Chapter 7 WAN
LTE3316 Series User’s Guide
58
IP Subnet Mask
Enter the subnet mask in this field if you selected
Static IP
in the
IP Mode
field.
IP Gateway
Enter the gateway IP address in this field if you selected
Static IP
in the
IP Mode
field.
Primary DNS
Enter the first DNS server address assigned by the service provider.
Secondary DNS
Enter the second DNS server address assigned by the service provider.
MTU
Enter the MTU (Maximum Transmission Unit) of each data packet, in bytes, that can move
through the WAN connection.
IGMP
Select this to enable multicasting. This applies to traffic routed from the WAN to the LAN.
Disable it to turn off this feature. This may cause incoming traffic to be dropped or sent to
all connected network devices.
IGMP Proxy
Select this option to have the Zyxel Device act as an IGMP proxy on this connection. This
allows the Zyxel Device to get subscribing information and maintain a joined member list
for each multicast group. It can reduce multicast traffic significantly.
Bridge Mode
Select this option to allow the computer connected to the first Ethernet LAN port to get
an individual IP address from the ISP’s DHCP server directly.
Bridge Mode Fixed
MAC
Specify the MAC address to which the WAN IP address is destined.
Network Monitoring
Select this option to have the Zyxel Device test the WAN connection.
Checking By
Select
DNS Query
to
periodically send a DNS query to a DNS server. Select
ICMP
Checking
to send a ping to either the default gateway or the addresses you specify in
the
Target1
and
Target2
fields.
Loading Check
Select this option to check how many packets have been transmitted or received
through the WAN connection within a time period specified in the
Check Interval
field.
Check Interval
Type a number of seconds (0 to 99999) to set the time interval between checks. Allow
more time if your destination IP address handles lots of traffic.
Check Timeout
Type the number of seconds (0 to 99999) for your Zyxel Device to wait for a response to
the ping or DNS query before considering the check to have failed. This setting must be
less than the
Check Interval
. Use a higher value in this field if your network is busy or
congested.
Latency Threshold
Type a number of milliseconds (0 to 99999) for the latency threshold.
If the specified latency threshold is exceeded, the Zyxel Device considers the check to
have failed and makes a new connection after (Latency Threshold * Fail Threshold)
seconds.
Fail Threshold
Type how many WAN connection checks can fail (0 to 99999) before the connection is
considered "down" (not connected). The Zyxel Device still checks a "down" connection
to detect if it reconnects.
Target1 / Target 2
Select
DNS1
to have the Zyxel Device send a DNS query to the first DNS server address
assigned by the service provider.
Select
DNS2
to have the Zyxel Device send a DNS query to the second DNS server
address assigned by the service provider.
Select
Gateway
to have the Zyxel Device ping the WAN interface's default gateway IP
address.
Select
Other Host
and enter a domain name or IP address of a reliable nearby computer
to have the Zyxel Device ping that address.
Table 12 Management WAN Edit: 3G/4G (continued)
LABEL
DESCRIPTION
Содержание LTE3316-M604
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