interested in what other members have to say, but I think it
makes sense that it should be on the physical interface.
Mwalie
Message Pos
Larry,
That is very correct, I think, and in a way agrees indirectly with my
reasoning :)
Mwalie
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In DLCI Prioritization , what's a primary DLCI , is it the dlci
specified in the
frame-relay interface dlci command
( is it XX ) ??
Can you create priority-dlci-group in a physical interface ( major
interface like serial 0 for eg., I understand it can be done in a
sub-interface )..??
/Srivat
If it's possible to assign a network address ( IP / IPX viz., ) to the
FR sub-interface why not be able to specify encap as well..??
I hope I'm not draggin it.../
Srivathsan
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Mwalie W
Sent: Thursday, June 26
Hi,
I think your questions are quite in order and there is no reason to feel
that you are dragging it on
What is the purpose of encapsulation (data-link layer)? To enable
transportation of upper-layer data on the physical medium, right?
It may help in this particular case to look at, for ex
Hi,
Hi do i change my groupstudy e-mail address
I want to change the e-mail address where i get all the groupstudy mails
in...
Can someone help me?
Thank you
Message Posted at:
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-
Hi all. I was wondering if anyone knew of a way or a variable that I can
use to display the source IP address on the login banner for someone
telnetting into the router?
I know I can display the hostname, domain, line and line-description but I
cant find or know if there is a way to display the s
I have a 2522 and a 1720.I want to setup the 2522 so that it will dial via a
serial port using a modem that is attached.I have a DB60 to DB25 DTE cable
for that.The router must dial the AUX port on the 1720 for use in out of
band management.The 2522 does not want to dial out.
Could someone plea
I assume you have OS somewhere on this box. If the OS is on
bootflash, from the ROMMON prompt try "boot bootflash:filename" You
should be able to verify a files existance by doing a "dir bootflash:"
Dave
Ron wrote:
> I have a new 6513 Catalyst switch and am getting the following when I boo
Shane Stockman 6/26/03 8:04:01 AM >>>
>I have a 2522 and a 1720.I want to setup the 2522 so that it will dial via
a
>serial port using a modem that is attached.I have a DB60 to DB25 DTE cable
>for that.The router must dial the AUX port on the 1720 for use in out of
>band management.The 2522
Hi,
since you also brought in the network layer into the discussion, I think it
would be good to discuss some more generic questions than what you asked
originally (specifically about serial/frame relay):
a.) Why do I need to assign an encapsulation on the physical interface?
b.) Why can I hav
Well, since my "message to was undeliverable" due to
"error 550, mailbox unavailable", let me send it to groupstudy... although
I am not quite sure if I want to help someone with a fake email address. :)
Thanks,
Zsombor
>Geez, you mean the CD that comes with the routers? I throw away at least
Hello
I keep getting the following error message from a 2501 I was recently given.
System Bootstrap, Version 4.14(9.1), SOFTWARE
Copyright (c) 1986-1994 by cisco Systems
2500 processor with 16384 Kbytes of main memory
ERR: Invalid chip id 0x80B5 (reversed = 0x1AD ) detected in System flash
% Syst
Dear all
What is the benefits of receiving the following BGP routes
1. Full routes
2. Partial routes
3. No routes
Regards, kws
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Your point about frame map statements and layer 3 addresses brings up and
interesting point. You CAN have a different kind of frame-relay
encapsulation on different PVCs, and you do this with frame relay map
statements.
I don't have time to test it now, but I remember learning that to use frame
r
I have a router (actually a pair of them in HSRP but that's irrelavent) that
connects two networks in non-contiguous IP address ranges through a 100MB
F/E TX port on the inside to an ISP network on the outside, also via a 100MB
F/E TX port, at a colo facility. I have a half of a hundred MB pipe to
Weird but useful. Great way to troubleshoot a serial line. Divide and
conquer. The equipment at each end can be taken off line (one end at a time)
and a loopback put in place. The other end pings its own address. The ping
packets traverse the line to the loopback and return. Various bit patterns
ca
Larry Letterman wrote:
>
> I would think that the physical interface can only support 1
> type of
> layer1/2
> Encapsulation at one time..either frame or hdlc etc..
A physical interface can support more than one encapsulation. It just
depends on who it thinks is going to understand the encapsula
Jack Nalbandian wrote:
>
> Oh, but I thought "corporate management can never be wrong."
I never said that. Corporate management can indeed be wrong - but not for
long. Slowly but eventually, the free market adjusts.
For example, right now, what if Harvard all of a sudden got really easy -
eas
Can someone tell me, if the following Routers will support Cisco IOS 12.2?
and where i can find these IOS.
2501 (16D/16F)(2S,1E)
2503 (16D/16F)(2S,1E,1ISDN)
2511 (16D/16F)(2S,1E,16Asyn)
2522 (16D/16F)(10S,1E,1ISDN)
Thanks
A. Braganza
Message Posted at:
http://www.groupstudy.com/form/read.
Jeez,
That is ridiculous, the program is run by Cisco, a private
corporation. It is not a government entity and requiring those types of
prerequisites makes no sense. How do you quantify experience anyway? What
about a guy who has fifteen years in the industry, gets his CCIE but ha
>
> But then the next problem is "how many years" of experience is
> considered valid?
>
> Honestly, I do not think the number of years of experience
> means that
> much a fair number of the time. Why? Well, it depends on the
> "quality" of the experience, in my book.
>
> Advanced troublesho
I tried to reply to you directly, that was a nogo. So, here it is,
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=3031476285&category=28034
Brian
- Original Message -
From: "J B"
To:
Sent: Wednesday, June 25, 2003 9:45 PM
Subject: Cisco Store Su**ks Big time [7:71413]
> I or
Wow,
There are some big words being tossed around, I had to look
one up in the dictionary. I subscribe to this list for technical insight
from alot of people who are much smarter than I and willing to help because
that is the type of people they are. I never expected a vocabulary
I believe that the easiest way is to go to
Pad, pad,
http://www.groupstudy.com/
And unsubscribe, then subscribe again with your new address. There may a
another way, but last time I had to change my I address this worked for
me.
HTH
Best regards,
Dom Stocqueler
SysDom Technologies
Visit our
Hello group. I know here we discuss our great big Frame Relays, HSRPs,
VLANS, and all that good stuff. Although I'm posed with a problem.
Does anyone here have study materials for the CCNP. They are changing
the TEST and I'm not finished with my classes. I will even give FREE
WEB HOSTING to
I would assume "Convergence" and the avoidance of this:
http://www.cisco.com/warp/public/770/fn12942.html
-Justin M. Morgenthaler
""KW S"" wrote in message
news:[EMAIL PROTECTED]
> Dear all
>
> What is the benefits of receiving the following BGP routes
> 1. Full routes
> 2. Partial routes
> 3.
.. and you installed some additional Flash. My guess is the old bootROMs
don't recognize your new flash. Best bet is to update the bootROMs. - Just
took a look at an old 2501 - it has Intel chips on the Flash - and did have
old bootROMs.
The ancient GroupStudy archives should have specific info on
I thought this URL might save some trouble for a few people:
http://www.cisco.com/univercd/home/home.htm
It's the periodically updated ("always latest") version of the UniverCD.
Thanks,
Zsombor
Message Posted at:
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I think i heard something about July 7th, not sure
Jarred Nicholls wrote:
> Hi,
>
>I was wondering...for the CCNP tests, how long do I have inbetween each
> of the 4 tests to take them all before they expire? Or, how long do I have
> to take all 4 of them before the ones i've taken and pass
(Device not programmable)
Seems like you have a bad flash module.
You may want to change one of the modules to see if the problem goes a way.
Reza
""Adrian Kirk"" wrote in message
news:[EMAIL PROTECTED]
> Hello
> I keep getting the following error message from a 2501 I was recently
given.
>
>
I never tried using sub's on the the LAN interface. I could have used VLAN's
at the time I initially set it up but didn't see a need for it at the time
(still don't unless it's the officiallly Cisco-blessed method and then I'd
just be curious as to why). I just set up a secondary and then later on
Ask your router. I did, and it said:
% Configuring IP routing on a LAN subinterface is only allowed if that
subinterface is already configured as part of an IEEE 802.10, IEEE 802.1Q,
or ISL vLAN.
:)
In other words, secondary IP addresses will do just fine. And btw you can
have more than one per
Zsombor Papp wrote:
>
> c.) In general, you can. In the case of Ethernet interfaces for
> instance,
> you can specify encapsulation on a subinterface level.
On an Ethernet subinterface you can specify the VLAN tagging method using an
encapsulation command. That is specific to a router that is d
At 11:43 AM 6/26/2003 -0500, Mark Smith wrote:
>I never tried using sub's on the the LAN interface. I could have used VLAN's
>at the time I initially set it up but didn't see a need for it at the time
>(still don't unless it's the officiallly Cisco-blessed method and then I'd
>just be curious as to
I'm Sorry I think I deleted the email address for reply
It should work by now
JBZsombor Papp wrote:
>
> Well, since my "message to was undeliverable"
> due to
> "error 550, mailbox unavailable", let me send it to
> groupstudy... although
> I am not quite sure if I want to help someone with a fa
It's not a dumb question, as far as I can tell, but it's awfully hard to
parse due to your stream of consciousness style and lack of paragarpahs.
White space is a good thing. :-)
There's nothing wrong with IP secondary addresses as far as I know. They can
come in handy. And yes you can have multip
I have been trying to get Troubleshooting Campus Networks for the
longest time. I've met Joeseph B. He is one of the smartest guys I've
ever encountered. Can you tell me PLEASE why your book is so hard to get?
Mauricio H Fernandez
Message Posted at:
http://www.groupstudy.com/form/read.php
Having a problem with 12 ports on one of our 6509's.. They are unable to
pass traffic, and I get the following errors on the console.
2003 Jun 26 10:55:57 %SYS-3-SYS_LCPERR3:Module 6: Coil Pb Tx Underflow
Error - Port #2:
2003 Jun 26 10:55:57 %SYS-3-SYS_LCPERR3:Module 6: Coil Pb Tx Underflow
Err
In my experience, networking books at the brick store are often related to
certification, as that's a big market. (So is web technology, in all its
various flavors -- the other 3 racks of books). Within the certification
universe, MCS is _big_, CCNA is fairly big, the plus series (especially A+,
bu
Go to www.bookpool.com and order it.
It cost $50.50
Reza
""Mauricio H Fernandez"" wrote in message
news:[EMAIL PROTECTED]
> I have been trying to get Troubleshooting Campus Networks for the
> longest time. I've met Joeseph B. He is one of the smartest guys I've
> ever encountered. Can you tel
At 5:33 PM + 6/26/03, Priscilla Oppenheimer wrote:
>It's not a dumb question, as far as I can tell, but it's awfully hard to
>parse due to your stream of consciousness style and lack of paragarpahs.
>White space is a good thing. :-)
>
>There's nothing wrong with IP secondary addresses as far as
Line card in slot 6 is bad, replace it..the error is related to a
Hardware failure on the board...
Larry Letterman
Cisco Systems
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
[EMAIL PROTECTED]
Sent: Thursday, June 26, 2003 12:07 PM
To: [EMAIL PROTEC
Greetings,
I need some pointers with rate-limiting and hopeing you guys can help
me out. We have a DS3 ckt in one of our sites and need to limit their
traffic to 8Mb to internal traffic and 2Mb if traffic destined to the
web. My concern is packet drops when the threshold reachs either the 8
You have a BAD ASIC on your module. RMA baby! What kind of module is
it? I have seen many issues with the 6348 blades as ASIC's failing. With the
6348 mod, ASIC's come in 12 port clusters per ASIC.. when the ASIC's fail to
process, you get Coil errors.. You can either, move your connections to
Thats funny. I was looking this morning.
Amazon says they'll ship it and her other book in 24 hours
http://www.amazon.com/exec/obidos/search-handle-url/index=books&field-keywor
ds=priscilla%20oppenheimer&search-type=ss&bq=1/103-2498254-6602210
-Original Message-
From: Mauricio H Fern
1. %SYS-3-SYS_LCPERR3:Module [dec]: Bus Asic #[dec] out of sync error
This message indicates a multiple-synchronization problem between the
bus ASIC and the port ASIC. The first [dec] is the module number. The
second [dec] is the ASIC number.
Recommended Action: Replace the module if the error
i have configured all three for differant requirements. There is no
benefit per se, it simply depends on the what your trying to accomplish
and how your connected.
Dave
Justin M. Morgenthaler wrote:
> I would assume "Convergence" and the avoidance of this:
>
> http://www.cisco.com/warp/pub
At 3:53 PM + 6/26/03, douglas mizell wrote:
>Jeez,
>
> That is ridiculous, the program is run by Cisco, a private
>corporation. It is not a government entity and requiring those types of
>prerequisites makes no sense. How do you quantify experience anyway?
Several ways. In an act
Or if you don't want to order online just go to any bookstore and order
ISBN: 0471210137
- Original Message -
From: "Reza"
To:
Sent: Thursday, June 26, 2003 2:34 PM
Subject: Re: For Priscilla [7:71462]
> Go to www.bookpool.com and order it.
> It cost $50.50
>
> Reza
>
> ""Mauricio H Fe
Use ip unnumbered on the WAN interface to the Ethernet. Assign the Ether a
legal and the PIX a legal and use the rest to your liking...
That's how I setup my home connection; works great!
-Original Message-
From: Bikespace [mailto:[EMAIL PROTECTED]
Sent: Monday, June 23, 2003 2:52 PM
To
> > But then the next problem is "how many years" of experience is
> > considered valid?
> >
> > Honestly, I do not think the number of years of experience
> > means that
> > much a fair number of the time. Why? Well, it depends on the
> > "quality" of the experience, in my book.
> >
> > Adva
Mario,
Found this through the Cisco Output Interpreter:
%SYS-3-SYS_LCPERR3 (x0):Module [dec]: Coil Pb Tx Underflow Error - Port #dec]
Explanation: This message indicates an underflow in the port ASIC transmit
buffer. The first [dec] is the module number. The second [dec] is the ASIC
port
numbe
At 04:44 PM 6/26/2003 +, Priscilla Oppenheimer wrote:
> > In fact I seem to remember that you *had* to specify it on a
> subinterface level
> > for a while, and it was in fact the encapsulation type that selected the
> > subinterface. The reason for this behavior is that "Ethernet" has two
> >
At 3:52 PM + 6/26/03, n rf wrote:
>
>
>
>Look, first of all, I'm obviously not endorsing that anybody with x years of
>experience are automatically handed a ccie number. They would still have to
>pass the test just like anybody else.
>
>Therefore the idea is simple. You use a minimum number o
Hi all. I have a question that I would like your opinion on. I have 2
routers each with a T1 to the upstream provider. Both routers are running
eBGP to each provider only accepting partial routes and a default from each.
In additon, each router is peering with each other via iBGP through a
direc
On a tour of America, the Pope took a couple of days off to visit the
west coast. His 4x4 Pope-Mobile was driving along the golden sands when
there was an enormous commotion. He rushed to see what it was, and upon
approaching the scene he noticed just outside the surf, a hapless man
wearing a Micro
As the great (soon to be Sainted) Howard C. Berkowitz would say, What
problem are you trying to solve?"
Are you trying to limit the overall traffic on the DS3 to 10 Mb (2+8)?
Of course you will get drops when the limits are reached. RED, WRED, and
even the various queueing techniques will drop pa
""KW S"" wrote in message ...
> What is the benefits of receiving the following BGP routes
> 1. Full routes
> 2. Partial routes
> 3. No routes
Well #3 means it doesn't work (you need at least a default route, or
0.0.0.0/0), so I'll skip that one...
Full routes from two or more providers, wit
Howard C. Berkowitz wrote:
>
> At 3:52 PM + 6/26/03, n rf wrote:
> >
> >
> >
> >Look, first of all, I'm obviously not endorsing that anybody
> with x years of
> >experience are automatically handed a ccie number. They would
> still have to
> >pass the test just like anybody else.
> >
> >There
wrote in message...
> Having a problem with 12 ports on one of our 6509's.. They are unable to
> pass traffic, and I get the following errors on the console.
>
> 2003 Jun 26 10:55:57 %SYS-3-SYS_LCPERR3:Module 6: Coil Pb Tx Underflow
> Error - Port #2:
I'm surpised at all the poor responses to this
Zsombor Papp wrote:
>
> At 04:44 PM 6/26/2003 +, Priscilla Oppenheimer wrote:
> > > In fact I seem to remember that you *had* to specify it on
> a
> > subinterface level
> > > for a while, and it was in fact the encapsulation type that
> selected the
> > > subinterface. The reason for this beh
Good one .
Azhar
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Report misconduct and Nondisclosure violations to [EMAIL PROTECT
I am working in a shop where we are migrating from 3Com to Cisco switches
and routers. I am having difficulty connecting Cisco and 3Com switches at a
Gig. I am not sure what to look into when connecting these two links
together. Sometimes I get a link light and no communications and sometimes
I
Hi everyone:
My name is Azhar Soomro. I just finished my masters in ECE from Wichita
State University. I completed my CCNP,CCNA and MCSE certification. I have
been looking for a job for the last few months without any success. I want
you people to guide me and advise me what you will do in the sam
LMAO!! Again Dom, very funny.
- Original Message -
From: "Dom"
To:
Sent: Thursday, June 26, 2003 5:09 PM
Subject: OT: Early Friday Funnies [7:71487]
> On a tour of America, the Pope took a couple of days off to visit the
> west coast. His 4x4 Pope-Mobile was driving along the golde
At 10:21 PM 6/26/2003 +, Priscilla Oppenheimer wrote:
>Oh. Your message didn't say anything about IPX.
Right. I was talking about layer 2 encapsulations. I thought that the fact
that *Cisco IOS* supports this configuration only for IPX is irrelevant.
Maybe I was wrong, see below.
>Ethernet
IS it on auto detect speed / duplex? try manual.
--
Regards,
Steve Kalcevich
""Ron"" wrote in message
news:[EMAIL PROTECTED]
> I am working in a shop where we are migrating from 3Com to Cisco switches
> and routers. I am having difficulty connecting Cisco and 3Com switches at
a
> Gig. I am
got your transmit and receive crossed? ( or rather, straight? )
""Ron"" wrote in message
news:[EMAIL PROTECTED]
> I am working in a shop where we are migrating from 3Com to Cisco switches
> and routers. I am having difficulty connecting Cisco and 3Com switches at
a
> Gig. I am not sure what to
No, I don't expect anything but a paycheck at the end of a pay period.
Are you worried your employees may read this?
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of n
rf
Sent: Wednesday, June 25, 2003 7:48 AM
To: [EMAIL PROTECTED]
Subject: RE: Technology, Cer
Zsombor Papp wrote:
>
> At 10:21 PM 6/26/2003 +, Priscilla Oppenheimer wrote:
> >Oh. Your message didn't say anything about IPX.
>
> Right. I was talking about layer 2 encapsulations. I thought
> that the fact
> that *Cisco IOS* supports this configuration only for IPX is
> irrelevant.
I don
Dear All,
Has anyone try upgrading Wireless Bridge Aironet 350 Firmware?
Would the firmware be different between FCC and ETSI?
I tried to download the firmware from CCO, however the link seems to be
down, and Cisco doesnt seem to differentiate the firmware for FCC and ETSI.
any idea would be appr
Hi all,
What is the cisco "frame-relay local-dlci" command used for ?
Thanks in advance,
Paresh.
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What level of job have you been applying for?
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Report misconduct and Nondisclosure
Hey that's a good trick to throw in the Bag. I havn't had this problem
happen yet. the only problem I have had from the 6509's is a Belly up sup mod.
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FAQ, list archiv
Regarding what Carroll Kong wrote -
"I guess we have to wonder what Cisco's ultimate goals are. If they
decreased the lab time and altered the exam to be more 'streamlined' and
'easier', why would they immediately step backwards?"
In my experience taking the lab, I must say the 1-day lab is not
Mark E. Hayes wrote:
>
> No, I don't expect anything but a paycheck at the end of a pay
> period.
> Are you worried your employees may read this?
Hence the use of anonymous email.
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