llows:
ip as-path access-list 4 permit ^1 [0-9]*$
ip as-path access-list 4 permit ^1$
The first line is for its direct cumstomers, and the second line for
its local networks. I'm afraid there's no one line version of this.
Am I right?
On 1 Dec 2000 11:41:56 -0500, [EMAIL PROTECTED]
Although I am by no means a regular expression expert, I do not believe that
^1 [0-9]*$ will match an AS-path of 1; the space forces a requirement of a
maximum of two path elements, with the first element a 1. A single AS-path
of 1 would not match. Multiple AS-path elements are separated by a
The link that they have been giving you describes
regular expression notation, but it is hard to see how it applies to routing.
Use the command "show ip bgp regexp
[regular-expression] to see what routes match. This will help you probably more
than any tutorial on regular expressions,
Ben, I think that you misunderstood what Juan was saying. He said that he
failed the COLT practice test, not the real Cisco exam. Anyone can fail the
COLT tests because most of them are just plain terrible, as has been
attested to many others who have had no problems with the actual Cisco exams
As has been stated many times in this discussion
group, the Cisco On-Line tests are, for the most part, terrible. Even Priscilla
found them confusing, inaccurate, and in some cases just plain wrong! To prove
this point, I took one of them OPEN BOOK and still just barely passed it! They
are
I agree with you. The NSSA does not send Type-7
LSA's to area 0.0.0.0., but converts them to Type-5. Their explanation
contradicts their answer, but even the explanation is not correct; it should say
"...which are advertised into the backbone as Type-5
LSA's"
JMHO
MLC
"Ken Yeo" [EMAIL
If you look at page 432, Table 9.1 in Doyle's "Routing TCP/IP" for the OSPF
interface state machine, you will see clearly that one of the events (6). is
"the expiration of the RouterDeadInterval without having received a Hello
from the DR or the BDR or both", which changes directly to the DR/BDR
If you pass the Colt test with a high score you may fail the real thing! The
Colt tests are composed of all of the questions that didn't make it out of
beta, and have not been re-worded correctly, or have had their answers
corrected. They are terrible, and you will find that many of the
Title: COLT tests
My opinion of themis that they only confuse
the issue. I counted over 15 questions on the CIT-Pre exam that either had no
correct answers listed or had wrong answers; I even took the test OPEN-BOOK to
try to get through it. There is a very good reason that these questions
deltan [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Could anyone tell me the differences between BSCN and
BCMSN in terms of coverage for switching and routing
etc?
Uh, they are totally unrelated. The BCSN is about advanced routing protocols
(EIGRP, OSPF,
Youmust have been using that god-awful
CiscoPress ACRC book. You are absolutely correct, and the book is absolutely
wrong. The sad part is that these kind of mistakes are rampant in CiscoPress
books, and they make you begin to doubt whether you understand the concept. It
is simple. /n is
First things first. Just because an interface is Fast Ethernet does not mean
that the switch or router will support ISL. (In fact, the 4000 series of
switches do not support ISL). ISL is a Cisco-proprietary method of frame
tagging for VLAN's; the industry standard is IEEE 802.1Q. Cisco 802.10 is
Well, mine had a lot of product-specific questions, so I suppose it is from
whatever pool you draw from. The 3500XL is still a viable solution, as is
the 3900. Many of my questions were not conceptual at all, but quite
product-specific.
MLC
"Favio T" [EMAIL PROTECTED] wrote in message
You left out the type/length field: 2
You don't count the preamble (it is used to sync
the frame). Thus,
DA: 6
SA: 6
Length/Type: 2
Data: 1500
FCS: 4
= 1518.
Regards,
MLC
"M. A." [EMAIL PROTECTED]
wrote in message 000a01c02c2d$b1f640b0$[EMAIL
A T1 frame is 193 bits. 192 bits (24X8) corresponds to data, and 1 bit is
used for synchronization. There are 8000 frames per second. T1 was
originally defined for PCM-encoded voice (8 bits per channel, but 1 bit for
signaling when needed - "robbed-bit signaling"), with 24 voice channels per
"Montgomery, Robert WARCOM Contractor" [EMAIL PROTECTED] wrote in
message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
For those who had the occasion to either take (or compare) the ACRC and
BSCN
exams, did you feel they were very, somewhat or not similar? I've been
reviewing the ACRC guide
Cisco is apparently using a logical "building-block" approach to their
certification objectives. Assume that if you are taking a CCNP-level exam
that you are already expected to know any information required for the CCNA
(review the CCNA objectives to be sure you are confident in that material).
Congratulations on passing BCRAN. However, if you used the Paquet CiscoPress
book, I wouldn't exactly call it reviewing a few chapters. Rewriting a few
chapters would be more accurate! This book has glaring errors on just about
every page, and I am astonished that CiscoPress doesn't have a link
I thought that dark fiber was only used with DED's (dark-emitting diodes).
MLC
Ty Hill [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Depends on who you are talking to. To me dark fiber means 1. fiber
strands
that are currently not in use, or 2. private
They are all based on the original work done by IBM for SDLC. SDLC uses a
complicated master-slave scheme that is not used in the other protocols.
However, the fields in all of the frames of the protocols mentioned were
basically derived from a special case of the SDLC protocol.
Regards,
MLC
As far as I know, Native ISDN does not support callback. Therefore, you
can't use callback with the normal LAP-D signaling over the D-channel
(out-of-band signaling). You must use PPP (or ARAP if an Appletalk network)
which uses in-band signaling. The "dialer in-band" is required. Look at both
at
Title: BCSN - OSPF
If it is mentioned in the objectives you better
know it very well. Consult CCO and be familiar with all of the OSPF-related
commands and case studies. Don't shortchange your acquisition of knowledge just
for the sake of passing an exam.
MLC
"Henson, Luke" [EMAIL
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