NETGEAR WGR614 v4 User Manual

Reference Manual for the 54 Mbps Wireless Router WGR614 v4
B-6 Network, Routing, Firewall, and Basics
December 2003
The following table lists the additional subnet mask bits in dotted-decimal notation. To use the
table, write down the original class netmask and replace the 0 value octets with the dotted-decimal
value of the additional subnet bits. For example, to partition your Class C network with subnet
mask 255.255.255.0 into 16 subnets (4 bits), the new subnet mask becomes 255.255.255.240.
The following table displays several common netmask values in both the dotted-decimal and the
masklength formats.
Configure all hosts on a LAN segment to use the same netmask for the following reasons:
Table 7-1. Netmask Notation Translation Table for One Octet
Number of Bits Dotted-Decimal Value
1 128
2 192
3 224
4 240
5 248
6 252
7 254
8 255
Table 7-2. Netmask Formats
Dotted-Decimal Masklength
255.0.0.0 /8
255.255.0.0 /16
255.255.255.0 /24
255.255.255.128 /25
255.255.255.192 /26
255.255.255.224 /27
255.255.255.240 /28
255.255.255.248 /29
255.255.255.252 /30
255.255.255.254 /31
255.255.255.255 /32

NETGEAR WGR614 v4 Specifications

General

Wireless Protocol	802.11g
Frequency Band	2.4 GHz
Wireless Speed	54 Mbps
Security	WEP, WPA, WPA2
Antennas	1 external
Ports	4 LAN ports, 1 WAN port
WAN Port Type	Ethernet (RJ-45)
LAN Port Type	Ethernet (RJ-45)
Firewall	NAT, SPI
Weight	0.66 lbs