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Chapter 5
Con
fi
gure the Router in Hotspot Router Mode
•
IPSec Passthrough
- Internet Protocol Security (IPSec) is a suite of protocols for
ensuring private, secure communications over Internet Protocol (IP) networks,
through the use of cryptographic security services. If you want to allow IPSec
tunnels to pass through the router, you can keep the default (Enabled).
•
ALG
- It is recommended to enable Application Layer Gateway (ALG) because ALG
allows customized Network Address Translation (NAT) traversal filters to be plugged
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
.
5. 7. 2. Advanced Security
1. Visit
http://tplinkwifi.net
, and log in with the username and password you set for
the router.
2. Go to
Advanced
>
Security
>
Advanced Security
, and you can protect the router
from being attacked by ICMP-Flood, UDP Flood and TCP-SYN Flood.
