ZyXEL Communications N4100 User Manual

Chapter 5 WAN/LAN
N4100 User’s Guide
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retransmissions if the packet encounters a router that can't handle that large a
packet. Too small an MTU size means relatively more header overhead and more
acknowledgements that have to be sent and handled.
Maximum Segment Size
The maximum segment size (MSS) is the largest amount of data, specified in
bytes, that a computer or communications device can handle in a single,
unfragmented piece. For optimum communications, the number of bytes in the
data segment and the header must add up to less than the number of bytes in the
maximum transmission unit (MTU).
5.2 The WAN/LAN Screen
The N4100’s LAN IP address is 192.168.1.1 with subnet mask of 255.255.255.0.
The DHCP server is enabled on the LAN with a 253 client IP address pool starting
from 192.168.1.2. You can change the DHCP settings in the Server screen.
Use this screen to configure the WAN and LAN settings on the N4100. Click
ADVANCED > WAN/LAN to open this screen.
Figure 31 ADVANCED > WAN/LAN

ZyXEL Communications N4100 Specifications

General

Number of users	100 user(s)
Ethernet LAN data rates	10, 100 Mbit/s
Maximum data transfer rate	100 Mbit/s
Indoor range	35 ~ 100 m
Outdoor range	100 ~ 300 m
Connectivity LEDs	Yes
Internal	No
Certification	FCC, CE, C-Tick, NCC, RoHS, WEEE
Security algorithms	802.1x RADIUS
Power requirements	100-240 VAC, 50/60 Hz, 0.5 A
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	10 - 95 %

Weight and Dimensions

Weight	565 g
Dimensions (WxDxH)	222 x 146 x 152 mm