Changes between Version 29 and Version 30 of ConnectivityGuidelines
- Timestamp:
- 03/11/13 17:29:05 (11 years ago)
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ConnectivityGuidelines
v29 v30 19 19 This is a high-level summary page, see the corresponding Backbone's GENI wiki page for more information including Links to webpages, instructions for creating accounts and provisioning VLANs. 20 20 21 * [wiki: SiteNlrNational LambdaRail]22 * [wiki: SiteInternet2 Internet 2]21 * [wiki:GeniSite/NLR National LambdaRail] 22 * [wiki:GeniSite/Internet2 Internet 2] 23 23 24 24 This section lays out the general procedure for establishing an end-to-end connection over a backbone network. … … 35 35 36 36 == Once Per Campus == 37 You may be required to grant permissions to your partner campus to connect to your backbone endpoint This is the case For [wiki: SiteNlrNLR]37 You may be required to grant permissions to your partner campus to connect to your backbone endpoint This is the case For [wiki:GeniSite/NLR NLR] 38 38 39 39 == Once per Connection == … … 52 52 53 53 == Notes and Gotchas == 54 * [ SiteNlr NLR]'s web provisioning service ([SiteNlr#SherpaAccount Sherpa]), by default, does ''not'' provide VLAN translation; your campus, your partner campus, and all regional networks will need to provision ''the same VLAN ID'' to establish a connection.54 * [wiki:GeniSite/NLR NLR]'s web provisioning service ([wiki:GeniSite/NLR#SherpaAccount Sherpa]), by default, does ''not'' provide VLAN translation; your campus, your partner campus, and all regional networks will need to provision ''the same VLAN ID'' to establish a connection. 55 55 56 56 == Two campuses - One Regional == … … 104 104 105 105 === QinQ === 106 QinQ is a tunneling option which "wraps" your frames (marked with your VLAN ID) within another VLAN ID that is available within the regional network. For example, you provisioned VLAN 1234 to [ SiteNlr NLR] from your network, but your regional is already using this VLAN ID. Your regional can assign you with another VLAN ID, say 2345, for this connection and tunnel VLAN ID 1234 through this connection so that you can reach [SiteNlrNLR] with your VLAN ID intact. Depending on the situation, your regional may do this transparently or your campus may need to be involved.106 QinQ is a tunneling option which "wraps" your frames (marked with your VLAN ID) within another VLAN ID that is available within the regional network. For example, you provisioned VLAN 1234 to [wiki:GeniSite/NLR NLR] from your network, but your regional is already using this VLAN ID. Your regional can assign you with another VLAN ID, say 2345, for this connection and tunnel VLAN ID 1234 through this connection so that you can reach [wiki:GeniSite/NLR NLR] with your VLAN ID intact. Depending on the situation, your regional may do this transparently or your campus may need to be involved. 107 107 108 108 ''Your campus and your partner campus would likely be using the same VLAN ID in this scenario''. 109 109 110 110 === VLAN Translation === 111 VLAN translation translates one VLAN ID to another allowing two separate VLAN ID's to coexist as if it was one VLAN topology. For example, [wiki: SiteInternet2 Internet2's ION service] provides VLAN translation. This allows your campus to provision a VLAN ID through your campus and regional network to your ION endpoint without concern for your partner campus's VLAN provisioning. Your partner campus does the same. Once both campuses can reach their ION endpoints, the ION connection can be provisioned to translate your campus's and your partner campus's VLAN ID.111 VLAN translation translates one VLAN ID to another allowing two separate VLAN ID's to coexist as if it was one VLAN topology. For example, [wiki:GeniSite/Internet2 Internet2's ION service] provides VLAN translation. This allows your campus to provision a VLAN ID through your campus and regional network to your ION endpoint without concern for your partner campus's VLAN provisioning. Your partner campus does the same. Once both campuses can reach their ION endpoints, the ION connection can be provisioned to translate your campus's and your partner campus's VLAN ID. 112 112 113 113 ''Your Campus and your partner campus would likely be using different VLAN IDs in this scenario.'' 114 114 115 115 '''VLAN Translation Options in Backbone Networks''':: 116 * For [wiki: SiteInternet2#VLANTranslation Internet 2]117 * For [wiki: SiteNlr#VLANTranslation NLR]116 * For [wiki:GeniSite/Internet2#VLANTranslation Internet 2] 117 * For [wiki:GeniSite/NLR#VLANTranslation NLR] 118 118 119 119 … … 123 123 == Connections == 124 124 '''Backbone''':: 125 Your campus may have access to a backbone Layer 3 connection such as [ SiteNlr#PacketNet NLR's PacketNet].125 Your campus may have access to a backbone Layer 3 connection such as [wiki:GeniSite/NLR#PacketNet NLR's PacketNet]. 126 126 127 127 '''Commodity Internet'''::