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Informational Communities
Region Coding
WiscNet embeds informational code in to BGP routes. This code is always 5 digits starting with 5.
2381:5RCCP
| 1st | 2nd - Region | 3rd+4th - Code - POP | 5 - Peer Relationship |
|---|
5
| 1 - North West (Superior area) | 2 digit POP code |
, unique per region. 01-99
| 1 | Transit |
| 2 - North Central (Ashland area) | 2 | Peer - Public (IX) |
| 3 - North East (Marinette area) | 3 | Peer - Private (PNI) |
| 4 - West (Minneapolis area) | 4 | Peer - Research |
| 5 - Central (Wausau area) | 5 | Cache |
| 6 - East (Green Bay area) | 7 | Aggregate |
| 7 - South West (Platteville area) | 8
| Customer
|
| 8 - South (Madison area) |
| 9 - South East (Milwaukee area) |
| Examples | 2381:51011 | Transit from Northwest Region, Pop # 01 |
| 2381:59342 | Peer from South East region, pop # 34 |
Specific
3 digit communities are uniquely defined per individual peer or transit.
DescriptionPeerPrivChiAmazon398PeerPrivChiApple394 211 |
| wn_TransitMspTelia | 2381:111 |
| wn_ |
PeerPrivChiEdgecast397 PeerPrivChiFacebook396 | PeerPrivChiGoogle392 PeerPrivChiLimelight395 391 |
| wn_PeerPubMKEIX | 2381:291 |
| wn_ |
PeerPrivChiNetflix393 192 |
|
|
| wn_PeerPrivChiAmazon | 2381:398 |
| wn_ |
PeerPrivChiTwitch399PeerPrivChiMicrosoft327PeerPrivChiFastly| PeerPrivChiByteDance | 2381: |
328PeerPrivChiValve329PeerPrivMSPApple311PeerPrivUWSysNetMKE391 | PeerPrivUWSysNetMSN381 | PeerPubChiAMSIX| PeerPrivChiLimelight | 2381: |
294 PeerPubChiChiX| PeerPrivChiMicrosoft | 2381: |
293 PeerPubChiEquinix292 PeerPubMadix| PeerPrivChiStackpath | 2381: |
281 PeerPubMKEIX291 PeerPubMspMICE211 TransitChiHurricane193 TransitChiTelia191 | TransitMkeTelia192TransitMspLevel3111
Actions
Action communities are available to WiscNet BGP speaking members. Please contact support@wiscnet.net for setup and further information. Note that reference to the Informational Codes above is required.
| Encoding | Community | Action |
|---|
| 2381:911 | Blackhole trigger, ipv4 or ipv6 |
. From . | |
| 65535:0 | GRACEFUL_SHUTDOWN (rfc8326) Accepted from Customers and Peers |
| 65535:666 | Todo: RFC7999 BLACKHOLE |
| Global Actions |
2381:A000
A - Action | 2381:1000 | Global - Prepend 1x to all peers |
| 2381:2000 | Global - Prepend 2x to all peers |
| 2381:3SSS | Special actions, such as Cache leaking. Contact for details. |
| 2381:4000 | Global - Prepend 4x to all peers |
| 2381:6000 | Global - Do not advertise (no-export) |
| 2381:8LLL | Adjust internal BGP attributes within AS2381 for dual homed peers - Localpref - Prefer Highest (Lpref +40) : 2381:8840
- Localpref - Prefer High (Lpref + 20) : 2381:8820
- Localpref - Depref/Lower (Lpref -20) : 2381:8780
- Localpref - Depref/Lowest (Lpref -40) : 2381:8760
- MED - Prefer (MED -3): 2381:8507
- MED - Depref (MED +7): 2381:8517
|
| Examples | 2381:8780 | Deprefer this BGP session |
| 2381:8820 | Prefer this BGP session |
| Peer Relationship Actions |
6500P:A000
P - Peer Type
A - Action
| 6500P:A000 | Peer Types: - 1 - Transit
- 2 - Public Peer
- 3 - Private Peer
- 4 - Research
- 8 - Customer
|
6500P| 6500P:A000 | Actions: - 1 - Prepend 1x
- 2 - Prepend 2x
- 4 - Prepend 4x
- 6 - Do Not Advertise (no-export)
|
Examples
| 65003:1000 | Prepend 1x to all Private Peers |
| 65002:4000 | Prepend 4x to all Public Peers |
| 65001:6000 | Do not advertise to Transit providers |
| 65008:6000 | Do Not Advertise to WiscNet Customers |
| Per Peer AS Actions |
6540A:ASN
A - Action | 65401:ASN | Prepend 1x to ASN |
| 65402:ASN | Prepend 2x to ASN |
| 65404:ASN | Prepend 4x to ASN |
| 65406:ASN | Do not advertise to ASN |
| Examples | 65406:6939 | Do Not Advertise to AS 6939 (Hurricane Electric) |
| 65404:3356 | Prepend 4x to AS 3356 (Level3) |
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