Users Manual

Appendix C: Overview of ports used by Peplink
SD-WAN routers and other Peplink services
Default Port
Number
Usage
Service
Inbound/Outbound
Default
Status
UDP 5246
Data flow
InControl
Outbound
Enabled
TCP 443
HTTPS service
InControl
Outbound
Enabled
TCP 5246
Optional, used when TCP
443 is not responding
InControl
Outbound
Enabled
TCP 5246
Remote Web Admin
InControl Virtual
Appliance
Outbound
Enabled
TCP 4500
VPN Data (TCP Mode)
PepVPN /
SpeedFusion
Inbound / Outbound*
Disabled
TCP 32015
VPN handshake
PepVPN /
SpeedFusion
Inbound / Outbound*
Disabled
UDP 4500
VPN Data
PepVPN /
SpeedFusion
Inbound / Outbound*
Disabled
UDP 32015º
VPN Data (alternative)
PepVPN /
SpeedFusion
Inbound / Outbound*
Disabled
TCP/UDP
4500+N-1^
VPN Sub-Tunnels Data
PepVPN /
SpeedFusion
Inbound / Outbound*
Disabled
UDP 32015+N-1^
VPN Sub-Tunnels Data
(alternative)
PepVPN /
SpeedFusion
Inbound / Outbound*
Disabled
UDP 4500
VPN Data
IPsec
Inbound / Outbound*
Disabled
UDP 500
VPN initiation
IPsec
Inbound / Outbound*
Disabled
UDP 500
L2TP
Remote User
Access
Inbound
Disabled
UDP 1701
L2TP
Remote User
Access
Inbound
Disabled
UDP 4500
L2TP
Remote User
Access
Inbound
Disabled
UDP 1194
OpenVPN
Remote User
Access
Inbound
Disabled
IP 47
PPTP (GRE)
Remote User
Access
Inbound
Disabled
TCP 2222
Remote Assistance Direct
connection
Peplink
Troubleshooting
Assistance
Outbound
Enabled
TCP 80
HTTP traffic
Web Admin
Inbound
Enabled
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