What statements are there in the configuration for each of the
interfaces?
--- "Khambay, Inderpal" [EMAIL PROTECTED] wrote:
Please can somebody advise, I have ISDN lines on two Cisco Router on
Two different site, configured as backup.
When I take the main circuit down (at
Further to my original post...
It is possible to get collisions on a Full Duplex segment. Transmission
from the switch towards the destination is a shared bandwidth domain (with
other originating hosts transmitting towards the same destination). As such
collisions may occur on the transmit
Hi group,
Will some one help me with this Catalyst 4003 Configuration?
The customer has 2 buildings and I am using 2 of these Catalysts to
connect the 2 buildings as a backbone and also to the servers. Do u
think this will work fine?
Thanx,
Amit
___
UPDATED
Hello Everyone!
I ran into a problem this week.
I have a frame relay link running with static routes.
I configured OSPF without taking out the static routes.
I also have VoIP running in this link and after I configured OSPF it stopped
working.
It had all routes it needed and I didn't take out
Call the testing center.
Michael Kotchkoski wrote:
After six weeks to obtain my CCNP I'm still waiting for my certification
kit. In the web page appears that it was processed on April 21, but the
mailed field still appears in blank. This is estrange for me because when I
got the CCNA, the
Hi all
What is the difference between the 2 exams? I know they are based on 2
'different' curriculum but what is the difference in the exam
objectives, if they are available.
Thanx
Marakalas
___
http://www.webmail.co.za the
Does anyone know when the new CIT exam will be released? What is the exam
name and number? It's not Support 2.0, is it?
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--- Larry Anderson [EMAIL PROTECTED] wrote: ---
Does anyone know when the new CIT exam will be released?
Don't know, but all CCNP 1.0 exams expire on 31st July
What is the exam name and number?
SUPRT Support 2.0 640-506
It's not Support 2.0, is it?
Yes.
I found this, and many other
Hi Gurus,
I have a small problem configuring a Cisco 1603 router. This router has a
ethernet port and integrted BRI. I want a PC to dial into the BRi port of
the router. Now the problem, I am Facing is that I can configure the BRI
port. But when I check the ISDN status with the SH ISDN STAT
check your isdn switch type.. try using isdn switch-type basic-ni1
becaues it will supposedly work for all switch types. If your layer 1 is
down then it usually points to wiring, equipment, or usually switch type.
Cory
-Original Message-
From: Sanjay.Padmanabhan
[mailto:[EMAIL
A friend of mine has the following problem:
I've been given the project of establishing peering connections
with other ISP's/carriers. The biggest problem I have is finding
the right dept to call or e-mail. Take AOL for example, 40% of
our traffic is destined for AOL, can't find a clue on how
EXACTLY. so why would any1 go above lets say 3, 4 id say max 5 ebgp hops.
-Message d'origine-
De: Hallgren, Michael [SMTP:[EMAIL PROTECTED]]
Date: jeudi 11 mai 2000 18:00
À:Dollard Morgan
Cc: [EMAIL PROTECTED]
Objet:RE: BGP peering question
right, i know when
right, i know when to use ebgp multihop, what i was asking, is actually,
hoiw far are u willing to take it. is it usefull to peer a bgp session
over
30 hops, because u dont want to peer with ur isp, but with another one
instead.
OK. Was readin' with only one eye open ;). Concerning how far to
One situation where you may use ebgp-multihop is when
sharing over some set of serials, where the Loopback's - peers - for the
session isn't directly connected.
mh
ok, i dont think this is a valid question. when peering bgp sessions to an
external as, u add a command called bgp beighbor
Surf to http://www.networksolutions.com and search the "whois"
database for the domains in question. It should list the administrative
and technical contacts. The info may be out of date but it is the best
place to start.
HTH,
Kent
Dale Holmes wrote:
A friend of mine has the following
I love to stir up the pot...
I should have mentioned - He works for an ISP, not an enterprise. He is new
there, and I think that he is unsure how to initiate these relationships
with other ISP's...
Dale
[=`)
From: "Howard C. Berkowitz" [EMAIL PROTECTED]
To: "Dale Holmes" [EMAIL PROTECTED],
When Cisco says "Full Duplex", they typically refer
to the MAC layer function of transmitting and
receiving at the same time.
This is accomplished on ethernet by uncoupling the
Collision Detection circuit, and buffering TX and RX
in separate queues.
There is no internal 'CSMA/CD' in Cisco
snipped from Howards email
I don't know of any usage where you would BGP peer, in either sense
of peering, with another AS to which you don't have a direct
connection. I'm lost. Who wants to peer across multiple AS? Do
they have any rationale for doing so?
Thats what we are trying
Do you have an Access list that is blocking TFTP ( 69 TCP,UDP)
don't forget the deny all at the end of any access list.
Mohammed.
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with regards CIT 4.0; the new exam for the CCNP2.0 track is Support2.0 - i wish i had
known
that Support2.0 was actually a marginally revamped CIT4.0 as there was no beta exam
outline at the time of writing. its your call on which track you want to take, noting
the
recertification process
R1R2.com is one many people use, the web site also has a list of links
to other labs
tayta
Jon Mendoza wrote:
Hello All,
I'm looking to compile and collect a lists of links of Virtual labs such as
Virtual Rack and CCIEbootcamp.
Primarily interested in virtual labs that have ATM and
Gentlemen,
Kindly give some advice on good books/reference material to buy to prepare
me for the exam above. (CCDA).
Thanks
Ross V. Bernardo, CCNA
ESRI - Network Adminstration
909.793.2853 x 1057
909.554.7144 pager
[EMAIL PROTECTED]
___
UPDATED Posting
Hi,
I am reviewing the TRACE command response that you can get on a Cisco
router. The book that I am reading from Cisco Press mentions that the time
(3 of them) listed after reaching an intermediate host, represent the time
required for each of the three probes to return.
Does anyone know
Mike,
ISL is an encapsulation protocol that enables switches to carry multiple
VLANS on the same wire/uplink (think of it as an extension to the switch
backplane). So packets that are present on an ISL (or 802.1Q) trunk are
still tagged with their corresponding VLAN.
Now, since switches work on
Your friend is a bit confused about the usage and purpose of BGP. Generally
you only peer with your upstream providers, and only if you are multi-homed
with more than one ISP. Here's a URL that might help your friend understand
BGP better:
http://www.netaxs.com/~freedman/bgp.html
If you peer
Receive keepalives..
- Original Message -
From: "Ross Bernardo" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, May 11, 2000 9:16 AM
Subject: Line is up, protocol down
What do you do to have the protocol up on an serial interface?
Thanks
Ross V. Bernardo
ESRI - Network
I have run into a few (possible) errors in the Cisco Press book I'm using
for final DCN prep, so I went to my bookmark for the errata page and it
appears they've rearranged everything. I tried to search on "errata" and got
0 hits. The new address seems to be:
I've done all the same things you mentioned. As I said, I used to get
the email announcements too. But .
Oh well, it's not that big of a deal. I was just curious. I'll see the
messages on this list and the other web sites people have mentioned.
kelly
Quoting Kevin Marley [EMAIL
d u have to be CCO ?
If u are not cisco reseller than u do not ge this book.
Please correct on this cos I gone thru link and it asks
for CCO login which I am not.
Thank u
Inamul
"Larry Osei-Kwaku" [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Here you are
I only have one manual left so best offer takes it.
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Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
VOIP is more overhead due to the fact that it is at layer 3 and frame relay
at layer 2. If you can do frame relay voice over that is the better way to
do it but voice over ip is more flexible. Meaning that if you have some
sites that aren't frame relay and some that are VOIP might be the way
I'm scheduled to take CCNA 2.0 on 5/18. Most of what I've studied thus
far I believe to pertain to the 1.0 test, but seeing as how I've taken
CLSC I thought why not? So I signed up for 2.0.
Can anyone who has successfully completed the CCNA 2.0 exam tell me
whether or not the CLSC course
You can usually log on as a guest to get the books. If you want a cco login
you need to have a Cisco smartnet contract # or sign up as a Cisco
consultant.
-Original Message-
From: Dost [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 11, 2000 3:19 PM
To: [EMAIL PROTECTED]
Subject: Re:
I generally just use set span "source vlan" mod/port# and then plug your
sniffer in.
I have several switches with 200 users (10/100rj45) and 300 users (rj21)
and receive no significant hit.
You can use ps -c to check switch performance.
Don't use the set span enable. Everytime I tried
Hi, I am lookingto join a study group in the
South Florida ( Boca Raton, Fort Lauderdale ) area's for CCNA, CCDA certs.
Any help would be greatly appreciated!
call cisco at 1-800-829-NETS
Sameer
"Michael Kotchkoski" [EMAIL PROTECTED] wrote in message
8fdcsc$k5j$[EMAIL PROTECTED]">news:8fdcsc$k5j$[EMAIL PROTECTED]...
After six weeks to obtain my CCNP I'm still waiting for my certification
kit. In the web page appears that it was processed on April
I'm looking to compile and collect a lists of links of
Virtual labs such as Virtual Rack and CCIEbootcamp.
Try http://www.hojmark.org/networking/general.html#stu
(No, I haven't used any of them).
HTH,
-A
--
Heroes: Vint Cerf Bob Kahn, Leonard Kleinrock, Robert Metcalfe
Links :
As best that I can remember: The voice packets over VOIP have IP addresses
and are routable. The voice packets in VOFR do not have IP addresses and as
such can traverse only the FR link. VOIP can be run over FR links. See:
http://www.cisco.com/warp/public/788/index.shtml
Where they use VOFR to
Mark,
I have a couple questions which I don't believe you'll have to break the NDA
to answer.
1. Do you have Cisco routers or equipment on your ships? and
2. If so, where do I sign up? :)
Robert
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Mark
Hello,
If no PRI installed in 3640, how can you use the
digital modems? I thought you couldn't, but my
customer insist you can. Any thoughts?
Thanks in advance.
Jim
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Title: RE: OSPF
You will need to make sure your serial interfaces are not shut down. Then try again...it should fix the problem.
David Luong, CCNA,Network+,A+,i-Net+
Telecommunications Analyst
Insurance Corporation of B.C.
Vancouver, B.C CANADA
-Original Message-
From: Timothy W.
Does anyone know where I can grab a TACACS+ server for NT/2000? TIA
Regards,
Michael W. Oliver
mailto:[EMAIL PROTECTED]
http://michael.gargantuan.com
Page me at mailto:[EMAIL PROTECTED]
**
___
UPDATED
VoFR is layer two, L2 encapsulation, less overhead per call
VoIP is layer three, uses H.323, L3 encapsulation, larger overhead
This of course is just a nut shell difference between the two.
Oscar Rau wrote:
Hi,
How different is VOIP and VOFR? I thought IP networks are possible over Frame
Tim,
You need to have a inter up up so it can take that ip
as its id. you can just bring up a loopback.
Bill
--- "Timothy W. Roberts" [EMAIL PROTECTED] wrote:
When trying to enable OSPF, I get the error :OSFP:
Could not allocate
router id". This is on a 4000. Please help.
Can somebody be so kind to tell me where I can find some CCDA practice exam
on the Internet? Thanks a lot.
Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com
___
I wouldn't use RSVP.
Also, trying to have 12 phones supported by BRI is a bit tight. Hopefully
you are anticipating that not all of the users will be on the phone at the
same time.
G.729 = 8K voice, but you must add IP overhead. Without CRTP each call
takes about 25K. With CRTP each call
DR and BDR listen to 224.0.0.5 but BDR gets 224.0.0.6 multicast also.
regards
jaison
-Original Message-
From: Bond Jeffrey MSgt 93 CSS/SCON [SMTP:[EMAIL PROTECTED]]
Sent: Wednesday, May 10, 2000 10:56 PM
To: Cisco (E-mail)
Subject: DR verses BDR IP address
Can anyone
yeah!!!
Joe Sak wrote:
"Again", it's another dead-end...sigh
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
The Raven
Sent: Thursday, May 11, 2000 10:11 PM
To: [EMAIL PROTECTED]
Subject: Re: Free Cisco T-Shirt
Again, it's
Hello all,
I am trying to config RSVP for VoIP and is a little confuse about it.
The command "ip rsvp bandwidth [max bandwidth] [single reservation]"
I am using 2 BRIs. How much should the max bandwidth and single reservation
be? I will be supporting 12 phone lines.
I am reading on the CCO
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