CISCO PRESS BOOKS: Really good books BUT they do
contain errors. All the books that I have read have
them. Some are just typos and others simply poor
phrasing or grammar. (Routing TCP/IP has some subnet
mask typos that make it confusing)
The laura chappell (spelling?) ACRC book: Some major
is it just me or is that saying that if you're a
reseller/sales person then you'd better get your CCIE
to keep your job? nah...that's too crazy.
--- Kevin Wigle [EMAIL PROTECTED] wrote:
and another article...
http://idg.net/crd_idgsearch_466265.html?sc=66050602_87574
I have done this *type* of work before Get ready.
Ask telco to trace out the carrier for you from their
demarc and find every mux point or switch AND ask them
IF the circuit gets HANDED OFF to another CARRIER at
some point.
If so, your nice 64k digital line might be stepping
down to analog
AFAIK, this can be true if only one customer is using
all the VCs in a frame network. If nobody else has VCs
on that network, it would not be an issue unless, of
course, somebody physically compromises the media
(copper tapping). Is this accurate?? :
--- John Jarrett [EMAIL PROTECTED] wrote:
No No No I want him to turn at the end of II. Like
the dark twist in Empire with Luke/Vader. that's
better... :
--- Justin Emilio [EMAIL PROTECTED] wrote:
I think he will turn to the dark side in Episode
III. George Lucas is going
to make us wait another 3 years to see what we are
For goodness sake just don't act an open SMTP relay.
You will most likely be eventually listed and your
network block or single ip may be black holed. Other
than that I don't know anything about port 110 POP
exploits or issues. I believe there are some other
ports running with e-mail...as backup
On most Unix hosts you could run the following command
from a shell prompt.
ping generic.host.com ping.results
THEN hit CTRL+C to break the ping. Now, "more"
the new file ping.results,
more ping.results
to see what the latency results are!
Note that on some flavors like Solaris, you
For our company, Cisco does not yet provide reliable
products that scale to OC192 and beyond. Juniper
easily handles this for our backbone interfaces. I
don't work with it directly myself, but that's what
the higher-up engineers have told our group. :
--- "Buri, Heather H" [EMAIL PROTECTED]
Cisco retains the carrier class reliability,
performance, and
scalability...that's why it took them a bit longer.
I guess it's worth the
wait.
-Original Message-
From: Dan West
To: Buri, Heather H; 'cslx'; '[EMAIL PROTECTED]'
Sent: 2/26/2001 8:06 AM
Subject: RE: juniper
Does anyone know what this means? I didn't even send a
file attachment to anyone
---
ScanMail for Microsoft Exchange has blocked a file
attachment(s).
Place = Buri, Heather H; 'cslx';
'[EMAIL PROTECTED]'
Sender = Dan West
Subject = RE
Howdy all,
Quick question this time : Does enabling routing
protocols like RIP or BGP automatically open up the
related ports through respective interfaces? In other
words, if you enable BGP, does it automatically ALLOW
IN/OUT bound connections on TCP port 179? UDP port 520
for RIP, etc?
=
PIX - sounds like a router to me - packet forwarding
based on layer 3 addressing. It has extra security
features and all of a sudden it's a
firewall...marketing fluff? or accurate description???
who will uncover this mystery ;
--- mtieast [EMAIL PROTECTED] wrote:
I think this comes from
I would also ask if either of these requires you to be
"on call" 24/7. That would be a major factor for me.
--- Traceroute [EMAIL PROTECTED] wrote:
I was wondering if you all could share your opinions
with me. I have a =
choice of two jobs to take listed below. Both are an
increase in pay of
yea, point taken, but I wouldn't want a router that's
slow or unreliable either...
--- Kenneth [EMAIL PROTECTED] wrote:
A router is a device that routes layer 3 packets.
Doesn't matter if it's fast or slow, reliable or
not.
John Nemeth [EMAIL PROTECTED] wrote in
message
[EMAIL
avista.com
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Don't forget to cross your digits...
Dan West -- CCNA, CCNP (i
mething we are sending? OR Is our
NAS sending ambiguous information to the telco LT
switch?? Thanks!
NAS = AS5800, running 12.0.5(?) s/thing like that...
=
Don't forget to cross your digits...
Dan West -- CCNA, CCNP (in progress)
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cap customer
circuit.
OR Is it something like a demarq point? Thanks and
have a great weekend!
=
Don't forget to cross your digits...
Dan West -- CCNA, CCNP (in progress)
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rious to see how your SerXX:23
are set up, and what
IOS u r using.
Eric
From: Dan West [EMAIL PROTECTED]
Reply-To: Dan West [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: PRI woes...switch vs. switch
Date: Tue, 30 Jan 2001 06:16:53 -0800 (PST)
Hi All,
Using AS5800 dual DS3
ml
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Don't forget to cross your digits..
ant at great
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Dan West -- CCN
o with anything" is just
plain absurd.
--- Andy [EMAIL PROTECTED] wrote:
On Thu, 25 Jan 2001, Dan West wrote:
Hmmm...doesn't sound like quite the whole picture.
How
would that explain what happened when you ran a
"whois" on microsoft.com? Did anyone else see
that?!?!
just want to be sure.
--- Andy [EMAIL PROTECTED] wrote:
On Thu, 25 Jan 2001, Dan West wrote:
whoooaa there, cowboy..!! I would say it
certainly
has S/THING to do with S/THING...C'mon!!
Only because you apparently have no idea how DNS
works.
I wasn't doing a whois
t to cross your digits...
Dan West -- CCNA, CCNP (in progress)
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Hi all,
We are monitoring PRIs and the only errors we get are
UAS.
Anyone know what UAS errors are? I mean besides just
saying it means, "unavailable seconds". I have looked
_all_over Cisco's site and can't find anything besides
"unavailable seconds". Thanks.
=
Da
fellow Cisco Nuts!
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I noticed at least one error in the "Routing TCP/IP"
book involving a subnet address.
I am wondering if anyone knows where to get ahold of
corrections for these kinds of errors. -- From Cisco
Press or otherwise. I have heard similar complaints in
the past.
Thanks again.
=
Dan We
was not calculating
the subnet address correctly. That was an error I
could iron out myself but I am concerned about more
broad concepts and such that may be misprints...
Thanks.
=
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no ip route-cache
!
ip default-gateway 57.198.164.1
snmp-server engineID local
0009020196F23840
snmp-server community private RW
snmp-server community public RO
=== message truncated ===
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Dan West -- CCNA
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yment, Bassam Halabi
("Sam"):
http://www.amazon.com/exec/obidos/ASIN/1562056522/qid=962457981/sr=1-1/102-1944739-3768950
which is soon to be followed by it's Second
Edition...
Please do not accept any substitutes, no kidding.
R/
Rainman
Dan West wrote:
This BGP gizmo
.255.255.0 w.x.y.z
Here, the 255 matches exactly and the zero looks like
wildcard. Is it just me or is this unnecessarily
absurd?
Any help is appreciated.
=
Dan West -- CCNA
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My former employer (an ISP) had BGP peering with our
upstream provider(Telco). As I understand it so far,
BGP4 is used to advertise routes between autonomous
systems. One day I ran a web-based traceroute to my
old haunt and it showed them having the same
autonomous system number as our bandwidth
Is it common/practical to run IP and IPX over the same
frame relay subinterface?
I am only asking because in Lammle's CCNA prep book it
is mentioned that one of the advantages of
subinterfaces is that you can run IP on one and IPX on
another. BUT, the example directly following that
statement
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