Advanced Security - TP-Link TL-WR841N User Manual

Chapter4 Configure
into the gateway to support address and port translation for certain application layer
"control/data" protocols such as FTP, TFTP, H323 etc.
FTP ALG - To allow FTP clients and servers to transfer data across NAT, keep the
default Enable.
TFTP ALG - To allow TFTP clients and servers to transfer data across NAT, keep
the default Enable.
H323 ALG - To allow Microsoft NetMeeting clients to communicate across NAT,
keep the default Enable.
RTSP ALG - To allow some media player clients to communicate with some
streaming media servers across NAT, click Enable.
SIP ALG - To allow some multimedia clients to communicate across NAT, click
Enable.
3. Click Save.
4. 8. 2. Advanced Security
1. Visit http://tplinkwifi.net, and log in with the username and password you set for
the router.
2. Go to Security
>
Advanced Security, and you can protect the router from being
attacked by ICMP-Flood, UDP Flood and TCP-SYN Flood.
Advanced Security
Packets Statisbcs lnterval (5 - 60 ):
l
rn
T
1
Seconds
DoS Protectio n: • Disable Enable
Enable ICMP-FLOOD Attack Filtering
ICMP-FLOOD Packets Threshold (5 -
3600 ): Packets/Secs
Enable UDP-FLOOD Filtering
UDP- FLOOD Packets Threshold (5 - 3600 )
Pac kets/Secs
Enable TCP-SYN-FLOOD Attack Filtering
TCP-SYN-FLOOD Packets Threshold (5 -
3600 ): Packets/Secs
Ignore Ping PacketfromWAN Port to Router
Forbid Ping Packet from LAN Port to Router
Save Blocked DoS Host List
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