User's Manual

ESR600H/ESR750H
6-16
USER GUIDE
BASIC NETWORK SETTINGS
CONFIGURING STATIC IP
6.2.3 Configuring Static IP
Setting a static IP address allows an administrator to set a specific IP address for the router and guarantees that it can not be
assigned a different address.
Static IP
 IP Address The router’s WAN IP address.
 Subnet Mask The router’s WAN subnet mask.
 Default Gateway The router’s gateway address.
 Primary DNS The primary DNS server address.
 Secondary DNS The secondary DNS server address.
 MTU The maximum transmission unit (MTU) specifies the
largest packet size permitted for an internet transmission.
The factory default MTU size for static IP is 1500. The
MTU size can be set between 512 and 1500.
Click Apply to save the settings.