| Vigor2950 產品規格表 |
| 硬體介面 | LAN | 5-port 10/100/1000 base-TX switch |
| WAN | 2-port 10/100 base-TX Ethernet |
| WAN 協定 | 乙太網路 | PPPoE, PPTP, DHCP client, static IP, L2TP, BPA |
| 雙WAN口 | Outbound Policy Based 負載平衡 | - Allow your local network to access Internet using multiple Internet connections with high-level of Internet connectivity availability
- Two dedicated Ethernet WAN ports (10/100Mb/s)
- WAN fail-over or load-balanced connectivity
|
| 隨選頻寬 | service/IP based preference rules or auto-weight |
| VPN | 協定 | PPTP, IPSec, L2TP, L2TP over IPSec |
| 同時高達 200 條連線數 | LAN to LAN, remote access (teleworker-to-LAN), dial-in or dial-out |
| VPN Trunking | VPN load-balancing and VPN backup |
| SSL VPN | Allow users to use a web browser for secure remote user login tunnel mode, application mode, proxy mode |
| LDAP | Lightweight directory access protocol. The enterprises use LDAP authentication technology to allow administrator, IT personnel and users to be authenticated when trying to access company's intranet environment. |
| VPN Throughput | 50Mbps |
| NAT-Traversal (NAT-T) | VPN over routes without VPN pass-through |
| PKI 憑證 | Digital signature (X.509) |
| IKE驗證 | Pre-shared key; IKE phase 1 aggressive/standard modes & phase 2 selectable lifetimes |
| 驗證 | Hardware-based MD5, SHA-1 |
| 加密 | MPPE and hardware-based AES/DES/3DES |
| RADIUS 用戶 | Authentication for PPTP remote dial-in |
| DHCP over IPSec | Because DrayTek add a virtual NIC on the PC, thus, while connecting to the server via IPSec tunnel, PC will obtain an IP address from the remote side through DHCP protocol, which is quite similar with PPTP |
| Dead Peer Detection (DPD) | When there is traffic between the peers, it is not necessary for one peer to send a keep-alive to check for liveness of the peer because the IPSec traffic serves as implicit proof of the availability of the peer |
| Smart VPN 軟體工具 | Provided free of charge for teleworker convenience ( Windows environment) |
| 容易使用 | No additional client or remote site licensing required |
| 符合工業通訊標準 | Compatible with other leading 3rd party vendor VPN devices |
| 內容過濾器 | URL 關鍵字封鎖 | - Whitelist and Blacklist
- Java applet, cookies, active X, compressed, executable, multimedia file blocking
|
| 網頁內容過濾器 | Dynamic URL filtering database |
| 時間排程控制 | Set rule according to your specific office hours |
| 防火牆 | Stateful Packet Inspection (SPI) | Outgoing/Incoming traffic inspection based on connection inｆｏｒｍation |
| 數位內容安全管理(CSM) | Appliance-based gateway security and content filtering |
| 多重-NAT | You have been allocated multiple public IP address by your ISP. You hence can have a one-to-one relationship between a public IP address and an internal/private IP address. This means that you have the protection of NAT(see earlier) but the PC can be addressed directly from the outside world by its aliased public IP address, but still by only opening specific ports to it (for example TCP port 80 for an http/web server) |
| 通訊埠重導向 | The packet is forwarded to a specific local PC if the port number matches with the defined port number. You can also translate the external port to another port locally |
| 開放通訊埠 | As port redirection (above) but allows you to define a range of ports |
| DMZ 主機 | This opens up a single PC completely. All incoming packets will be forwarded onto the PC with the local IP address you set. The only exceptions are packets received in response to outgoing requests from other local PC or incoming packets which match rules in the other two methods.
The precedence is as follows :
Port Redirection > Open Ports > DMZ |
| Policy-based IP Packet Filter | The header inｆｏｒｍation of an IP packet (IP or MAC source/destination addresses; source/destination ports; DiffServ attribute; direction dependent, bandwidth dependent, remote-site dependent |
| DoS/DDoS 防範功能 | Act of preventing customers, users, clients or other computers from accessing data on a computer |
| IP 位址 Anti-Spoofing | Source IP address check on all interface: only IP address classified within the defined IP networks are allowed |
| 物件式防火牆 | Utilizes ｏｂｊｅｃｔ-oriented approach to firewall policy |
| Notification | E-mail alert and logging via syslog |
| 綁定 IP 至 MAC 位址 | Flexible DHCP with IP-MAC binding |
| 系統管理 | 網頁使用者介面( HTTP/HTTPS) | Integrated web server for the configuration of routers via Internet browsers with HTTP or HTTPS |
| 快速設定精靈 | Let administrator adjust time zone and promptly set up the Internet (PPPoE, PPTP, Static IP, DHCP) |
| 使用者管理 | RADIUS user administration for dial-in access (PPP/PPTP) |
| CLI (Command Line Interface, Telnet/SSH) | Remotely administer computers via the telnet |
| DHCP 用戶/中繼/伺服器 | Provides an easy-to configure function for your local IP network |
| 動態 DNS | When you connect to your ISP, by broadband you are normally allocated an dynamic IP address. i.e. the public IP address your router is allocated changes each time you connect to the ISP. If you want to run a local server, remoter users cannot predict your current IP address to find you |
| 管理存取控制 | The password can be applied to authentication of administrators |
| 備份設定/還原設定 | If the hardware breaks down, you can recover the failed system within an acceptable time. Through TFTP, the effective way is to backup and restore configuration between remote hosts |
| Port-based VLAN | Create separate groups of users via segmenting each of the Ethernet ports. Hence, they can or can't communicate with users in other segments as required |
| 內建自我診斷功能 | Dial-out trigger, routing table, ARP cache table, DHCP table, NAT sessions table, data flow monitor, traffic graph, ping diagnosis, trace route |
| NTP 用戶/呼叫排程 | The Vigor has a real time clock which can update itself from your browser manually or more conveniently automatically from an Internet time server (NTP). This enables you to schedule the router to dial-out to the Internet at a preset time, or restrict INternet access to certain hours. A schedule can also be applied to LAN-to-LAN profiles (VPN or direct dial) or some of the content filtering options |
| 透過 TFTP/FTP 進行韌體更新 | Using the TFTP server and the firmware upgrade utility software, you may easily upgrade to the latest firmware whenever enhanced features are added |
| 遠端維護 | With Telnet/SSL, SSH (with password or public key), browser (HTTP/HTTPS). TFTP or SNMP, firmware upgrade via HTTP/HTTPS or TFTP |
| 網路喚醒 (WOL) | A PC on LAN can be woken up from an idle/stand by state by the router it connects when it receives a special 'wake up' packet on its Ethernet interface |
| 透過 Syslog 登入 | Syslog is a method of logging router activity |
| SNMP 管理 | SNMP management via SNMP V2, MIB II |
| 頻寬管理 | Traffic Shaping | Dynamic bandwidth management with IP traffic shaping |
| 頻寬保留 | Reserve minimum and maximum bandwidths by connection based or total data through send/receive directions |
| 封包大小控制 | Specify size of data packet |
| DiffServ Codepoint Classifying | Priority queuing of packets based on DiffServ |
| 4 層級優先權(Inbound/Outbound) | Prioritization in terms of Internet usage |
| 個別 IP 頻寬/連線數限制 | Define session/bandwidth limitation based on IP address |
| 頻寬借調 | Transmission rates control of data services through packet scheduler |
| 使用者定義分類規則 | More flexibility |
| 路由功能 | Router | IP and NetBIOS/IP-multi-protocol router |
| 進階路由與轉接 | Complete independent management and configuration of IP networks in the device, i.e. individual settings for DHCP, DNS, firewall, VLAN, routing, QoS etc |
| DNS | DNS cache/proxy |
| DHCP | DHCP client/relay/server |
| NTP | NTP client, automatic adjustment for daylight-saving time |
| Policy-based Routing | Based on firewall rules, certain data types are marked for specific routing, e.g. to particular remote sites or lines |
| 動態路由 | It is with routing protocol of RIP v2. Learning and propagating routes; separate settings for WAN and LAN |
| 靜態路由 | An instruction to re-route particular traffic through to another local gateway, instead of sending it onto the Internet with the rest of the traffic. A static route is just like a 'diversion sign' on a road |
| 數位內容安全管理特性 | URL keyword filtering - whitelist or blacklist specific sites or keyword in URLs |
| Block web sites by category (subject to subｓｃｒｉｐｔion) |
| Prevent accessing of web sites by using their direct IP address (thus URLs only) |
| Blocking automatic download of Java applets and Active X controls |
| Blocking of web site cookies |
| Block http downloads of file types (binary, compressed, multimedia) |
| Time schedules & exclusions for enabling/disabling these restrictions |
| Block P2P (Peer-to-Peer) file sharing programs (e.g. Kazaa, WinMX etc.) |
| Block Instant messaging programs (e.g. IRC, MSN/Yahoo Messenger) |
| 支援 | Smart Monitor (Free & Optional Utility ) | Network service analyze, User Management, System Management, System Management, Top10 ranking system, Up to 100 PC Users |
| 保固 | 2-year limited warranty, technical support through e-mail and Internet FAQ/Application Notes |
| 韌體更新 | Free Firmware upgrade ｆｏｒｍ Internet |
| 符合之安規 |  |  |
| 溫度 | 操作溫度 : 0°C ~ 45°C |
| 儲存溫度 : -25°C ~ 70°C |
| 溼度 | 10% ~ 90% (非凝結) |
| 最大消耗功率 | 22 Watt |
| 尺寸 | L273 * W166 * H44.6 ( mm ) |
| 電源 | AC 100~240V, 50/60Hz |
供貨商：KANGJIA
雙WAN防火牆2 WAN / 5 LAN(Giga Port)+QoS+VPN(200路)
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