Nine Common Scenarios for Multicloud Design

How to use Megaport and Megaport Cloud Router for multicloud designs – from simple single-region to complex resilient multi-region architectures.

Scenario 1
Business designing non-HA multi cloud network connecting from a single Megaport enabled DC (Located in or via dark fibre) that are geographically close to CSPs.
HA design No
Multi-cloud Yes
On-premises DC (Colo) or Office Yes – 1 DC
On-premises geographically close to CSPs Yes
Diverse regions No
.
Prerequisites
  • Customer (On-premises) network equipment supports LX Optical 1Gbps or LR Optical 10Gbps Ports
  • Customer (On-premises) network equipment supports BGP
  • Customer (On-premises) network equipment supports IEEE 802.1ad (Q-in-Q) – Specifically for Azure
  • If 802.1ad not supported, use MCR (Scenario 3)
Megaport Technology Required How many?
Megaport Yes 1
Megaport Cloud Router (MCR) No
VXC (Virtual Cross Connect) – Same Metro Yes 3 (1 x per CSP)
VXC (Virtual Cross Connect) – Long Haul No
Scenario 2
Business designing non-HA multi cloud network and have no on-premises infrastructure required to be connected
HA design No
Multi-cloud Yes
On-premises DC (Colo) or Office No
On-premises geographically close to CSPs Yes
Diverse regions No
.
Prerequisites
  • None required
Megaport Technology Required How many?
Megaport No
Megaport Cloud Router (MCR) Yes 1
VXC (Virtual Cross Connect) – Same Metro Yes 3 (1 x per CSP)
VXC (Virtual Cross Connect) – Long Haul No
Scenario 3
Business designing non-HA multi cloud network connecting from a single Megaport enabled DCs (Located in or via dark fibre) that are not geographically close to CSPs.
HA design No
Multi-cloud Yes
On-premises DC (Colo) or Office Yes – 1 DC
On-premises geographically close to CSPs No
Diverse regions No
.
Prerequisites
  • Customer (On-premises) network equipment supports LX Optical 1Gbps or LR Optical 10Gbps Ports
  • Customer (On-premises) network equipment supports BGP (For better path selection, not mandatory)
Megaport Technology Required How many?
Megaport Yes 1
Megaport Cloud Router (MCR) Yes 1
VXC (Virtual Cross Connect) – Same Metro Yes 3 (1 x per CSP)
VXC (Virtual Cross Connect) – Long Haul Yes 1
Scenario 4
Business designing HA multi cloud network connecting from two of Megaport enabled DCs (Located in or via dark fibre) that are geographically close to CSPs.
HA design Yes
Multi-cloud Yes
On-premises DC (Colo) or Office Yes – 2 DCs
On-premises geographically close to CSPs Yes
Diverse regions No
.
Prerequisites
  • Customer (On-premises) network equipment supports LX Optical 1Gbps or LR Optical 10Gbps Ports
  • Customer (On-premises) network equipment supports BGP
  • Customer (On-premises) network equipment supports IEEE 802.1ad (Q-in-Q) – Specifically for Azure
  • If 802.1ad not supported, use MCR (Scenario 6)
Megaport Technology Required How many?
Megaport Yes 2 or (4 in a Link Aggregation/LAG)
Megaport Cloud Router (MCR) No
VXC (Virtual Cross Connect) – Same Metro Yes 6 (2 x per CSP) (with optional 7)
VXC (Virtual Cross Connect) – Long Haul No
Scenario 5
Business designing HA multi cloud network and have no on-premises infrastructure required to be connected
HA design Yes
Multi-cloud Yes
On-premises DC (Colo) or Office No
On-premises geographically close to CSPs Yes
Diverse regions No
.
Prerequisites
  • None required
Megaport Technology Required How many?
Megaport No
Megaport Cloud Router (MCR) Yes 2
VXC (Virtual Cross Connect) – Same Metro Yes 6 (2 x per CSP)
VXC (Virtual Cross Connect) – Long Haul No
Scenario 6
Business designing HA multi cloud network connecting from two of Megaport enabled DCs (Located in or via dark fibre) that are not geographically close to CSPs.
HA design Yes
Multi-cloud Yes
On-premises DC (Colo) or Office Yes – 2 DCs
On-premises geographically close to CSPs No
Diverse regions No
.
Prerequisites
  • Customer (On-premises) network equipment supports LX Optical 1Gbps or LR Optical 10Gbps Ports
  • Customer (On-premises) network equipment supports BGP (For better path selection, not mandatory)
Megaport Technology Required How many?
Megaport Yes 2 or (4 in a Link Aggregation/LAG)
Megaport Cloud Router (MCR) Yes 2
VXC (Virtual Cross Connect) – Same Metro Yes 6 (2 x per CSP) (with optional 7)
VXC (Virtual Cross Connect) – Long Haul Yes 4
Scenario 7
Business designing geographically separated HA multi cloud network connecting from two of Megaport enabled DCs (Located in or via dark fibre) with each geographically close to the CSP regions.
HA design Yes
Multi-cloud Yes
On-premises DC (Colo) or Office Yes – 2 DCs
On-premises geographically close to CSPs Yes
Diverse regions Yes
.
Prerequisites
  • Customer (On-premises) network equipment supports LX Optical 1Gbps or LR Optical 10Gbps Ports
  • Customer (On-premises) network equipment supports BGP
  • Customer (On-premises) network equipment supports IEEE 802.1ad (Q-in-Q) – Specifically for Azure
  • If 802.1ad not supported, use MCR (Scenario 9)
Megaport Technology Required How many?
Megaport Yes 2 or (4 in a Link Aggregation/LAG)
Megaport Cloud Router (MCR) No
VXC (Virtual Cross Connect) – Same Metro Yes 12 (4 x per CSP)
VXC (Virtual Cross Connect) – Long Haul No (with optional 1)
Scenario 8
Business designing geographically separated HA multi cloud network and have no on-premises infrastructure required to be connected
HA design Yes
Multi-cloud Yes
On-premises DC (Colo) or Office No
On-premises geographically close to CSPs Yes
Diverse regions Yes
.
Prerequisites
  • None required
Megaport Technology Required How many?
Megaport No
Megaport Cloud Router (MCR) Yes 4
VXC (Virtual Cross Connect) – Same Metro Yes 12 (4 x per CSP)
VXC (Virtual Cross Connect) – Long Haul No
Scenario 9
Business designing geographically separated HA multi cloud network connecting from two of Megaport enabled DCs (Located in or via dark fibre) that are not geographically close to CSP regions.
HA design Yes
Multi-cloud Yes
On-premises DC (Colo) or Office Yes – 2 DCs
On-premises geographically close to CSPs No
Diverse regions Yes
.
Prerequisites
  • Customer (On-premises) network equipment supports LX Optical 1Gbps or LR Optical 10Gbps Ports
  • Customer (On-premises) network equipment supports BGP (For better path selection, not mandatory)
Megaport Technology Required How many?
Megaport Yes 2 or (4 in a Link Aggregation/LAG)
Megaport Cloud Router (MCR) Yes 4
VXC (Virtual Cross Connect) – Same Metro Yes 12 (4 x per CSP)
VXC (Virtual Cross Connect) – Long Haul Yes 8 (with optional 9)
Legends

Additional useful links:
Knowledgebase – Cloud Connectivity
MCR – Microsoft Azure via ExpressRoute
MCR – Amazon Web Services via Direct Connect
MCR – Google Cloud Partner Interconnect

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