Exchange Rate

 


 

Caracteristici:

 

Mechanical and Electrical
  • 2 Tributary Slots for WAN interfaces
  • Power Module
    • AC and DC coexist
    • AC power: 100 to 240 Vac, 0.8 A
    • DC power: -36 to -72 Vdc, 1.2 A
 
WAN Interface
  • Tributary Slots
    • 2 ports
    • Cold-swappable
    • Plug-in card types:
      • E1 card: 2 ports per card, Nx64k
      • T1 card: 2 ports per card, Nx64k
      • Ethernet card: 1 port per card, electrical RJ45
      • Ethernet card: 1 port per card, optical SFP
  • Built-in 2 Ethernet ports
  • Multiple WANs per fractional E1/T1 interface is supported, up to 64 WAN per system.
 
LAN Interface
  • 4 Ethernet ports
 
All Ethernet Interfaces
  • 10/100BaseT
  • Speed and duplex-mode auto-negotiation
  • Auto MDI/MDI-X cross-over
 
Management
  • Telnet and SSHv1/v2 (up to 4 concurrent sessions)
  • SNMPv3
  • Multilevel login privilege control
  • Syslog
  • NTP Client for IPv4, up to 4 NTP server
  
Software Bridging
  • Frame size up to 1916 bytes
  • IEEE 802.2x Flow Control
  • STP(802.1d), RSTP(802.1w), MSTP(802.1s)
  • Up to 16K MAC Table
  • User-configurable MAC aging time
  • Ethernet FCS padding/unpadding
  • 802.1x port-based authentication
  • VLAN
    • Support up to 4094 VLANs
    • VLAN ID mapping
    • Support Q-in-Q
    • Support VLAN Routing
 
Layer 2 Encapsulation Protocols
  • PPP, MLPPP, Cisco HDLC, raw HDLC
 
Layer 3
  • IPv4/IPv6 dual stack
  • Routing Protocols: Static Route, RIPv1/v2, RIPng, OSPFv2/v3, BGP4
  • Multicast protocols: IGMPv1/v2/v3
  • VLAN Routing based on Static Route, RIPv1/v2, RIPng, OSPFv2/v3
  • Address Translation
    • NAT
    • Port Forwarding Table for NAPT (Virtual Service)
  • IP-VPN connectivity over IPSec
 
Security
  • IPSec
    • Encryption: DES, 3-DES, AES-128/AES-256
    • Authentication: MD5, SHA-1
    • Key Management
    • IKEv1/v2 (pre-shared key or RSA certificate)
    • Up to 64 concurrent tunnels per interface
  • IP-VPN connectivity over IPSec
  • Access Control
    • Packet-Filtering based on policy type:
    • Inbound/Outbound direction
    • Source/Destination IP Address Range
    • Any Protocol Types (ICMP, TCP, UDP, etc.)
    • TCP/UDP Port Number Range
    • 1 control list per interface
    • Up to 100 rules per control list
  • 802.1x port-based authentication*
  • Multilevel login privilege control
  • Radius Client is supported, up to 3 Radius servers available for addressing.
  • SSHv1/v2
  • SNMPv3
 
DHCP
  • DHCP Server/Relay for IPv4/IPv6
  • BOOTP compatible for IPv4
 
QoS
  • Policy based Egress Rate Limiting
  • Traffic Classification based on
    • Outbound direction
    • IPv4 or IPv6
    • Source/Destination IP Address Range
    • TCP/UDP Port Number
    • (DSCP+ENC) 1byte field / ToS 1 byte field
    • Any Protocol Type

 


 

 

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