The document discusses strategies for internet exchange points (IXPs) to build critical mass and attract participants. It defines critical mass as when the value of peering exceeds the cost of participation. Some tactics discussed are bluffing about the size of the participant pool, building network connections to attract later migration, conducting group buy-ins of major players, and pre-buying circuits on behalf of future customers. The goal is to manipulate variables like the number of participants, routes available, traffic volume, and match to the market to increase the value of the IXP.
Case Study in Building an Integrated IT and Telecom Solution Provider, Andrei...Alan Quayle
Case Study in Building an Integrated IT and Telecom Solution Provider
Andrei Ivanoiu, Managing Partner at Inovo Solutions
Quick review of our history, how we go to where we are today.
Reviewing the importance Programmable Telecoms for Inovo Solutions.
A view on the importance of Integrated IT and Telecom Solution Providers to enterprises
Case Study in Building an Integrated IT and Telecom Solution Provider, Andrei...Alan Quayle
Case Study in Building an Integrated IT and Telecom Solution Provider
Andrei Ivanoiu, Managing Partner at Inovo Solutions
Quick review of our history, how we go to where we are today.
Reviewing the importance Programmable Telecoms for Inovo Solutions.
A view on the importance of Integrated IT and Telecom Solution Providers to enterprises
Understanding Remote Peering - Connecting to the Core of the InternetWilliam Norton
Understanding Remote Peering – The New Wave of Interconnection at the Core of the Internet.
Using real-world case studies, this free webinar explains remote peering and what it means to ISPs, content providers and the global Internet peering ecosystem. Learn from William B. Norton who has presented three popular USTelecom webinars on Internet peering.
Background
The Internet peering ecosystem is going through a historic and rapid paradigm shift.
The largest ISPs and content providers have always interconnected their networks at the core of the Internet using a technique called "Internet peering," the free and reciprocal exchange of access to each other's customers. In this way, networks of scale can exchange a large enough amount of traffic for free with one another to offset the cost of deployment (equipment, colocation, and transport to the colocation center). This justification is the basis for the business case for peering.
However, a recent trend -- called "remote peering" -- has emerged as a way to get these peering benefits but without the cost of additional equipment, transport, or colocation. The remote peering model is where a remote peering provider delivers transport to the customer router with Virtual Local Area Network (VLAN) extension(s) from the largest exchange points in the world. In this way, the customer gets all of the benefits of peering (performance, control over routing, direct relationships with the peer networks, etc.) without the large initial capital and operational costs.
This is not just a fringe or small change to peering - it is a fundamental shift in the Internet architecture. Remote peering is a new technique that helps make peering accessible to a much larger population. As a result of the cost shift, an increasing percentage of networks are peering across great distances. The peering paradigm of "peering keeps local traffic local" is no more.
During the free webinar you will hear case studies from the field where medium-sized content companies are able to enter the peering ecosystem and connect to multiple Internet Exchange Points over a single circuit. These companies have graciously allowed their cost numbers to be shared so the traditional peering model can be compared against the emerging remote peering model. Also, the webinar will highlight the strongest arguments on both sides of the debate over whether remote peering is good or bad for the global Internet peering ecosystem.
William B. Norton, Executive Director, DrPeering International and Author of the new 2014 Edition of “The Internet Peering Playbook: Connecting to the Core of the Internet” which includes a new chapter dedicated to remote peering.
- Assessment of 'Three Screen' strategies incorporating Mobile, TV and Internet
- NB: 'Three Screen' does NOT mean 'Third Screen'
- Prepared for Verisign
- Highlight's AT&T efforts to create seamless experience across Mobile, Internet and TV
- May 2008
Dubbo and Weidian's practice on micro-service architectureHuxing Zhang
Weidian is a social-based e-commerce platform that helps people with dreams to start a business easier. It is also committed to providing consumers with a useful, fun and attitude-oriented shopping platform. Since started from 2014, it has reached 170 millions app downloads in total, and millions of average DAU.
This slides introduces how Weidian's architecture is migrating from monolithic application to Dubbo's based micro-service architecture.
stackconf 2023 | Dynamic Image Optimization with imgproxy at Schwarz IT by An...NETWAYS
Images account for 42% of the LCP Element of all websites. But in 2023, still, we are seeing too large images delivered on websites – even on the Stackconf speakers page, I currently see 15 MB size and one 5 MB Image. Even if the techniques to resize and optimize images are available for quite some time – they’re still not used everywhere. In this talk I’ll give you an overview of the capabilities of the open source image optimizer imgproxy. At Schwarz we’re using it a dynamic image optimization engine for our Digital Leaflets delivered in all Lidl & Kaufland countries. Imgproxy is not only resizing images, but also delivering modern image formats like WEBP and AVIF. Ironically, the app itself is scaling up and down as well in STACKIT Appcloud.
Benefits of doing Internet peering and running an Internet Exchange (IX) pres...APNIC
Che-Hoo Cheng, Senior Director, Development at APNIC presents on the "Benefits of doing Internet peering and running an Internet Exchange (IX)" at the Communications Regulatory Commission of Mongolia's IPv6, IXP, Datacenter - Policy and Regulation International Trends Forum in Ulaanbaatar, Mongolia on 7 March 2024
Understanding Remote Peering - Connecting to the Core of the InternetWilliam Norton
Understanding Remote Peering – The New Wave of Interconnection at the Core of the Internet.
Using real-world case studies, this free webinar explains remote peering and what it means to ISPs, content providers and the global Internet peering ecosystem. Learn from William B. Norton who has presented three popular USTelecom webinars on Internet peering.
Background
The Internet peering ecosystem is going through a historic and rapid paradigm shift.
The largest ISPs and content providers have always interconnected their networks at the core of the Internet using a technique called "Internet peering," the free and reciprocal exchange of access to each other's customers. In this way, networks of scale can exchange a large enough amount of traffic for free with one another to offset the cost of deployment (equipment, colocation, and transport to the colocation center). This justification is the basis for the business case for peering.
However, a recent trend -- called "remote peering" -- has emerged as a way to get these peering benefits but without the cost of additional equipment, transport, or colocation. The remote peering model is where a remote peering provider delivers transport to the customer router with Virtual Local Area Network (VLAN) extension(s) from the largest exchange points in the world. In this way, the customer gets all of the benefits of peering (performance, control over routing, direct relationships with the peer networks, etc.) without the large initial capital and operational costs.
This is not just a fringe or small change to peering - it is a fundamental shift in the Internet architecture. Remote peering is a new technique that helps make peering accessible to a much larger population. As a result of the cost shift, an increasing percentage of networks are peering across great distances. The peering paradigm of "peering keeps local traffic local" is no more.
During the free webinar you will hear case studies from the field where medium-sized content companies are able to enter the peering ecosystem and connect to multiple Internet Exchange Points over a single circuit. These companies have graciously allowed their cost numbers to be shared so the traditional peering model can be compared against the emerging remote peering model. Also, the webinar will highlight the strongest arguments on both sides of the debate over whether remote peering is good or bad for the global Internet peering ecosystem.
William B. Norton, Executive Director, DrPeering International and Author of the new 2014 Edition of “The Internet Peering Playbook: Connecting to the Core of the Internet” which includes a new chapter dedicated to remote peering.
- Assessment of 'Three Screen' strategies incorporating Mobile, TV and Internet
- NB: 'Three Screen' does NOT mean 'Third Screen'
- Prepared for Verisign
- Highlight's AT&T efforts to create seamless experience across Mobile, Internet and TV
- May 2008
Dubbo and Weidian's practice on micro-service architectureHuxing Zhang
Weidian is a social-based e-commerce platform that helps people with dreams to start a business easier. It is also committed to providing consumers with a useful, fun and attitude-oriented shopping platform. Since started from 2014, it has reached 170 millions app downloads in total, and millions of average DAU.
This slides introduces how Weidian's architecture is migrating from monolithic application to Dubbo's based micro-service architecture.
stackconf 2023 | Dynamic Image Optimization with imgproxy at Schwarz IT by An...NETWAYS
Images account for 42% of the LCP Element of all websites. But in 2023, still, we are seeing too large images delivered on websites – even on the Stackconf speakers page, I currently see 15 MB size and one 5 MB Image. Even if the techniques to resize and optimize images are available for quite some time – they’re still not used everywhere. In this talk I’ll give you an overview of the capabilities of the open source image optimizer imgproxy. At Schwarz we’re using it a dynamic image optimization engine for our Digital Leaflets delivered in all Lidl & Kaufland countries. Imgproxy is not only resizing images, but also delivering modern image formats like WEBP and AVIF. Ironically, the app itself is scaling up and down as well in STACKIT Appcloud.
Benefits of doing Internet peering and running an Internet Exchange (IX) pres...APNIC
Che-Hoo Cheng, Senior Director, Development at APNIC presents on the "Benefits of doing Internet peering and running an Internet Exchange (IX)" at the Communications Regulatory Commission of Mongolia's IPv6, IXP, Datacenter - Policy and Regulation International Trends Forum in Ulaanbaatar, Mongolia on 7 March 2024
Similar to 13.1 internet exchange-point-playbook (20)
This is the slide deck for the webinar I did Jan 18, 2012 for US Telecom.
I talk about connecting to the edge of the Internet by purchasing Internet Transit, connecting to the Core of the Internet by peering and the business case for peering.
2. Two
Frequently
Asked
Ques+ons
• How
does
an
IXP
build
cri+cal
mass?
• How
do
they
aAract
that
first
player?
• Is
it
hopeless
to
compete
against
a
well
established
IXP
already
well
beyond
cri+cal
mass?
2
3. Defini+ons
• Defini+on:
A
Successful
IXP
is
an
IXP
where
the
value
derived
from
peering
exceeds
the
cost
of
par+cipa+on.
• Defini+on:
Network
Externality
is
an
economists
no+on
that
the
value
of
a
product
of
service
is
propor+onal
to
the
number
of
others
using
that
product
or
service.
(e.g.
Fax
Machines)
3
4. The
“Startup
Hump”
• Heavy
liZing
• Value
IXP
<
Cost
– Blue
Mountain
Arts
– Drew
carrier
in
4
5. At
Cri+cal
Mass
• Heavy
liZing
• Value
IXP
<
Cost
– Blue
Mountain
Arts
– Drew
carrier
in
• Provable
Value
Proposi+on
• Exponen+al
growth
– n(n-‐1)
• Colo
revenue
– +
n(n-‐1)/2
XCs
!
5
6. FULL
• Heavy
liZing
• Value
IXP
<
Cost
– Blue
Mountain
Arts
– Drew
carrier
in
• Provable
Value
Proposi+on
• Exponen+al
growth
– n(n-‐1)
• Colo
revenue
– +
n(n-‐1)/2
XCs
!
6
• AT
CAPACITY
7. Simple
IXP
Value
Calcula+on
• Assume
an
IXP
switches
1
Tbps
(1,000,000
Mbps).
• Assume
it
charges
$3500/month
uniformly
across
its
350
par+cipants.
• Assume
the
market
price
for
transit
is
$2/Mbps.
1)
What
is
the
value
of
this
IXP
to
its
par+cipants?
2)
What
is
the
average
value
of
this
IXP
to
the
individual
par+cipant?
3)
Is
this
IXP
past
cri+cal
mass?
Value=mbpsExchanged*avgTransitCost-‐CostOfPeering
Value=1,000,000
Mbps
*
$2/Mbps
–
350
*
$3500/mo
Value=$2,000,000
-‐
$1,225,000
=
$775,000/month
Per
par+cipant
value=$775,000
/
350
=
$2214/month
7
8. Graphic
calcula+on
of
the
Value
of
an
IXP
Kenya
IXP
(KIXP)
28
members
$300/mo
peering
cost
Transit
is
$400/Mbps
100Mbps
peered
8
9. Belgium
Neutral
Internet
Exchange
(BNIX)
• 44
par+cipants
• 30Gbps
peered
• Transit
2
Euros/mbps
• Cost
of
peering
is
1000
Euros/month
• What
is
the
value
of
the
BNIX?
30,000Mbps
*
2
Euros/Mbps
–
44
*
1000
Euros/mo
=
22K
Euros/mo
9
10. Cri+cisms
of
this
model
of
IXP
valua+on
• Only
counts
public
peered
traffic
– Ignores
private
peering
and
transit
sales!
• Assumes
customer
homogeneity
– Same
traffic
volume,
same
port
speed,
same
prices
• Assumes
peered
traffic
bypasses
transit
– Peering
is
between
Tier
1
ISPs
also
• Peering
costs
ignore
cost
of
transport,
equipment,
staff,
opex,
etc.
10
11. The
Financial
Model
for
the
Value
of
an
IXP
• Value
of
the
IXP
=
f(p,
r,
v,
m)
–
c
p=number
of
par+cipants
at
the
IXP
The
how
many
r=number
and
uniqueness
of
routes
available
at
IXP
The
who
there
v=volume
of
traffic
peered
The
How
Much?
m=Match
of
service
to
market
and
s+ckiness
The
why
there?
c=Cost
of
par+cipa+on
All
IXP
tac+cs
I
describe
manipulate
one
or
more
of
these
variables
11
12. Tac+c
1.
Bluff
the
Size
of
the
Popula+on
• Bluff
carriers
– PacBell
vs.
WorldCom
:
Losing
market
share!
• Bluff
two
poten+al
peers
– “B
is
preAy
close
to
building
in”
– “Representa+ve
Members…”
– “We
are
in
talks
right
now
with…”
– Slips
to
“X
is
there,
Y
is
there
soon,
you
will
be
the
last
one
there.”
12
13. Tac+c
2.
Build
a
Network
Umbilical
for
later
IXP
migra+on
$2000/rack
Vs
$500/rack
$15K/mo
for
fiber
run
100
racks*$2K=$200K/mo
Vs.
10
racks*$2K=$20K/mo
+
90
racks*$500=$45K/mo
+
20K/mo
for
fiber.
13
14. Tac+c
3.
Group
buy-‐in
Examples:
European
IXPs
founded
by
collec+on
of
European
ISPs
Cable
companies
converge
Tier
1
ISPs
converge
Ownership,
stewardship
Par+cipants
are
evangelists
for
their
favorite
IXPs
14
15. Tac+c
4.
Buy
in
Key
Players
Pre-‐Buy
circuits
On
behalf
of
future
customers
Stock
op+ons:
Par+cipate
in
the
upside,
Recogni+on
of
the
value
their
par+cipa+on
brings
to
the
IXP
As
opposed
to
grow
it
organically
by
natural
lures
of
ac+ve
par+cipants
15
16. Tac+c
5.
Divide
and
Conquer
Find
unsa+sfied
peers
Low
derived
peering
value
Engage
Lure
At
least,
Gather
market
intel
Opera+ons
Gear
Tenet
Opera+onal
gear
rarely
gets
disconnects
16
17. Tac+c
6.
Beachhead
Ver+cals
and
Niche
Markets
Weaknesses
in
other
IXP
Examples
Weak
SLA
Constrained
private
peering
Insufficient
Terms
&
Condi+ons
Content
Providers
not
allowed
Insufficient
opera+ons
support
No
transit
sales
allowed
Underserved
peering
market
17
18. Tac+c
7.
Extend
the
Dominant
IXP
• Resell
dominant
IXP
services
• Rarely
works
–
who
benefits
more?
– Compe+tors
• Different
from
European
model
IXP
– Spread
across
colo
– Compe+ng
switches
• If
allowed,
build
name,
reputa+on
– Lure
customers
to
peer
on
both
fabrics
• Telco
hotels
–
challenges
running
between
tenants
18
19. Tac+c
8.
Prevent
Rogue
IXPs
• AMS-‐IX
contractually
prevents
colo
from
opera+ng
their
own
shared
switch
fabric
• Rogue
IXP
within
U.S.
Model
colo
– Bypass
“overpriced”
colo
switch
• This
fails
because
– Colo
could
kill
cross
connects
to
the
rogue
switch
– So
rogue
IXP
is
marke+ng
in
stealth
mode
– Ad
hoc
management,
volunteer
staff
19
20. Tac+c
9.
Swim
with
the
Fishes
• The
value
of
the
IXP
is
largely
out
of
the
control
of
the
IXP
operator
:
v=f(p,r,v,m)-‐c
– Data
not
easily
visible
• Go
to
every
ops
conference
possible
for
data
– ISP
peering
loca+ons
(current,
pending,
planned)
– Peering
rela+onships
(current,
pending,
planned)
– Desirable
target
peers
– Transit
and
transport
prices,
provide
value
to
prospects
– What
people
say
about
compe+tors
and
you
– Contract
terms
and
dura+on
20
21. Tac+c
10.
Bundling
• Mul+ple
IXPs
– Desirable
loca+on
+
less
populated
one
for
free
• Redundant
switching
fabrics
• Free
port
with
real
estate
21
22. Tac+c
11.
Build
and
Maintain
Popula+on
S+ckiness
• Defini+on:
IXP
s8ckiness
refers
to
the
forces
keeping
a
peer
at
the
IXP
• Value-‐based
S+ckiness
– Value
>
Cost
• Time-‐Skew-‐based
s+ckiness
– Terms
of
contracts
for
colo,
transit
purchases
and
sales,
transport
purchases,
peering
port
purchases,
etc.
not
aligned
22
23. Time-‐Skew-‐Based
S+ckiness
Marke+ng
Issue
Pulling
out
of
an
IXP
signals
lack
of
success
–
retreat
Content
Provider
“Pulling
out
not
a
problems
Tech
Refresh
every
18
months
We
would
just
deploy
next
gen
into
new
colo”
23
27. Track
peering
Track
introduc+ons
Track
success
Green:
both
are
open
Purple/Blue:
they
peer
Black:
introduc+on
made
White:
don’t
know
27
28. Tac+c
13.
Demonstrate
Leadership
1. Publish
white
papers
2. Promote
peering
3. Develop
peering
discussion
lists
4. Lead
peerign
Forums
5. Get
key
staff
onto
Program
CommiAees
6. Speak
at
Conferences
and
Trade
Shows
7. Con+nually
build
and
mak=intain
marke+ng
informa+on
base
for
peering
8. Communicate
key
milestones
(custs,
volume)
28
29. Tac+c
14.
Purchase
Legacy
Data
Center
During
Downturn
• Pennies
on
the
dollar
• Ray
the
Hoster
story
29
30. Tac+c
15.
Drop
Peering
Cost
Lower
traffic
volume
required
to
cover
cost
of
peering
Colo
Ports
Real
estate
Transport
Sets
expecta+on
of
perpetual
free
Signals
low
value
May
not
use
it
30
31. Price
on
Value
Overcome
uncertainty
First
10
75%
off
Next
10
50%
off
Next
10
25%
off
Rest
at
retail
price
or
Adjust
prices
over
the
years
31