Howard,
Thanks for the explanation too. However, I still have 2 questions regarding
default-information originate command.
> If there's more than one default router, you definitely don't want the
always keyword.
Why? Wouldn't the ASBR still be able to advertise it's default route to
other rou
Hai,
I am wondering is there any changes on the CCNP exam track or questions
like. I have being busy lately and planning to take again the BSCN exam on
29/3/02. Any information is welcome.
Thanks
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=38626&t=38626
--
Hi.. We have install a big screen on the wall to monitor our network,
servers. We have several windows for each monitoring software. Only one
Windows can occupy the screen at one time. But we want to switch between
windows automatically. Any software or scripts to do it? FYI, we are using
win
I've been reading up on the proxy-arp and have found 2 uses for it.
1. When you don't have a default gateway on a host, and the router sends
it's MAC address to the host on an ARP request thereby having the host send
the packet for another network to the router which will then forward it on.
(Boy
Really should read my own posts before I send them sometimes. I meant to
say one of either maximize convergence speed, or minimize convergence time,
but really said neither :)
At 08:34 PM 3/17/2002 -0500, Peter van Oene wrote:
>ISP's typically run one of IS-IS, or OSPF as their IGP's and mana
Someone who had passed their lab a couple of months ago mentioned a training
provider in Toronto Ontario Canada. Could you let me know the website of
those folks again?
Tim
Timothy Ouellette
EDS - New Business Implementation
MS 3B
1075 W. Entrance Drive
Auburn Hills, MI 48326
* phone: +01-2
PPP supports PAP and CHAP for authentication. Cisco HDLC doesn't.
Cisco HDLC is extremely simple with few features. Its only real benefit is
simplicity.
One advantage Cisco HDLC has over PPP is support for AutoInstall on serial
interfaces, but I don't think this applies to POS interfaces.
Pri
Well now, wouldn't that be interesting - an ISP that didn't run an IGP
Hmmm. In fact, no less an authority than Radia Perlman has touted the
merits of a single unified routing protocol that could be used for both
intra- and inter-domain routing. For those who don't know who she is, Ms.
ISP's typically run one of IS-IS, or OSPF as their IGP's and manage only
link and loopback address space within it. IBGP is always fully meshed,
although most use tools like Route Reflection and Confederations to avoid
the n*(n-1)/2 scaling issues IBGP can present. Synchronization is an
ant
There's a tool built into CiscoWorks that will tell you which port a MAC
address is connected to. It matches the switch CAM tables to the router
ARP tables, so you can search by IP or MAC address.
-Mike
Mike Smith
Network Administrator
Information Technology Services
That's the correct behavior for BGP in the newer versions of IOS, a
iBGP peer will withdraw its route if it learns it's iBGP peer has a
better path. The result is you will see iBGP peer with less routes than
you would expect (assuming that's what you're referring to below).
Brian
[EMAIL PRO
Hey guys and gals,
I have never worked in an ISP, so I have no idea how they run. I'm just
curious, do they run an IGP in addition to IBGP and is it fully
synchronized? I'm just curious to see how it's done in the real world.
--
RFC 1149 Compliant.
Get in my head:
http://sar.dynu.com
Mess
multiple choice
""Juan Blanco"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Team,
> Without any violation, I have a question...on the written test, do you
have
> to type in the commands or you will pick them from a list of commands like
> in any other Cisco test.
>
> Than
Dennis,
Nice way to go...you are the man..People I also recommend Dennis's Book
(very good),beside Cisco documentation, cisco web site and the rest you
know..(Always go to the source first.CISCO)
JB
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Beha
www.cisco.com/go/support
Select Tool Index
Select Software Advisor
-Original Message-
From: John Nemeth [mailto:[EMAIL PROTECTED]]
Sent: Sunday, March 17, 2002 12:24 AM
To: Tom Petzold; [EMAIL PROTECTED]
Subject: RE: Firmware Releases: Cisco Compared to Microsoft [7:38454]
"RE: Firm
Mike W., I appreciate your comments. They did indeed have spanning tree
problem in the beginning. An older switch won the root bridge election
because of its lowest MAC address and was having an issue with its uplink.
Once they called me into the problem, we moved Root Bridge to the core of
the ne
I'm putting a site together today to post this and a few other things I've
put together. I should have a link for you guys sometime tomorrow. In the
mean time, I'm also doing some rewriting of the documents, so you'll have
something better to study from if you can hold on for those few days...
Juan,
The attachment was removed by the server. Can you post a link where we can
download it?
thanks
Juan Blanco wrote:
> Team,
> On this site you can test your RIF
> knowledge.
>
> http://www.loopy.org/rif.cgi
>
> I have attached Dennis' RIF paper. It's very good
>
> [GroupStudy.com removed
Although I agree that three "Layer 2 hops" is best, as Cisco recommends
(core, dist, access), I also can't understand why the scenario you describe
above is causing a problem (assuming the spantree roots are set properly,
etc. be careful that one of the 1900s isn't the root bridge for a VLAN =)
I took the foundation paper and trust me... it's no fun.
The foundation exam is almost similiar to the individual exams except that
the pressure is greater... I took the foundation exam and while it certainly
is a faster way of clearing the certification, I don't really enjoyed the
experience. To
Of course not. AFAIK, you can't configure an IP Helper without having IP
addresses/routing configured. How else is the Helper going to relay the
DHCP request if IP isn't configured.
Basically, you will need IP routing enabled on all of the routers so that
the router, say R1, knows routes to R2/
I agree with the previous poster. If you know the router acting as the
gateway for the IP, start there and go step by step. It sounds like a
hassle, but I can assure you that usually users are usually no more than a
few layer 2 hops away from their gateway router. Shouldn't take more than a
min
And you figured that someone would have the time to decipher or summarize
for you ?
wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Folks,
>
> I am very interested in the conclusion of this thread, but I do not have
the
> time to decipher it. Could somebody please summarize.
>
Most MPLS is implemented with shim headers (IE not filling VPI/VCI)
space. You should be able to learn all you want about mpls without ATM.
Pete
At 12:59 AM 3/17/2002 -0500, Tom Scott wrote:
>Reinhold,
>
>What did you use for the lab? I'd like to practice with MPLS but it
>appears that I'd ne
I appreciate the help on this question. I think I need to further define my
question. How do you find out which switch a MAC address resides in a large
network environment. I am working with several large colleges/universities
who need to find a student's location in the network. They know the MAC
Folks,
I am very interested in the conclusion of this thread, but I do not have the
time to decipher it. Could somebody please summarize.
W. Alan Robertson wrote:
> Well, that's exactly what I'm seeing, but it certainly wasn't what I
> expected. Nor did it appear to be what our TAC engineer
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
Regarding the above URL, it specifies: "Certifications: Cisco's CCNP &
CCDP, and those studying for the CCIE Lab Written Exam." Does that
include CCIP even though it's not listed? If not, where should we post
the CCIP threads?
Cheers,
-- TT
Message Posted at:
http://www.groupstudy.com/form/r
"Magdy H. Ibrahim" wrote:
> I am trying to connect my Cisco Router Cisco 3661 Router with ATM Interface
> Single mode Intermediate REACH to ISP router 7513 with ATM Interface Single
> mode LONG REACH via direct Fiber cable between the two sites ( Distance 1.5
> Km)
>
> Is this possible ? OR Shou
Team,
Without any violation, I have a question...on the written test, do you have
to type in the commands or you will pick them from a list of commands like
in any other Cisco test.
Thanks,
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=38596&t=38596
Fischer,
That sounds like something my friends and I could handle here, namely, doing
the MPLS
frame-mode exercises on the FR devices.
Taking the next step to ATM cell-mode MPLS, I wonder if you or anyone else
on the list
might know if there's an inexpensive way to emulate an ATM switch. We can
Team,
On this site you can test your RIF
knowledge.
http://www.loopy.org/rif.cgi
I have attached Dennis' RIF paper. It's very good
[GroupStudy.com removed an attachment of type application/pdf which had a
name of Doing RIFs.pdf]
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7
I am trying to connect my Cisco Router Cisco 3661 Router with ATM Interface
Single mode Intermediate REACH to ISP router 7513 with ATM Interface Single
mode LONG REACH via direct Fiber cable between the two sites ( Distance 1.5
Km
)
Is this possible ? OR Should I have the two router with the sam
Team,
Thanks to all your response, Dennis Laganiere's paper made everything clear
to me, my mistake(I was not counting the bytes for RC). There is not
newsgroup like this one,... 5 * for this newsgroup
JB
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On
Tom,
i have only practiced MPLS in Frame Mode. 1x4500, 1x4700, 1x3600 as the
Provider Backbone, and 4 small routers as CE devices. 2 Backbone routers
('PE') should also do the job but with a third as a pure 'P' router it gets
more realistic (no BGP needed on the P router, is not aware of custome
On Aug 6, 10:14pm, "O Diogenes" wrote:
}
} For those who have used them -- anyone care to comment on the new 3700
} series, e.g., ability to comfortably handle gig traffic, vpn throughput,
} etc? Will the 3600 series, sans 3631, go EOL soon?
Personally, I don't think there is any reason for
Howard,
Would you provide me more details about the cutover info or point
me
to those sources? We have Cisco LDIR 416, I think I should config the
border routers and LDIRs to accept both new and old IP addresses.
Thanks a lot
After my own search and all of your help, I come up a more com
For those who have used them -- anyone care to comment on the new 3700
series, e.g., ability to comfortably handle gig traffic, vpn throughput,
etc? Will the 3600 series, sans 3631, go EOL soon?
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=38588&t=38588
-
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