True to an extent... It probably isn't true if the car is a McLaren formula
one.
MikeM
- Original Message -
From: Daniel Cotts <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, March 16, 2001 9:11 PM
Subject: Sales Droid jokes Was RE: Cisco share in downfall
> Another differen
I'm sure we'll keep seeing this problem for years to come... Auto negotiate
does NOT work properly for a lot of NICs with older drivers. If you can,
upgrade the driver on the RS6000. I know a while back IBM used the 3Com
chipset in RS6000s, I don't know if that's true anymore but I bet it is. IBM
Patrick, in my previous post I mentioned the problem being related to duplex
mismatch but I missed the part where you said that you had fixed both sides.
Make sure that there is no CAT3 wiring in the cabling somewhere. Try setting
the NIC and port to 10/half and then to 10/full to see if there ar
I think that's coming back to being more true again. A cert in a certain
product is not what the better IT managers look for, systems in general are
what they want. The proverbial "they" are looking for people that can do
everything from network, Unix, NT, sniffers, and mainframes, etc. to give
Tis a shame too. I ran a Vines network for about 8 years and have yet to
find a better protocol.
- Original Message -
From: "ko haag"
To:
Sent: Thursday, February 28, 2002 1:14 AM
Subject: Re: MPLS in CCIE [7:36682]
> Same here, alot of my customers are still running most of these pr
3) The Telco disconnected themselves because they forgot to pay their own
bill.
- Original Message -
From: "Joe Morabito"
To:
Sent: Tuesday, March 05, 2002 11:59 PM
Subject: Re: strange problem [7:37359]
> 6) the crossing guard got a virus and is out sick today, now the packets
> don
The portfast command does not turn STP off. The following is from CCO:
Cisco added a feature named "portfast" or "fast-start," which means the STP
for this port will assume that the port is not part of a loop and will
immediately
move to the forwarding state, without going through the blocking, l
There were some bugs with 12.0(5) with regards to hyperterm, causing the
switch to reboot was one of them. Try upgrading.
- Original Message -
From: "Ismail Al-Shelh"
To:
Sent: Saturday, March 09, 2002 9:12 AM
Subject: 2950-24 giving me strange symbols [7:37724]
> Hello all
> I have
7:25 AM
Subject: RE: 2950-24 giving me strange symbols [7:37724]
> Hello Mike I appreciate your openion .. I need more people to give me more
> comments, this is would be great to know the options
>
> Ismail Al-shelh,
> Thanks Alot
>
>
> -Original Message-
> From:
OK I read into the message a little more than I should have. But the point
still remains that the lawyers bothered you without researching the issue.
- Original Message -
From: "Howard C. Berkowitz"
To:
Sent: Sunday, March 10, 2002 3:20 PM
Subject: Re: no flames -- please (about NDA) [
Out of curiosity, what hardware/protocol do you use for an OC-192?
- Original Message -
From: "Mike Bernico"
To:
Sent: Tuesday, March 12, 2002 5:28 PM
Subject: RE: VLoFR and atm popularity [7:38003]
> I work for a large ISP. As far as I'm concerned there is no such thing as
a
> high
Do you think I need a couple for my home lab? The largest I've worked
with are oc-3's.
- Original Message -
From: "Mike Bernico"
To: "Mike Mandulak" ;
Sent: Wednesday, March 13, 2002 12:24 AM
Subject: RE: VLoFR and atm popularity [7:38003]
> Heh, for
It may seem obvious but double check the subnet masks on the servers.
- Original Message -
From: "Mason"
To:
Sent: Friday, March 15, 2002 12:17 AM
Subject: Re: Latency in Telnet, intervlan routing [7:38187]
> Ok, so here is the status:
> Sniffer traces show that the latency occurs whe
Good post. One minor correction, the COM21 modems are DOCSIS 1.1 certified.
- Original Message -
From: "bergenpeak"
To:
Sent: Tuesday, March 19, 2002 9:53 AM
Subject: Re: Is cable network really a shared medium? [7:38705]
> Hi Sam,
>
> The shared vs non-shared issue DSL providers ment
Would there be any valid reason for having both the syn and fin flags set in
the same packet? My IDS reports are saying that it is usually from a port
scan.
MikeM
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=11264&t=11264
--
Here is a reference book for you: Analyzing Broadband Networks / by Mark A.
Miller
ISBN: 0072125322
It covers ATM, FR, SMDS etc. I have a few books written by him that I always
reference. It is not Cisco specific though.
- Original Message -
From: "William Harrison"
To:
Sent: Monday, J
Sorry about that. Didn't realize that "Reply to:" doesn't get set to the
list, most lists that I'm on do.
- Original Message -
From: "Priscilla Oppenheimer"
To:
Sent: Wednesday, August 01, 2001 8:09 PM
Subject: Re: MTU on the Internet [7:14380]
> Send to the list, not me.
>
> At 07:35
The only way I can think that it would be a cable problem is if there was a
short in the wire somewhere. Unplug the CAT5 from the suspect port, do a
shut/no shut do you get the same result? Better still plug a PC into the
port, does it stay up/up? Then plug a PC in another port with an FTP server
.
- Original Message -
From: "Michael"
To: "Mike Mandulak" ;
Sent: Tuesday, August 07, 2001 9:19 AM
Subject: RE: Switch port failure on 3548 [7:15089]
> Herr Stout,
>
> Another easy way of determining if the problem is with the port or the
> cable would be to plug both e
Do discard Eligible bits (DE) get set on lines that are full T1's? The
circuit I'm looking at is a full T1 to one of my internet providers and when
looking at the frame stats (using cisco LMI) I see that that the cir is set
to zero which would mean that all frames leave my site with the DE bit set
- Original Message -
From: "Mike Mandulak"
To: "Chuck Larrieu"
Sent: Wednesday, August 08, 2001 6:31 AM
Subject: Re: DE bits [7:15210]
> That's what I thought, when I confronted them on it they basically said
that
> since I have a full T1 all traffic wil
- Original Message -
From: "Mike Mandulak"
To: "Tony Medeiros"
Sent: Wednesday, August 08, 2001 6:42 AM
Subject: Re: DE bits [7:15210]
> Sort of... That's the way that I understood it to work. The LMI type is
set
> to Cisco and when I issue the show f
Yes you will see that whenever someone reboots thier machin. To see if it's
a duplex mismatch do a sho port stat and look for growing alignment errors
on that port.
- Original Message -
From: "Thompson, Robert D"
To:
Sent: Wednesday, August 08, 2001 8:33 AM
Subject: RE: Cat 6.5K error m
OK good. The ISP in this case is a backbone carrier so the DE would get
dropped when I get to the CO. Thanks!
- Original Message -
From: "Chuck Larrieu"
To: "Mike Mandulak" ;
Sent: Wednesday, August 08, 2001 9:59 AM
Subject: RE: DE bits [7:15210]
> The DE bit
I did call the telco since I'm the owner by inheritance and was concerned
when I saw this. Apparently it's not a problem, I just never seen it before.
- Original Message -
From: "Brian"
To: "Mike Mandulak" ;
Sent: Wednesday, August 08, 2001 9:49 AM
Subjec
, Tasmania
> Australia
>
>
> On Wednesday, August 08, 2001 at 10:06:06 AM, Brian wrote:
>
> > I doubt the cir is set to zero, it almost certainly is set to a value
> below
> > the 1.5 meg value, I'd suspect 768k perhaps. Whomever is the circuit
> owner
> >
- Original Message -
From: "Mike Mandulak"
To: "Michael Damkot" ;
Sent: Wednesday, August 08, 2001 9:05 PM
Subject: Re: DE bits [7:15210]
> That's not true. The DE bit gets set when the bandwidth exceeds the CIR.
I.E
> you can buy a 128K CIR with a burst
Yep, that's the version that has the Hyperterm bug.
- Original Message -
From: "Arun"
To:
Sent: Tuesday, August 14, 2001 1:01 AM
Subject: Re: catalyst 2900 XL got reset [7:15835]
> the version i am running is Version 12.0(5)XP
>
>
>
> ""cisco skin"" wrote in message
> [EMAIL PROTECTE
Hunt if you did a yahoo search on +snap +ethernet +sap you would find the
following link.
http://osr5doc.sco.com:457/NetConfigG/configparamsC.framing_type.html
Not trying to be harsh here but being able to quickly look up readily
available information is a key part of becoming a good engineer.
Shoot I did it again. I did a reply instead of reply to all (as is proper on
most lists). Who is the list owner here?
- Original Message -
From: "Mike Mandulak"
To: "Priscilla Oppenheimer"
Sent: Saturday, August 25, 2001 5:51 PM
Subject: Re: Novell Encapsulations a
- Original Message -
From: "Mike Mandulak"
To: "416South"
Sent: Wednesday, January 23, 2002 1:17 PM
Subject: Re: VTP Trunking dangerous [7:32957]
> I don't have all the details but yes mixing versions is not a good thing.
> They did this at my previous c
There are a ton of errors with 3Com NICs that have been addresses by loading
the latest driver from 3Com. See
http://www.cisco.com/warp/public/473/46.html#NIC for the details.
- Original Message -
From: "John Neiberger"
To:
Sent: Friday, January 25, 2002 12:17 PM
Subject: RE: 2924XL and
Nah! They have their problems as well. You just need to load the latest NIC
driver and check their settings. Just read the link that I posted earlier,
it covers most of the issues discovered with switches and NICs (including
Intel).
http://www.cisco.com/warp/public/473/46.html#NIC
> - Origi
ost recent drivers so it's either a
> "feature" to be fixed later or we just need to tweak the settings. Our
> LAN people are going to do some more testing and I'll let you all know
> what they find.
>
> John
>
> >>> "Mike Mandulak" 1/
That would be my first guess, you can shut down a ring by mixing speeds on a
MAU. Can 2 PC's see each other? On the rings that I've worked on, once a PC
entered the ring the light stays on so I would question the 15 second blink.
Also check the duplex settings. (sorry couldn't resist)
- Ori
Look at "What's Up Gold" from Ipswitch. Last I looked it's about $700 US.
They have a 30 day eval on thier site. www.ipswitch.com
- Original Message -
From: "Kevin Banifaz"
To:
Sent: Friday, February 21, 2003 5:32 PM
Subject: Network Monitoring [7:63532]
> Does anyone know of any free
It works fine for me, but I did do an uninstall/reinstall after upgrading to
XP.
- Original Message -
From: "PacketEXPERTS"
To:
Sent: Sunday, February 23, 2003 12:42 PM
Subject: SNIFFER SOFTWARE [7:63586]
> Sniffer Pro 4.5 and NetXRay 3.0 work fine with Windows 98, but is there a
> pat
At the bank that where I worked, we used ATM at the primary/secondary
network locations and frame relay at the branch offices and ATM machines.
The telco did the ATM FR mapping in thier switches. We also had ISDN as
a backup at all locations and got rid of the STUN network.
There's nothing like h
My read on this job post is that they do know what they need, they're
looking for someone who is an expert in NT, Exchange and Citrix which is
deployed at 30 sites in 5 countries and growing. As such they need to be
able to add and maintain servers in a WAN environment and understand the
implicatio
ppenheimer"
To:
Sent: Monday, June 23, 2003 10:47 PM
Subject: Re: OT/Look at the requirements of this position!! [7:71173]
> Mike Mandulak wrote:
> >
> > My read on this job post is that they do know what they need,
>
> They want someone cheap who knows NT, Windows 2000,
Set the baud rate to 4800.
- Original Message -
From: "Richard Dennard"
To:
Sent: Thursday, April 18, 2002 9:30 AM
Subject: Help! Confreg setting put to 0x1102 on 1700 [7:41819]
> Help please...I set the confreg incorrectly on 1700 and now can't get it
> back up with hyperterm. Does
Lamme's CCNA study guide states that the courde and exam only covers
distance-vector routing protocols (RIP and IGRP).
- Original Message -
From: "Priscilla Oppenheimer"
To:
Sent: Monday, May 13, 2002 1:27 PM
Subject: Re: Is IGRP actually supported by other vendors? [7:43994]
> Well,
Forgot to send this to list as well.
- Original Message -
From: "Mike Mandulak"
To: "Priscilla Oppenheimer"
Sent: Monday, May 13, 2002 4:13 PM
Subject: Re: Is IGRP actually supported by other vendors? [7:43994]
> Lammle refers to EIGRP as being a Hybrid of d
Here my favorite. About 10 years ago at a customer site a user was had a
non-IBM token ring card, the manufacturer of the NIC wanted to prove that it
could make a faster T/R card than IBM so they set the bridge priority bit on
every packet. Then to top it off the user had installed a screen saver
on
> ACKs and NACKs and WAKs (WAKs kind of fell out of favor)
> dynamic and static addressing
> dynamic and static routing
> pesky users
> security (although the old-timers should have done better with this ;-)
> network management
> transferring files and other data
> dat
My interpretation of what he meant by that is you have to understand
everything that encompasses a campus network. you have to first understand
what the data is that the user what's, where it is and how it is that he
going to get that information.
I.E. There is data on the mainframe that some us
Here's a link for some shareware clients,
http://cws.internet.com/telnet.html
I think the only free one there is the Hyperterm Private Edition upgrade, It
adds amongst other things TCP/IP (Winsock) support.
- Original Message -
From: ". ."
To:
Sent: Wednesday, May 29, 2002 5:54 PM
Subj
Digging a hole might not be such a good idea. According to an IBM article,
they claim that radon gas can also produce the problem. So I guess you
shouldn't put equipment in the basement either.
http://www.research.ibm.com/journal/rd/401/curtis.html
- Original Message -
From: "Frank Merri
CompUSA is doing a close out sale of all of it's Cisco Press books (amongst
others). I picked up a dozen books (that I've wanted for a while) from 2
different stores for US $260, normally the collection would have run $680.
MikeM
[EMAIL PROTECTED]
Message Posted at:
http://www.groupstudy.com/
esign) so I'm going to visit a third store in the CT area
that's near my sister's house and I'll have to jump into her pool with her
kids and cook some burgers on the grill while I'm in the vicinity :-)
- Original Message -
From: "Mike Mandulak"
To:
Sent:
I'm not really sure what your getting at here... If you configure a machine
address to be 192.168.0.2/24 you are using subnet zero, whereas if you
configure a machine with an address of 192.168.0.241-254/28 you are not. If
you mean configure the PC with an address of 192.168.0.240/28 then that
wou
VLAN access-groups act differently than routers, try switvhing it to an out
ACL instead.
MikeM
- Original Message -
From: Andrew L
To:
Sent: Tuesday, November 13, 2001 8:59 PM
Subject: ACLs Applied to VLANs [7:26175]
> Hi everyone.
>
> I'm using a 2900 Catalyst and embarassingly e
Oops I forgot to cc my reply to the list again. but you're right.
Here's what I sent him...
Only one. However (there's always a however) the adapters can be configured
to use ETR (early token release) which means that as soon as an adapter
starts receiving a frame it can start transmitting its ow
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
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