HPE Comware Software, Version 7.1.064, Release 0821P11
I have config like this:
ip address 10.10.10.10 255.255.255.0
packet-filter name GigabitEthernet0/0 inbound
acl advanced name GigabitEthernet0/0 rule 100 permit tcp established rule 65510 deny ip
When i start tcp with SYN and CWR (Congestion window reduced) flags, it get reply.
hping3 -p 22 -S -Y 10.10.10.10
When i start tcp with SYN flag, it don't get reply.
hping3 -p 22 -S 10.10.10.10
So is there any way block the SYN and CWR?
Or is there some services in comware which should be shutdown?
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