Verizon Fios User Manual page 77

BROADBAND CONNECTION
(ETHERNET/COAX)
– Ob Obtain an IP
connection is required by Verizon to obtain an IP
address automatically. The server assigning the IP
address also assigns a subnet mask address, which
can be overridden by entering another subnet mask
address.
– Us Use the F
connection uses a permanent or static IP addr
and Subne
experienced network technician.
• To override the subnet mask, select the Ov
Mask check box, then enter the new subnet mask. Mask
• Click R R eleas
get an IP address from the DHCP server.
• In the Expir
device is allowed to connect to the Fios Router with its
currently issued dynamic IP address.
• IP IPv4 DNS - v4 DNS - selects Ob
Dynamic Dynamically
IP address changes, the DNS database is automatically
updated with the new IPv4 address. In this way, even
though the IP address changes often, the domain name
remains constant and accessible.
• In Int t erne ernet Connection Fir
disable the frewall confguration on this interface.
3. Click Apply Apply to save changes.
tain an IPv4 A v4 Addr ddress A
e the Follo ollowing IP A wing IP Addr
Subnet Mask t Mask address, provided by Verizon or
elease e /R R ene enew w in the DHCP L
Expires In es In feld, enter the amount of time a network
Obtain IP
ally for using Dynamic DNS. Each time the public
t Connection Fire e w w all -
ess Aut utoma omatic tically
ddress ess: the network
DHCP Leas ease e feld to drop/
tain IPv4 DNS A v4 DNS Addr
all - allows you to enable or
ally: the network
IP address ess
Override Subne erride Subnet t
ddress ess