Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

of

next-hop-self in JC1005 - IRS28 Slide 1 next-hop-self in JC1005 - IRS28 Slide 2 next-hop-self in JC1005 - IRS28 Slide 3 next-hop-self in JC1005 - IRS28 Slide 4 next-hop-self in JC1005 - IRS28 Slide 5 next-hop-self in JC1005 - IRS28 Slide 6 next-hop-self in JC1005 - IRS28 Slide 7 next-hop-self in JC1005 - IRS28 Slide 8 next-hop-self in JC1005 - IRS28 Slide 9 next-hop-self in JC1005 - IRS28 Slide 10 next-hop-self in JC1005 - IRS28 Slide 11 next-hop-self in JC1005 - IRS28 Slide 12 next-hop-self in JC1005 - IRS28 Slide 13 next-hop-self in JC1005 - IRS28 Slide 14 next-hop-self in JC1005 - IRS28 Slide 15 next-hop-self in JC1005 - IRS28 Slide 16 next-hop-self in JC1005 - IRS28 Slide 17 next-hop-self in JC1005 - IRS28 Slide 18 next-hop-self in JC1005 - IRS28 Slide 19 next-hop-self in JC1005 - IRS28 Slide 20 next-hop-self in JC1005 - IRS28 Slide 21 next-hop-self in JC1005 - IRS28 Slide 22 next-hop-self in JC1005 - IRS28 Slide 23 next-hop-self in JC1005 - IRS28 Slide 24
Upcoming SlideShare
What to Upload to SlideShare
Next
Download to read offline and view in fullscreen.

0 Likes

Share

Download to read offline

next-hop-self in JC1005 - IRS28

Download to read offline

Explaining description about next-hop-self in JC1005 (JANOG Comment 1005 "Recommended Router Configuration in Connecting to IX"), presented in IRS28 (Internet Routing Security 28th meeting)

Related Books

Free with a 30 day trial from Scribd

See all

Related Audiobooks

Free with a 30 day trial from Scribd

See all
  • Be the first to like this

next-hop-self in JC1005 - IRS28

  1. 1. JC1005 next-hop-self Yuya Kawakami (@yuyarin) Cloud Service, NTT Communications JPNAP, Internet Multifeed
  2. 2. JC1005 next-hop-self 4-5 3) Next-Hop-Self AS AS iBGP Next-Hop-Self Next-Hop-Self IX - 1) AS IX 2) - AS IGP ECMP Next-Hop-Self - Next-Hop-Self iBGP Multipath JANOG Comment 1005 https://docs.google.com/document/d/1DWVmvOMGXn_F40WWbmxox2FBc0AAsfwcMUD93d2Y-rs/edit#
  3. 3. JC1005 next-hop-self 4-5 3) Next-Hop-Self AS AS iBGP Next-Hop-Self Next-Hop-Self IX - 1) AS IX 2) - AS IGP ECMP Next-Hop-Self - Next-Hop-Self iBGP Multipath JANOG Comment 1005 https://docs.google.com/document/d/1DWVmvOMGXn_F40WWbmxox2FBc0AAsfwcMUD93d2Y-rs/edit#
  4. 4. IX (10.0.0.0/16) AS 10.0.2.2 10.0.1.1 172.16.2.0/24 192.168.1.1 iBGP Core (OSPF default originator) Access eBGP External
  5. 5. IX (10.0.0.0/16) 10.0.2.2 10.0.1.1 172.16.2.0/24 192.168.1.1 iBGP Core (OSPF default originator) Access eBGP External BGP RIB 172.16.2.0/24 10.0.2.2 (e) eBGP iBGP 172.16.2.0/24 172.16.2.0/24 AS OSPF
  6. 6. IX (10.0.0.0/16) next-hop-self 10.0.2.2 10.0.1.1 172.16.2.0/24 192.168.1.1 iBGP Core (OSPF default originator) Access eBGP External BGP RIB 172.16.2.0/24 10.0.2.2 (e) BGP RIB 172.16.2.0/24 192.168.1.1 (i) FIB 172.16.2.0/24 192.168.1.1 (i) OSPF FIB
  7. 7. IX (10.0.0.0/16) 1. next-hop-self 10.0.2.2 10.0.1.1 172.16.2.0/24 192.168.1.1 iBGP Core (OSPF default originator) Access eBGP External BGP RIB 172.16.2.0/24 10.0.2.2 (i) FIB Next Hop 10.0.2.2 OSPF FIB
  8. 8. IX (10.0.0.0/16) 1-1. OSPF IX 10.0.2.2 10.0.1.1 172.16.2.0/24 192.168.1.1 iBGP Core (OSPF default originator) Access eBGP External BGP RIB 172.16.2.0/24 10.0.2.2 (i) OSPF RIB 10.0.0.0/16 192.168.1.1 FIB 172.16.2.0/24 10.0.2.2 (iBGP) 10.0.0.0/16 192.168.1.1 (OSPF) IX OSPF (passive interface redistribute connected)
  9. 9. IX (10.0.0.0/16) 1-2-1. iBGP IX 10.0.2.2 10.0.1.1 172.16.2.0/24 192.168.1.1 iBGP Core (OSPF default originator) Access eBGP External BGP RIB 172.16.2.0/24 10.0.2.2 (i) 10.0.0.0/16 192.168.1.1 (i) FIB 172.16.2.0/24 10.0.2.2 (iBGP) 10.0.0.0/16 192.168.1.1 (iBGP) IX iBGP (redistribute connected )
  10. 10. IX (10.0.0.0/16) 1-2-2. IX MisOrigin 10.0.2.2 10.0.1.1 172.16.2.0/24 192.168.1.1 iBGP Core (OSPF default originator) Access eBGP External BGP RIB 172.16.2.0/24 10.0.2.2 (i) 10.0.0.0/16 192.168.1.1 (i) 10.0.0.0/16 10.0.9.1 (i) FIB 172.16.2.0/24 10.0.2.2 (iBGP) 10.0.0.0/16 10.0.9.1 (iBGP) NH Private Peer IX 10.9.0.1/30
  11. 11. JC1005 next-hop-self 4-5 3) Next-Hop-Self AS AS iBGP Next-Hop-Self Next-Hop-Self IX - 1) AS IX 2) - AS IGP ECMP Next-Hop-Self - Next-Hop-Self iBGP Multipath JANOG Comment 1005 https://docs.google.com/document/d/1DWVmvOMGXn_F40WWbmxox2FBc0AAsfwcMUD93d2Y-rs/edit#
  12. 12. IX (10.0.0.0/16) 2. IX 10.0.2.2 10.0.1.1 172.16.2.0/24 192.168.1.1 10.0.1.2 192.168.1.2 iBGP Core (OSPF default originator) Access eBGP External
  13. 13. IX (10.0.0.0/16) 2-1-1. OSPF IX 10.0.2.2 10.0.1.1 172.16.2.0/24 192.168.1.1 10.0.1.2 192.168.1.2 BGP RIB 172.16.2.0/24 10.0.2.2 (i) OSPF RIB 10.0.0.0/16 192.168.1.1 10.0.0.0/16 192.168.1.2 FIB 172.16.2.0/24 10.0.2.2 (iBGP) 10.0.0.0/16 192.168.1.1 (OSPF) iBGP Core (OSPF default originator) Access eBGP External
  14. 14. IX (10.0.0.0/16) 2-1-2. IGP 10.0.2.2 10.0.1.1 172.16.2.0/24 192.168.1.1 10.0.1.2 192.168.1.2 BGP RIB 172.16.2.0/24 10.0.2.2 (i) OSPF RIB 10.0.0.0/16 192.168.1.1 10.0.0.0/16 192.168.1.2 FIB 172.16.2.0/24 10.0.2.2 (iBGP) 10.0.0.0/16 192.168.1.1 (OSPF) 10.0.0.0/16 192.168.1.2 (OSPF) iBGP Core (OSPF default originator) Access eBGP External
  15. 15. JC1005 next-hop-self 4-5 3) Next-Hop-Self AS AS iBGP Next-Hop-Self Next-Hop-Self IX - 1) AS IX 2) - AS IGP ECMP Next-Hop-Self - Next-Hop-Self iBGP Multipath JANOG Comment 1005 https://docs.google.com/document/d/1DWVmvOMGXn_F40WWbmxox2FBc0AAsfwcMUD93d2Y-rs/edit#
  16. 16. IX (10.0.0.0/16) 2-1-3. … 10.0.2.2 10.0.1.1 172.16.2.0/24 192.168.1.1 10.0.1.2 192.168.1.2 BGP RIB 172.16.2.0/24 10.0.2.2 (i) OSPF RIB 10.0.0.0/16 192.168.1.1 10.0.0.0/16 192.168.1.2 FIB 172.16.2.0/24 10.0.2.2 (iBGP) 10.0.0.0/16 192.168.1.1 (OSPF) 10.0.0.0/16 192.168.1.2 (OSPF) iBGP Core (OSPF default originator) Access eBGP External
  17. 17. IX L2 10.0.2.2 10.0.1.1 172.16.2.0/24 10.0.1.2
  18. 18. L2 MAC 10.0.2.2 MAC X 10.0.1.1 172.16.2.0/24 10.0.1.2 BGP Keepalive MAC X ARP Reply MAC X MAC X MAC X ARP Table 10.0.2.2 X ARP Table 10.0.2.2 X
  19. 19. L2 MAC 10.0.2.2 MAC X 10.0.1.1 172.16.2.0/24 10.0.1.2 BGP Keepalive MAC X ARP MAC X MAC X ARP Table 10.0.2.2 X ARP Table 10.0.2.2 X
  20. 20. L2 10.0.2.2 MAC X 10.0.1.1 172.16.2.0/24 10.0.1.2 Unknown Unicast Flooding MAC X
  21. 21. IX https://www.janog.gr.jp/meeting/janog26/doc/post-ixp-touda.pdf
  22. 22. IX (10.0.0.0/16) 10.0.2.2 10.0.1.1 172.16.2.0/24 192.168.1.1 iBGP Core (OSPF default originator) Access eBGP External Transit&Peer IX iBGP IX redistribute … MisOrigin
  23. 23. JC1005 next-hop-self 4-5 3) Next-Hop-Self AS AS iBGP Next-Hop-Self Next-Hop-Self IX - 1) AS IX 2) - AS IGP ECMP Next-Hop-Self - Next-Hop-Self iBGP Multipath JANOG Comment 1005 https://docs.google.com/document/d/1DWVmvOMGXn_F40WWbmxox2FBc0AAsfwcMUD93d2Y-rs/edit#
  24. 24. IX (10.0.0.0/16) next-hop-self iBGP Multipath 10.0.2.2 10.0.1.1 172.16.2.0/24 192.168.1.1 10.0.1.2 192.168.1.2 iBGP Core (OSPF default originator) Access eBGP External BGP RIB 172.16.2.0/24 192.168.1.1 (i) 172.16.2.0/24 192.168.1.2 (i) FIB 172.16.2.0/24 192.168.1.1 (i) 172.16.2.0/24 192.168.1.2 (i) iBGP next-hop-self

Explaining description about next-hop-self in JC1005 (JANOG Comment 1005 "Recommended Router Configuration in Connecting to IX"), presented in IRS28 (Internet Routing Security 28th meeting)

Views

Total views

935

On Slideshare

0

From embeds

0

Number of embeds

34

Actions

Downloads

6

Shares

0

Comments

0

Likes

0

×