B
ASIC
N
ETWORK
S
ETTINGS
D
YNAMIC
IP
4-13
Secondary DNS
Enter the secondary DNS server address.
Discard Ping on WAN
Check to Enable to recognize pings on the ENS200EXT WAN interface or Disable to block pings on the
ENS200EXT WAN interface. Note: Pinging IP addresses is a common method used by hackers to test whether the IP address is
valid. Blocking pings provides some extra security from hackers.
Click
Accept
to save the settings or
Cancel
to discard changes.
Dynamic IP
Dynamic IP addressing assigns a different IP
address each time a device connects to an ISP
service provider. The service is most commonly
used by ISP cable providers.
Account Name
Enter the account name provided
by your ISP.
Domain Name
Enter the domain name provided
by your ISP.
MTU
The maximum transmission unit (MTU)
specifies the largest packet size permitted for an
internet transmission. The factory default MTU size
for Dynamic IP is 1500. The MTU size can be set
between 576 and 1500.
Get Automatically From ISP
Click the radio button to obtain the DNS automatically from the DHCP server.
Use These DNS Servers
Click the radio button to set up the Primary DNS and Secondary DNS servers manually.
Discard Ping on WAN
Check to Enable to recognize pings on the ENS200EXT WAN interface or Disable to block pings on the
ENS200EXT WAN interface. Note: Pinging IP addresses is a common method used by hackers to test whether the IP address is
valid. Blocking pings provides some extra security from hackers.
Click
Accept
to save the settings or
Cancel
to discard changes.
