D-Link DI-804V, Брошюра и характеристики

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Technical Specifications
DI-804V
Hardware
WAN
Routing
Firewall Security
VPN
Layer 3 IPSec Security
Number of Ports
- 1 RJ-45 10BASE-T port for DSL/Cable modem connection
- 1 DB-9 RS-232 port (460Kbps Baud) for ISDN TA/analog
modem connection (for WAN backup)
- 4 RJ-45 10BASE-T/100BASE-TX 10/100Mbps LAN switch
ports
CPU
Arm7 32-bit RISC
Memory
- SDRAM: 16MB
- Flash: 1MB
Factory Reset
1 push button
Number of WAN Ports
- 1 RJ-45 10BASE-T port for DSL/Cable modem connection
- 1 DB-9 RS-232 port (460Kbps Baud) for ISDN TA/analog
modem connection (for WAN backup)
Broadband Support
- ADSL modem
- Cable modem
- PPP over Ethernet
Backup Link Support
- Dial-up ISDN TA
- Dial-up Analog modem
- PPP
- Dial-on-Demand with auto login to ISP
- Auto-disconnect with user-defined idle timer
- PAP/CHAP security
Routed Packet Type
IP packets
Routing Protocols & Methods
- RIP-1, RIP-2
Static Routing
- Dynamic Routing
Stateful Packet Inspection (SPI) to prevent Denial of Service(DoS) attacks
(Syn flood, ICMP flood, UDP flood, "ping of death", IP spoofing, land attack,
tear drop attack, IP address sweep attack, Win Nuke attack), Intrusion
Detection Logging and LAN/WAN filtering.
Functionality
Eight (8) dedicated VPN tunnels, Manual key and IKE Security
Association(SA) assignment, 56-bit (DES) or 168-bit (3DES) IPSec
encryption algorithm, MD5 or SHA-1 authentication algorthm, pre-shared
key, perfect forward secrecy (Diffie-Helman AND Oakley client support), key
life and IKE lifetime settings, prevent replay attack, remote access VPN
(client-to-site), site-to-site VPN, VPN pass-through.
VPN Layers
- Layer 2 pass-through
- Layer 3 with IPSec
VPN Layer 2 Protocols
- PPTP (Point-to-Point Tunneling Protocol)
- L2TP
Application Support
- IPSec pass-through
- PPTP
- NetMeeting
Data Encryption Methods
- IP ESP (Encapsulating Security Payload)
Confidentiality over IP payload
Optional authentication of IP payload and ESP header
- Null encryption
Encryption Transforms
- DES (Data Encryption Standard)
- 3DES
Authentication Transforms (for ESP and AH)
- MD5
- SHA-1
Supported Key Management Protocol
Internet Security Association and Key Management Protocol (ISAKMP)
Connection Modes
- Site to Site
- Client to Site
Number of Tunnels
8 IPSec tunnels (max.)
Supported Functions
- Network Address Translation (NAT)
- DHCP server automatic IP assignment
- Virtual server
Packet Inspection
Stateful Packet Inspection (SPI)
Hacker Attack Logging 32 event messages (max.)
- PPTP client and server (RFC 2637)
- IPSec tunnel mode (RFC 2401)
- HMAC-MD5-96 (RFC 2403)
- HMAC-SHA1-96 (RFC 2404)
- Encapsulation Security Payload Protocol (RFC 2406)
- DHCP server (RFC 2131)
- DHCP client (RFC 2131)
- IP routing (RIP1, RIP2) (RFC 2453)
- NAT (many-to-one) (RFC 1631)
- IP control Protocol (RFC 1332)
- PPPoE (RFC 2516)
Standards
- IEEE 802.3 10BASE-T Ethernet
- IEEE 802.3u 100BASE-TX Fast Ethernet
- ANSI/IEEE 802.3 NWay auto-negotiation
- IEEE 802.3x full-duplex flow control
LAN Protocol CSMA/CD
Topology
Star
Number of LAN Ports
4 RJ-45 10BASE-T/100BASE-TX auto-sensing switch ports
Data Transfer Rates
- Ethernet:
10Mbps (half duplex)
20Mbps (full duplex)
- Fast Ethernet:
100Mbps (half duplex)
200Mbps (full duplex)
Network Cables
- 10BASE-T:
UTP Cat. 3, 4, 5 (100 m max.)
EIA/TIA-586 100-ohm STP (100 m max.)
- 100BASE-TX:
UTP Cat. 5 (100 m max.)
EIA/TIA-568 100-ohm STP (100m max.)
Media Interface Exchange
MDI-II/MDI-X auto-sensing for all LAN ports
Packet Switching Method
Store-and-forward
MAC Address Filtering Table
1K entries per device
MAC Address Learning
Automatic update
IP Number Self-identification
Through DHCP client
Local & Remote Management
Web-based utilities (via browser)
Firmware Upgrade
Web-based (via browser)
Internet Gateway
RFC Support
LAN
Management & Configuration
Cable/DSL VPN Router