NetComm Wireless NF18ACV User Manual page 54

VDSL/ADSL2+ Dual Band AC1600 Gigabit Gateway with VoIP – NF18ACV
UG01040 v 1.04 December 2018
The Application Layer Gateway (ALG) features enables the router to parse application layer packets and support address and port translation for certain
protocols.
We recommend that you leave these protocols enabled unless you have a specific reason for disabling them.
I T E M
Select to allow File Transfer Protocol (FTP) services.
FTP Enable
Session Initiation Protocol (SIP) is a signalling protocol used by communications applications and services between two or
SIP Enable
more endpoints on IP networks.
Select to allow Trivial File Transfer Protocol (TFTP) services. TFTP provides a simpler file transfer protocol that FTP using
TFTP Enable
UDP, without user authentications, etc..
H323 Enable H.323 is a protocol standard for multimedia communications that supports real-time transfer of audio and video data over
packet networks like IP.
IRC Enable Internet Relay Chat (IRC) is an application layer protocol that facilitates communication in the form of text.
Port Triggering Enable Port Triggering is a configuration option on NAT-enabled routers that provides access to services outside the network or on
the Internet.
PPTP Enable Point-to-Point Tunnelling Protocol (PPTP) is protocol used to implement virtual private network.
Internet Protocol Security (IPsec) is a secure network protocol suite that authenticates and encrypts the packets of data sent
IPSec Enable
over an IPv4 network.
Real Time Streaming Protocol (RTSP) is a network control protocol designed to establish and control streaming media
RTSP Enable
sessions in entertainment and communications applications.
Simple Network Management Protocol (SNMP) is an application-layer protocol used to manage and monitor network
SNMP Enable
devices and their functions in a local area network (LAN) or wide area network (WAN).
Click the Apply / Save button to apply the changes to the settings.
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