2 WAN / 5 LAN(Giga)+QoS+VPN(200路)
供貨商：KANGJIA
2 WAN / 5 LAN(Giga)+QoS+VPN(200路)
傳統的防火牆是無法面對現今多種變型病毒的攻擊，對於隱藏在電子郵件或網頁內容裡，都束手無策。為解決這類問題，一般都是以單一獨立設備防禦，造成價格昂貴，亦不環保。
VigorPro 5500 系列，採用多項整合功能，能同時進行郵件，網頁內容，P2P 等多項應用即時掃描，進行最安全的保護。另外，亦提供 SSL VPN 連線，讓在外的用戶不用再額外安裝 VPN 軟體，就可分享公司內部資源。是一台內外兼具的全方向設備。
VigorPro 55O0 提供最大到 50個SSL連線同時運作。
傳統方式保護電腦為免於病毒或惡意程式攻擊，都需要每一個主機都安裝軟體，為了安裝這些軟體在主機上是一個相當耗費時間的。為了評估危險程度，掃描引擎與病毒資料庫都需要持續地更新。而對於工作莘苦的IT人員而言那是非常花錢而且惱人的事。好在，VigorPro 5500 作為全面性的閘道防火牆，很自然地阻擋了任何網路層的攻擊，經由使用者預設的指令，可對危險因子給予適當的處置。
VigorPro 5500 採用 DrayTek 獨一無二的 MSSI (多重堆疊封包檢測)機制，進行封包的過濾，並結合特制的 PC 病毒通知軟體，在用戶端傳送病毒資料的同時，立即的給予傳送者通知，可立刻給予處理，避免危險資料再傳送。 1. Anti-Virus - Scan SMTP, POP3, HTTP, IMAP, FTP
- Scan ZIP / GZIP / BZIP2
- Scan encrypted VPN tunnels
- Automatic virus signature update
- Automatic alert when signature update service expired
- Real-time e-mail/syslog alert when virus is detected
border=0 > | 2. Anti-Intrusion - Rule-based detection list
- Pass / Disallow / Reset when intrusion is detected
- Automatic intrusion signature update
- Automatic alert when signature update service expired
- Real-time e-mail/syslog alert when under attack
border=0 > | 3. Anti-Spam - Real-time scan SMTP, POP3
- Automatic alert when license expired
- Real-time syslog alert when spam is detected
- Multi-language detection
- Multi-type ( graphic, document, HTML ) detection
- Single / Double byte coding detection
- No user limitation
border=0 > | 4. Dual-WAN - Outbound Policy-Based Load-Balance
- BoD ( Bandwidth on Demand )
- WAN Connection Fail-over
border=0 > | 5. WAN Protocol - DHCP Client
- Static IP
- PPPoE
- PPTP
- L2TP *
- BPA
border=0 > | 6. VPN - Up to 200 VPN Tunnels
- Protocol : PPTP, IPSec, L2TP, L2TP over IPSec
- Encryption : MPPE and Hardware-Based AES / DES / 3DES
- Authentication : Hardware-Based MD5, SHA-1
- IKE Authentication : Pre-Shared Key and Digital Signature ( X.509 )
- LAN-to-LAN, Teleworker-to-LAN
- DHCP over IPSec
- NAT-Traversal ( NAT-T )
- Dead Peer Detection ( DPD )
- VPN Pass-Through
border=0 > | 7. Firewall Facilities - SPI ( Stateful Packet Inspection )
- CSM ( Content Security Management ) for IM/P2P Application
- Multi-NAT, DMZ Host, Port Redirection and Open Port
- Policy-Based IP Packet Filter
- DoS / DDoS Prevention
- IP Address Anti-Spoofing
- E-Mail Alert and Logging via Syslog
- Bind IP to MAC Address
border=0 > | 8. Network Features - DHCP Client / Relay / Server
- Dynamic DNS
- NTP Client
- Call Scheduling
- RADIUS Client
- DNS Cache/Proxy
- UPnP
- Port-Based VLAN
- Routing Protocol : Static Routing , RIP V2
border=0 > | 9. Network Management - Web-Based User Interface ( HTTP/ HTTPS )
- Quick Start Wizard
- CLI ( Command Line Interface, Telnet / SSH * )
- Administration Access Control
- Configuration Backup / Restore
- Built-in Diagnostic Function
- Firmware Upgrade via TFTP/FTP
- Logging via Syslog
- SNMP Management with MIB-II
border=0 > | 10. Content Filter - URL Keyword Blocking ( White List and Black List )
- Java Applet, Cookies, Active X, Compressed, Executable, Multimedia File Blocking
- Web Content Filter
- Time Schedule Control
border=0 > | 11. Bandwidth Management - Class-based Bandwidth Guarantee by User-Defined Traffic categories
- DiffServ Code Point Classifying
- 4-level Priority for Each Direction ( Inbound / Outbound )
- Bandwidth Borrowed
- Bandwidth / Session Limitation
border=0 > | border=0 > | | VigorPro 5500 產品技術規格 border=0 > | | 硬體介面 | WAN | 2x 10/100 Base-Tx RJ45 ports | | LAN | 5x 10/100/1000 Base-Tx RJ45 ports | | 防病毒功能 | Scan SMTP, POP3, HTTP, IMAP, FTP | | Automatic virus signature update | | Automatic alert when signature update service expired | | Real-time e-mail/syslog alert when virus is detected | | 防入侵功能 | Rule-based detection list | | Pass/block/reset when intrusion is detected | | Automatic intrusion signature update | | Automatic alert when signature update service expired | | Real-time e-mail/syslog alert when under attack | | 防垃圾信功能 | Real-time scan SMTP, POP3 | | Automatic alert when license expired | | Real-time syslog alert when spam is detected | | Multi-language detection | | Multi-type ( graphic, document, HTML ) detection | | Single / Double byte coding detection | | 服務質量 | Class-based bandwidth guarantee by user-defined traffic categories | | Support four priority-levels | | Support DiffServ Codepoint classifying | | Port-based rate throttling capability | | VPN | Up to 200 VPN tunnels | | LAN-to-LAN, Teleworker-to-LAN | | Protocol | PPTP | | IPSec | | L2TP | | L2TP over IPSec | | Encryption | AES | | MPPE and hardware-based | | DES / 3DES | | Authentication | MD5 | | SHA-1 | | IKE authentication | Pre-shared key | | Digital signature ( X.509 ) | | 防火牆 | IM/P2P blocking | | Multi-NAT, DMZ host, port-redirect/open port | | Rule-based packet filtering | | SPI ( Stateful Packet Inspection ) | | DoS/DDoS protection | | IP address anti-spoofing | | E-mail alert and logging via syslog | | 內容過濾 | Block URL ( web-site ) by user-defined keywords | | Preclude web surfing from using directly IP address | | Block automatic download of Java applets and Active X controls | | Block web site cookies and proxy | | Block http downloads of file type : Executable/Compressed/Multi-media | | Support time schedule to control the restrictions and regular Internet access | | Web content filter | | 網路管理 | Web-based user interface ( HTTP / HTTPS ) | | Quick Start Wizard | | CLI ( Command Line Interface , Telnet ) | | Administration access control | | Configuration backup / restore | | Build-in diagnostic function | | Firmware upgrade via TFTP / FTP | | Syslog | | SNMP management MIB-II | | 溫度 | Operating : 0°C ~ 45°C | | Storage : -25°C ~ 70°C | | 溼度 | 10% ~ 90% ( non-condensing ) | | 最大消耗功率 | 15 Watt | | 尺寸 | L273 * W166 * H44.6 ( mm ) | | 電源 | AC 100~240V, 50/60Hz | Legacy firewall devices have their limitations on networking protection and are often dedicated. The vulnerabilities of contemporary networks ranging from Web surfing, e-mail, FTP, to various instant messaging and P2P softwares, present a heavy burden for network administrators.
VigorPro 5500, serving as UTM equipment of the new generation, can fulfill your requirements for secure networks.
 | Figure 1 . Back Panel border=0 > |
| | All-in-one Unified Security Firewallborder=0 > | Conventional firewalls are blind to today's attacks, and also cannot detect inappropriate e-mail and Web content. The most common solution is complex, costly collection of independent systems to deal with each of these threats along with network-level intrusions and attacks. The VigorPro 5500 is capable of providing a complete complement of integrated services including :
- Anti-Virus
- Intrusion prevention
- Intrusion Detection
- Anti-Spam ( Commtouch® )
- Web Content Filter ( power by SurfControl )
- VPN
- SPI Firewall
border=0 > | | Hardware-accelerated, Real-time Responseborder=0 > | The VigorPro 5500 employs a unique, hardware-accelerated architecture the provides the ability to perｆｏｒｍ real-time security without slowing critical network applications, such as Web traffic. Software-based anti-virus systems, which are designed for scanning non-real-time email messages, are too slow to be used to scan Web traffic or other real-time network applications.
| | Network-level Protectionborder=0 > | Conventional way to protection against virus or malicious program, it required each host to install software on the host. To install software on a large number of hosts is a time consuming process. To evaluate for vulnerabilities, both scan engine and virus database needs constant upgrade. It is very costly and annoying for IT personnel with high maintenance. While VigorPro 5500 works as firewall as well as internet gateway, so by nature VigorPro 5500 blocks any attacks at the point of network entry. Through the user interface, the security administrator can monitor and instruct the VigorPro 5500 to look for any vulnerability in network-level. Provide protection of all hosts inside network edge before threats intrude.
| | Content-based Inline Inspectionborder=0 > | Conventional firewalls only inspect packets connection behavior to against any connection-based attack. While the content-based threats today. such as virus, worms, Trojans or banned content, which spread faster and do more damage. Conventional firewalls bypass the widely spread content-based threat and expose internal network to outside world. VigorPro 5500 deploys DrayTek's unique MSSI™ ( Multi-stack Stateful Inspection) mechanism. With MSSI™ , VigorPro 5500 inspects packet streams, compares any suspected content or behavior with build-in database in real-time, and provide inline anti-virus and anti-intrusion protection.
border=0 > | | VigorPro 5500 硬體介面 border=0 > | | 硬體介面 | WAN | 2x 10/100 Base-Tx RJ45 ports | | LAN | 5x 10/100/1000 Base-Tx RJ45 ports | | 溫度 | Operating : 0°C ~ 45°C | | Storage : -25°C ~ 70°C | | 溼度 | 10% ~ 90% ( non-condensing ) | | 最大消耗功率 | 15 Watt | | 尺寸 | L273 * W166 * H44.6 ( mm ) | | 電源 | AC 100~240V, 50/60Hz | | 版本編號 : | 3.3.2 | | 更新日期 : | 04/05/2009 | | 支援語言 : | English | | 更新文件 : | ReleaseNote.pdfborder=0 > | | 資源下載 | | border=0 > |
| 
2 WAN / 5 LAN(Giga)+QoS+VPN(200路)【范登伯格】菲利優質踏墊系列(任選二入) | TrueTheather Enhancer (下載) | 【糖罐子】迷人穿搭．附皮帶配色細紋休閒短褲 | 【COUGAR】 經典多層 斜背包 | 【Lorraine】甜蜜花嫁！緹花外罩衫 | 台灣鐵道之旅DVD 阿里山/平溪/集集/內彎 | SteelSeries 西伯利亞 V2 USB 黑色 電競耳機麥克風 | 欣乘服饰-Bciier新款奇幻人景印花短袖男T恤 |
留言列表
