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‌Smart Scheduling of CTCC/CUCC/CMCC Traffic
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Glossary
Documentation Anti-DDoSPractical Tutorial‌Smart Scheduling of CTCC/CUCC/CMCC Traffic

‌Smart Scheduling of CTCC/CUCC/CMCC Traffic

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Last updated: 2024-07-01 11:38:27
This document describes how to schedule traffic from CTCC, CUCC, and CMCC through smart scheduling.

Overview

With a non-BGP Anti-DDoS Advanced instance, business traffic can be forwarded according to the source ISP of DNS requests, which is a common traffic scheduling method. You can configure smart scheduling to schedule the traffic from CTCC, CUCC, CMCC, or other ISPs to the Anti-DDoS Advanced instances of CTCC, CUCC, CMCC, and other ISPs respectively.

Prerequisite

Before enabling smart scheduling, please connect your business to your Anti-DDoS instance.
If you need to add the IP of your protected Tencent Cloud product to a purchased Anti-DDoS Pro instance, see Getting Started.
If you need to connect your layer-4 or layer-7 business to an Anti-DDoS Advanced instance, see Port Connection or Domain Name Connection.
To modify the DNS resolution, you need to purchase a DNS service, such as Tencent Cloud DNSPod.

Directions

1. Log in to the new Anti-DDoS console, and click Smart Scheduling on the left sidebar.
2. Click New Scheduling Policy to generate a CNAME record.


3. The TTL value defaults to 60 seconds and ranges from 1 to 3600 seconds. The default scheduling mode is Priority.


4. Click Add Anti-DDoS IP, select the target Anti-DDoS instance and IP, and click OK.


5. After the instance is added, DNS resolution is enabled for its protective line by default. At this point, you can set the priority.
Note:
The priority of the three ISPs must be the same to guarantee that DNS requests can receive responses according to the source ISPs.
For smart scheduling configurations, see Smart Scheduling.



Previous Topic: Syncing Forwarding Rules to New Anti-DDoS Advanced InstancesNext Topic: Business IPs Blocked Due to High-traffic Attacks

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