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    Express Connect

    Express Connect

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      • Product Overview

        • What is Express Connect
        • Billing overview
        • Notice
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      • Getting Started

        • Get started
        • Access point
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      • User Guide

        • One-stop cloud connectivity service
        • Physical Connection
        • Virtual border routers
        • Express Connect Router (ECR)
        • VBR-to-VPC connection
        • MACsec
        • QoS policies
        • Monitoring and O&M
        • Manage tags
        • Express Connect quotas
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      • Use Cases

        • Connect a data center to Alibaba Cloud by using CEN
        • Connect a data center to Alibaba Cloud by creating a VBR-to-VPC connection
        • Connect a data center with load-balanced Express Connect circuits
        • Connect a data center to Alibaba Cloud over load-balanced Express Connect (static routing)
        • Connect an on-premises IDC to Alibaba Cloud via ECMP
        • Connect a data center with redundant active/standby circuits
        • Connect a data center to a VPC over active-standby BGP circuits
        • Access an ECS instance from an on-premises data center via an express connect circuit
        • Configure BGP and BFD for fast convergence
        • Test the performance of an Express Connect circuit
        • Establish hybrid connectivity with an Express Connect circuit
        • Detect leased line faults in a timely manner through monitoring, alerts, and events
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      • Security Compliance

        • Use RAM to enable access control
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      • Developer Reference

        • API Reference
        • API Reference (ECR)
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      • Support

        • FAQ
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