User guide

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Protocols and Functionality
Ethernet Technologies
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseTX
ADSL Technologies
ITU-T G.992.1 ADSL (Annex A, B (non overlap))
ITU-T G.992.2 ADSL Lite (Annex A (non overlap))
ITU-T G.992.3 ADSL2 (Annex A, B, I, J, L, M (non overlap))
ITU-T G.992.5 ADSL2+ (Annex A, B, I, J, M (non overlap))
RFC2684 Bridged LLC and Bridged VC-MUX ATM encap. (ADSL)
ADSL2++ Quad spectrum downstream and double upstream
Cellular Technologies
(optional)
GSM
GPRS Multi-slot class 12, mobile station class B, PBCCH support,
coding schemes CS 1-4
EDGE Multi-slot class 12 (max 236.8 Kbit/s), mobile station class B,
modulation and coding scheme MCS 1-9
3G (WCDMA) 384 Kbit/s downlink / uplink
HSDPA up to 7.2 Mbit/s downlink
HSUPA up to 2.0 Mbit/s uplink
Modem Technologies
PSTN (Requires PSTN option)
ISDN (Requires ISDN option)
Serial Port Technologies
RS-232
Serial Over IP (Serial Extender and Virtual Serial Port)
LAPB
Resiliency and High
Availability
IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid STP (RSTP)
Layer-2 Switching
IEEE 802.1Q Static VLAN and VLAN Tagging
IEEE 802.3x Flow Control
IGMPv2/v3 snooping
Static Multicast MAC filters
Layer-2 QoS
IEEE 802.1p Class of Service
Flexible classification VLAN tag, VLAN ID, IP DSCP/ToS, Port ID)
IP Routing, Firewall, VPN
and Cyber Security
Static IP routing
Dynamic IP routing
• BGP
• OSPFv2
• RIPv1/v2
VRRP, VRRP+™
GRE
Stateful inspection Firewall / ACL, NAT, 1:1 NAT, Port Forwarding
IPSec VPN including failover functionality, PSK & X.509, SCEP
L2TP
PPTP
OpenVPN / SSL VPN
TACACS+
RADIUS
SMS Control (Requires 3G Option)