Enterprise Switch
Enterprise switches enable Layer 2 networking for VPCs, helping you to connect cloud and on-premises networks that are highly reliable, in a large scale, and of high performance.
Progressive Knowledge
ESW knowledge for users from beginner level to expert level
01
Understand
Get a quick look at the application scenarios and basic functions of Enterprise Switch.
Service Overview
03
Be a Power User
Create, modify, or delete enterprise switches, or view their details.
Common Operations
02
Start
Use Enterprise Switch to set up a Layer-2 network between an on-premises data center and your VPCs.
Getting Started
FAQs
Learn more about common issues and solutions.
Typical Cases
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What Switches Can Connect to Enterprise Switches?
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Why Is the Layer 2 Connection in the Not Connected State Even After Its Configuration Is Complete?
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Can Enterprise Switches Enable Communications Between Different Clouds?
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Why Is Communication Between the Cloud and On-premises Servers Unavailable Even When the Layer 2 Connection Status Is Connected?
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How Do I Configure Policy-Based Routes for an ECS with Multiple NICs?
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Which CIDR Blocks Are Available for the VPC Service?
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Why Is Outbound Access on TCP Port 25 Blocked?
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Can Subnets Communicate with Each Other?
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Why Are Some Ports of ECSs Inaccessible?
Technical Topics
Technologies, expert opinions, and courses
