DoS (Denial of Service) protection Feature ICX 7550 ICX 7650 ICX 7850 ICX 8100 ICX 8200 Smurf attack (ICMP attack) protection 08.0.95 08.0.70 08.0.90 10.0.10f 10.0.00 TCP SYN attack protection 08.0.95 08.0.70 08.0.90 10.0.10f 10.0.00 TCP MSS 08.0.95 08.0.90 08.0.90 No No DDoS GARP attack protection No No No 10.0.20b_cd1 10.0.20a DDoS UDP rate limit support No No No 10.0.20b_cd1 10.0.20a Parent topic: Security