PCTA IX Training

About the trainers Mark Prior

Been working in Networking since mid 1980’s

Worked for: •  University •  Internet Service Provider •  Small Integrator •  Research and Education Network •  Vendor

Involved with: •  Internet Engineering Task Force (IETF) •  Australian Network Operators Group (AusNOG)

About the trainers Bani Lara

3

Been working in Networking since mid 1999’s

Worked for: •  University •  Internet Service Provider •  Small Integrator •  Research and Education Network

Involved with: •  Internet Society Philippines (ISOC-PH) •  Philippine Network Operators Group (PhNOG) •  Philippine Open Internet Exchange (PhOpenIX)

Our expectations

•  To help you better understand Internet networking •  We’ll describe Internet Exchange Points •  What routing protocols are used to connect organisations

together •  Provide some labs where you work in teams to use what

you’ve learned •  There are no stupid questions •  Only missed opportunities to get answers •  Lots of material but is it relevant to what you want to know? •  If you have questions then please ask them at any time

4

Housekeeping

•  0900 start 0900-1030 1030-1100 tea break 1100-1230 1230-1330 lunch break 1330-1500 1500-1530 tea break 1530-1700 1700 end (in theory)

5

Overview

•  Wednesday – Introduction to IXP and Routing, IPv6, OSPF

•  Thursday – BGP Fundamentals, Attributes, Scaling, Policy Control and Multi-homing

•  Friday – Route Collectors & Servers, Connecting to an IXP and Best Practice

•  There are lab exercises where you will need to work in teams with a pair of students responsible for configuring each cisco router via the command line interface

6

Icebreaker

•  The labs require you to work in a small group with pairs responsible for each router so now is a good time to get to know your workshop partner. Ask them some questions! –  What's your name? –  Where were you born and where do you live now? –  What company, university, or government department do you work

for? And what's your job there? –  Have you configured a router before? Which one(s)? –  Are you a member of Network Operator Group? Which one(s)? –  Is your organisation connected to an Internet Exchange?

•  After five minutes, each person will introduce their partner to the class.

7

Lab Topology Diagram

8

fa0/1

R12

R4

R5

SW1 SW2

R2

R1

R3

R7

R8R11

R10

fa0/1

fa0/

0e1

/3

e1/0

e1/0fa0/0

fa0/0

e1/1

e1/1

e1/1

e1/0

172.

16.1

.8/3

024

06:6

400:

1:2:

:2/1

27

9 2

10 3

172.

16.1

.0/3

024

06:6

400:

1::2

/127

172.

16.1

.4/3

024

06:6

400:

1:1:

:2/1

27

1 2

2 3

5 2

6 3

172.16.2.0/262406:6400:2::/48

172.

16.4

.0/2

424

06:6

400:

0102

::/48

2 1

172.16.1.56/292406:6400:1:11::/64

172.16.1.48/292406:6400:1:10::/64

49 1

fa0/

1fa

0/1

fa0/1

fa0/

0

e1/3

e1/0

e1/1

e1/0

e1/1

e1/1

e1/0

e1/0

e1/3

e1/0

e1/1

e1/1

e1/0

e1/3

e1/0

e1/1

e1/0

e1/0

e1/1

e1/1

fa0/0

fa0/0

57 1 58 2

172.16.2.128/262406:6400:3::/48

172.16.8.0/242406:6400:0300::/48

172.16.3.0/262406:6400:4::/48

172.16.3 /262406:6400:5::/48

172.

16.2

0.0/

2424

06:6

400:

8300

::/48

172.

16.2

1.0/

2424

06:6

400:

8301

::/48

2 21

3 22

172.16.1.12/302406:6400:1:3::2/127

172.16.1.16/302406:6400:1:4::2/127

3 14

2 17

2 13

2 33

3 34

3 26

2 29

2 25

3 30

172.16.1.24/302406:6400:1:6::2/127

172.

16.1

.44/

3024

06:6

400:

1:b:

:2/1

27

45 2

46 3

172.

16.1

.36/

3024

06:6

400:

1:9:

:2/1

2717

2.16

.1.4

0/30

2406

:640

0:1:

a::2

/127

37 2

38 3

41 2

42 3

59 3

60 4

52 4

fa0/11fa0/2 fa0/5

fa0/8fa0/11

fa0/2fa0/

5

fa0/0

fa0/

8

fa0/0

lo 0172.16.0.2/32

2406:6400::2/128

lo 0172.16.0.5/32

2406:6400::5/128

lo 0172.16.0.8/32

2406:6400::8/128

lo 0172.16.0.11/32

2406:6400::11/128

172.16.16.0/242406:6400:8100::/48

172.16.17.0/242406:6400:8101::/48

172.16.9.0/242406:6400:0301::/48

Training Lab Topology © APNIC Training Created: 25/09/2009 Last update: 15/10/2018

2 13

e1/1 172.16.1.28/30

2406:6400:1:7::2/127

AS17821

r14-CBR1

r20-CBR4

r16-CBR2

r18-CBR3

CPE

CPE

Infra

Infra

CPE

CPE

Infra

lo 0172.16.0.3/32

2406:6400::3/128

lo 0172.16.0.1/32

2406:6400::1/128

lo 0172.16.0.10/32

2406:6400::10/128

lo 0172.16.0.12/32

2406:6400::12/128

3 18

fa0/1

172.

16.1

6.0/

2324

06:6

400:

0101

::/48

fa0/0

fa0/0

fa0/0

fa0/0

fa0/1

fa0/1

172.16.28.0/302406:6400:100::2/127

2 3

172.16.28.16/302406:6400:100:4::2/127

18 3 2 17

172.16.28.12/302406:6400:100:3::2/127

r19-CAR4 14 3

172.16.28.28/302406:6400:100:7::2/127

30 3

1 1

1 1

1 1

1 1

fa0/1

172.16.28.4/302406:6400:100:1::2/127

fa0/05 2 3 6

172.16.28.20/302406:6400:100:5::2/127

fa0/0

lo 0172.16.0.6/32

2406:6400::6/128

R6

21 2

lo 0172.16.0.4/32

2406:6400::4/128

fa0/13 22

fa0/0

lo 0172.16.0.7/32

2406:6400::7/128

fa0/1

172.16.28.8/302406:6400:100:2::2/1279 2 3 10

172.16.28.24/302406:6400:100:6::2/127

fa0/0R9

lo 0172.16.0.9/32

2406:6400::9/128

25 2fa0/1

3 26

fa0/0

fa0/0

fa0/0

fa0/0

1 1

1 1

1 1

1 1

2 29

172.16.1.20/302406:6400:1:5::2/127

172.16.1.32/302406:6400:1:8::2/127

DNS MAIL WWW DNS MAIL WWW

DNS MAIL WWWDNS MAIL WWW

r13-CAR1 r15-CAR2

r17-CAR3

AS6

5001

AS6

5002

AS65003

AS65004

AS65005

AS65006

AS6

5007

AS6

5008

51 3

50 2

Infra

Each team responsible for 5 routers

9

Training Lab

•  Access via SSID APNIC-TRAINING •  Pass phrase is 2406:6400::/32 •  Slides and Notes at

–  https://wiki.apnictraining.net/ixp2018-ph

•  Access routers via telnet using a specific port number, i.e. telnet 192.168.30.254 20xx, where xx is 01 - 20

•  Router R1 is on port 2001 •  Router R2 is on port 2002 •  … •  Router R20 is on port 2020

10

Useful resources

•  APNIC Academy –  https://academy.apnic.net/

•  PhNOG –  http://www.phnog.com

https://www.facebook.com/groups/632112196877805/ –  Also two meetings a year with workshops

•  AusNOG & NZNOG –  https://www.ausnog.net/ –  http://www.nznog.org/ –  Annual conferences –  Presentations on-line might be of interest

11

Survey

•  At the end of the workshop can you please complete the survey –  https://www.surveymonkey.com/r/PH-PCTA-IXP-OCT2018

•  This provides feedback to the organisers and to APNIC •  Make use of the text box to include any feedback about the

workshop or the venue that needs more than a checkbox J •  I’m happy for you to provide feedback about the course,

comments on how I presented the material, things I should have spent more time discussing, etc.

•  I’m learning too!

12

OK let’s get to work!

13