Huawei eA660 Series Product Description page 12

Item
Firewall
LAN
Upgrade
Issue 01 (2012-9-30)
Description
accordingly.
Supports Address Resolution Protocol (ARP)
Supports domain name service (DNS)
Supports Internet Control Message Protocol (ICMP)
NAT
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DHCP server
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Supports HTTP automatic upgrade, TR-069 upgrade,
and local upgrade.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
eWBB2.1 CPE eA660 Series
Supports Network Address Translation (NAT)
and Network Address Port Translation (NAPT).
(Compatible with RFC2663/RFC3022/RFC3027)
Supports fragment message identification for
normal NAT
Supports NAT traverse of File Transfer Protocol
(FTP), Windows Messenger (MSN), and
NetMeeting
The default DHCP server address ranges from
192.168.1.2 to 192.168.1.254. The default
gateway address is 192.168.1.1.
The default DHCP lease is 24 hours.
The DHCP server can be enabled or disabled.
The DHCP server's address pool can be
configured.
The DHCP lease can be configured.
IP address status such as the hostname, Media
Access Control (MAC) address, IP address, and
remaining DHCP lease can be displayed.
Supports static IP address reservation
Firewall switch
LAN MAC address filtering
IP address filtering
URL filtering
Security Parameter Index (SPI) filtering
Demilitarized Zone (DMZ)
Port forwarding
Service access control
Auto-negotiation between 10 Mbit/s and 100
Mbit/s
MDI/MDIX auto-sensing
Compatible with IEEE 802.3/802.3u
Product Description
Page 12 of 19