Anti-DDoS Proxy (Chinese Mainland) instances support both IPv4 and IPv6 addresses. Anti-DDoS Proxy (Outside Chinese Mainland) instances support IPv4 only.
The tables below list service adding methods, mitigation settings, and mitigation analysis capabilities across all instance types.
Service adding methods
| Method | Anti-DDoS Proxy (Chinese Mainland) IPv4 | Anti-DDoS Proxy (Chinese Mainland) IPv6 | Anti-DDoS Proxy (Outside Chinese Mainland) |
|---|---|---|---|
| Use domains | Yes | Yes | Yes |
| Use ports | Yes | Yes | Yes |
| Sec-Traffic Manager | Yes | Yes | Yes |
Sec-Traffic Manager capabilities by instance type:
| Capability | Anti-DDoS Proxy (Chinese Mainland) IPv4 | Anti-DDoS Proxy (Chinese Mainland) IPv6 | Anti-DDoS Proxy (Outside Chinese Mainland) |
|---|---|---|---|
| Cloud service interaction | Yes | Yes | Yes |
| Tiered protection | Yes | Yes | Yes |
| Alibaba Cloud CDN (CDN) or Dynamic Content Delivery Network (DCDN) interaction | Yes | Yes | Yes |
| Secure acceleration | No | No | Yes |
| Network acceleration | No | No | Yes |
Note: When forwarding requests from IPv6 clients, the supported destination depends on your adding method. Domain-based adding forwards requests only to IPv4 origin servers. Port-based adding forwards requests to IPv4 or IPv6 origin servers.
Mitigation settings
After adding your service to Anti-DDoS Proxy, configure mitigation policies at the instance, domain, or port level.
Infrastructure protection
| Feature | Anti-DDoS Proxy (Chinese Mainland) IPv4 | Anti-DDoS Proxy (Chinese Mainland) IPv6 | Anti-DDoS Proxy (Outside Chinese Mainland) |
|---|---|---|---|
| Configure the global mitigation policy | Yes | Yes | Yes |
| Configure IP blacklists and whitelists | Yes | Yes | Yes |
| Configure the location blacklist | Yes | No | Yes |
| Deactivate blackhole filtering | Yes | No | No |
| Configure near-origin traffic diversion | Yes | No | No |
| Configure UDP reflection attack mitigation | Enhanced function plan only | No | Enhanced function plan only |
Website protection
| Feature | Anti-DDoS Proxy (Chinese Mainland) IPv4 | Anti-DDoS Proxy (Chinese Mainland) IPv6 | Anti-DDoS Proxy (Outside Chinese Mainland) |
|---|---|---|---|
| Use the intelligent protection feature | Yes | Yes | Yes |
| Configure the global mitigation policy | Yes | Yes | Yes |
| Configure domain blacklists and whitelists | Yes | Yes | Yes |
| Configure the location blacklist for domain names | Yes | Yes | Yes |
| Configure HTTP flood mitigation | Yes | Yes | Yes |
Non-website protection
| Feature | Anti-DDoS Proxy (Chinese Mainland) IPv4 | Anti-DDoS Proxy (Chinese Mainland) IPv6 | Anti-DDoS Proxy (Outside Chinese Mainland) |
|---|---|---|---|
| Configure intelligent protection for Layer 4 services | Yes | No | Yes |
| Configure the False Source feature | Yes | Yes | Yes |
| Configure advanced attack mitigation (TCP ports only) | Yes | Yes | Yes |
| Configure packet feature filtering | Enhanced function plan only | No | No |
| Configure destination rate limiting | Yes | Yes | Yes |
| Configure packet length limiting | Yes | Yes | Yes |
| Configure source rate limiting | Yes | No | Yes |
| Scenario-specific policies | Yes | Yes | Yes |
Mitigation analysis capabilities
| Feature | Anti-DDoS Proxy (Chinese Mainland) IPv4 | Anti-DDoS Proxy (Chinese Mainland) IPv6 | Anti-DDoS Proxy (Outside Chinese Mainland) |
|---|---|---|---|
| Attack Analysis page | Yes | No | Yes |
| Statistical report | Yes | Yes | No |
| Log analysis | Yes | Yes | Yes |
| System logs | Yes | Yes | Yes |
| Operation logs | Yes | Yes | Yes |
| Advanced mitigation logs | Yes | Yes | Yes |
| CloudMonitor alert monitoring | Yes | Yes | Yes |