The Cisco Catalyst 3750G-16TD is a 1RU switch and I believe has a single
10GE Xenpak uplink; not sure how many ports you are looking for.
Chris Burton
Network Engineer
Walt Disney Internet Group - Network Services
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this
e-mail in error, please contact Walt Disney Internet Group at
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-Original Message-
From: Petri Helenius [mailto:[EMAIL PROTECTED]
Sent: Sunday, September 26, 2004 1:53 PM
To: joe mcguckin
Cc: Burton, Chris; [EMAIL PROTECTED]; Temkin, David; NANOG
Subject: Re: Website contact fo
I also ran into this problem yesterday, I contacted Cisco and
they said that they were not block any of my addresses or ranges which I
found to be strange since from what I could tell out of an entire /22
only one IP address was affected. As of around 0500 PDT this morning I
was able to a
Those problems you describe may be the providers initially and
on a on going basis, but they can very quickly become your problem. The
SLA you have with your provider may allow for a recoup of some money
lost in the form or credits or contract termination; but in the end
money lost is mon
You could setup a Linux/Solaris (or other) device (It would need
to be GigE capable) and span all of the data to that port and then use
either iptables/ipchains to log the data and drop what don't need or use
ethereal/tcpdump to capture the data using filters to weed out the
information yo
It is possible that all of the VTY session have been used up (line vty 0
4); if this is the case then a clearing (clear line vty x) of the
sessions should resolve the issue.
Chris C. Burton
Network Engineer
Walt Disney Internet Group: Network Services
Smith Tower: 206.664.4131
Westin: 206.664.483
I would watch out on the ADSL lines; most carriers I have dealt
with in the past on these types of circuits fall under the residential
category and there for do not have the same type of SLA's (24x7 support
or response window) that say an SDSL business account would. Depending
on the requ
Depending on the server size and processing power requirements HP has
the "CC" line of servers. They are available for the most part with AC
or DC power supplies in x86 configurations.
http://www.hp.com/products1/servers/carrier_grade/
Chris Burton
Network Engineer
Walt Disney Internet Group: N
I was under the impression the Mr. Li had left Procket some time ago and
does not work for either company currently.
Chris Burton
Network Engineer
Walt Disney Internet Group: Network Services
The information contained in this e-mail message is confidential,
intended only for the use of the indiv
Depending on the features you need and you price point; the
Cisco CSM for the 6500 works great and should scale quite well but is
quite pricey. If you are looking for something smaller you could use
the Cisco CSS 11500; the CSS works well since the software has been
upgraded and has far l
I thought Zebra/Quagga just implemented the actual routing
daemons/processes, not any route optimization other then optimization
that can be had by manual intervention; nothing on the lines of Route
Science or the Cisco OER.
Chris Burton
Network Engineer
Walt Disney Internet Group: Networ
haul 40Gb/s circuits, nor are there any
DWDM systems that can do 8, 16 or 32 40Gb/s wavelengths.
Burton, Chris wrote:
> According to what the site says and from what I have heard they are
> talking about a $450,000-$500,000 base price for the single shelf unit
> and the OC768 Car
According to what the site says and from what I have heard they are
talking about a $450,000-$500,000 base price for the single shelf unit
and the OC768 Cards will probably be quite expensive until one of the
other companies (Juniper or Avici) comes out with something competitive.
Chris Burton
Ne
Also Internet Routing Architectures (2nd Edition) has always been a
favorite of mine.
Chris Burton
Network Engineer
Walt Disney Internet Group: Network Services
The information contained in this e-mail message is confidential,
intended only for the use of the individual or entity named above.
http://www.cisco.com/cgi-bin/Support/browse/psp_view.pl?p=Technologies:B
GP
http://www.nanog.org/isp.html#routing
Chris Burton
Network Engineer
Walt Disney Internet Group: Network Services
The information contained in this e-mail message is confidential,
intended only for the use of the indiv
I would agree that most Telco's put the initial ring fiber pairs
in the same conduit due to cost savings and build out permits; but
sometimes the issue is not cost; but laziness on the part of the company
or the engineer. In the past I worked for a company that designed and
installed MAN
Although "show ip bgp nei" command is by far the easiest way to
get the BGP peer information and should not be enabled on any production
BGP peering routers that allow non-trusted or public connectivity it is
not the only way to get the information; anyone who does not do inbound
SNMP filt
I have received similar emails (not many) in the past from AT&T
and other providers, but nothing recently. At the time I received the
emails we were not doing business with AT&T either; I do find it
annoying, it was not a big problem since it only happen a couple of
times.
Chris Burton
N
Depends on many aspects; performance, management, and logging
features. I personally recommend Checkpoint FW-1 Express for a smaller
site if you want easy configuration and a great logging interface;
though the pricing may not be what you are looking for. Cisco PIX is
also great but the m
I spoke with their NOC about 3 days ago @800.663.9932.
Chris Burton
Network Engineer
Walt Disney Internet Group: Network Services
The information contained in this e-mail message is confidential,
intended only for the use of the individual or entity named above. If
the reader of this e-mail is
Address portability all depends on if you IP blocks are assigned by
ARIN/RIPE/APNIC/ISP portable or if you are using the ISP's address
space.
It has been my experience that multi-homing to diverse ISP's
with multiple circuits per ISP (i.e. Primary/Secondary with ISP-A and
Primary/Second
I have not seen a major jump in routes (AS8137) I have about 131380
Prefixes for BGP.
Chris Burton
Network Engineer
Walt Disney Internet Group: Network Services
The information contained in this e-mail message is confidential,
intended only for the use of the individual or entity named above. I
I would suggest speaking with someone who has been part of a
large scale datacenter design and implementation. Depending on what
state/country you are in there are various electrical, HVAC, fire
suppression, and other codes that you have satisfy along with any other
company policies on th
We have multiple carriers in multiple locations and have not noticed
anything.
Chris Burton
Network Engineer
Walt Disney Internet Group: Network Services
The information contained in this e-mail message is confidential,
intended only for the use of the individual or entity named above. If
the re
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