Friday, March 18, 2011

RouterOS

MikroTik RouterOS is a routing operating system, and through the software will standard PC computer into a professional router, RouterOS soft routing figure in software development and application of the update and continuous development, software experienced repeated update and improve, make its function in constantly strengthen and perfect. Especially in wireless, authentication, strategy routing, bandwidth control and firewall filtering and other function has a very prominent function, its extremely high performance-to-price ratio, the favour of by many network personage.
Routeros profile
RouterOS in most of the existing routing system with functions, aimed at Internet cafes, enterprise, small isps JieRuShang, community and other network equipment of access based on standard x86 architecture, the PC. A 586PC machine can realize routing function, improve the hardware performance can also increase network access speed and throughput. Completely is a set of low cost, high performance router systems.
Excellent performance
RouterOS senior router from underlying system core, core security module and hardware compatibility of all levels of the elaborate design and optimization, make this paragraph routing in performance has outstanding product the advantage. The high throughput forwarding line-speed can satisfy large enterprise/Internet cafe organisations such most applications for operators, also can provide high load the Ethernet access the support, the high forwarding to increase the number of users, low delay provides a powerful guarantee.
Support two-lane load balance, strategy routing
Support 2 or more WAN, may realize the mouth access way of optic fiber, etc ADSL, free combination. Have real-time backup function, can achieve more lines bandwidth load balancing, according to the source or the destination address specify preferred line, still can export bandwidth allocation flow, according to the highest line utilization. Built-in telecom and netcom's newest routing table, many line access different operator can effectively solve the single line access interworking caused by operator.
VPN function
System PPTP_VPN and SSL_VPN support two ways to access. Through the VPN make enterprise computer work on the same security within the virtual local area network for the program, Shared (such as ERP), data security sharing, VOIP etc function providing efficient platform
QoS bandwidth management control
Based on Hierarchical system to provide Bucket) Token HTB (traffic management function, the algorithm can effectively increase the bandwidth utilization and the limit of P2P downloading the software such mass for normal use: the Internet connection host, the system will allow it accidentally break maximum speed limit; Instead, for the long-term use of P2P software such as network host, system will reduce its bandwidth, make it to another host to minimize the impact. Support according to IP addresses, agreement, port of data flow information such as priority setting, then for different types of data flow bandwidth control. The specified host or service reserved bandwidth, restrictions, also can realize the highest average bandwidth allocation of bandwidth and priority management, especially suitable for video and data mixed voice network.
Firewall function
The system to provide powerful protective function, support internal and external attack prevention, provide scanning type, DoS class, suspicious packages and contain IP option packages attacks, can detect and stop protect IP deception, source routing attack, DoS and other network attack, can effectively prevent port scanning, prevent SYN, ICMP, UDP which which Smurf/Fraggle attack, which message attack, triangulating for Internet cafe, providing a reliable safety protection. Provide MAC and IP address binding function, can effectively preventing ARP attack, and surveillance in LAN packets, found to have attacked ARP, and in control automatic alarm to display relevant information page, let the net can attack immediately finds out has the problem of machine.
Support port mapping
System support port mapping function, can be in a network set up WEB, E-mail, FTP server foreign nets open service.
PPPOE server functions
PPPOE dial-up service for users provide another LAN access Internet way, this kind of means like ADSL broadband Internet access, each workstation access Internet is relatively independent, not interfere with each other, can effectively solve the LAN ARP attack problems. Support with traditional Ethernet PPPOE mixed access.
Support Internet behavior management
The nets access systems support the Internet time management, management; Support force-out in LAN P2P software (such as BT, kugoo, nullification, thunderbolt), IM chat software (like QQ, MSN, Skype, etc.) to use. Based on the content and support the URL filter functions?
According to the application of a business
1. Internet time control
2. Internet behavior management
3. Application protocol characteristics of filter (restrict the program)
4. The SSL VPN enterprise interconnected and PPTP is dialed VPN support
5. Many segment of segregation
6. Routing preliminary filtering common web virus
7. Log analysis system
8. Support DSL, FTTX + LAN and Cable Modem connection, especially suitable for optical fiber access;
9. Supports fast forwarding, throughput, most can top reached 200msps 210K PPS;
10. Based on IP network host uplink and download speed limit;
11. Support Server&Client & Relay DHCP () function;
12. Based on the address, the agreement and port of packet filter;
13. Based on site, URL and keyword application-layer filtering;
14. Support network time synchronization;
15. Support UPnP;
16. Support IP/MAC binding;
17. Support the DNS agency;
Support dynamic DNS; 18.
19. Support PPPOE server;
20. Static routing, dynamic routing RIP I and RIP II;
21. Support SSL - VPN/PPTP - VPN. According to the special function: net cafe
1, the network support, support telecom, netcom, China unicom, China tietong, etc, to realize how WAN automatic switching mouth access, without plus switching software, realize telecom website go telecom, netcom website go netcom, truly realize north-south interworking; Realize telecommunications line disconnected, automatic switch to netcom, netcom lines disconnect automatic go telecom.
2 and many Internet cafe reclassified, such as IP - reactive PPPOE, or use MAC binding functions to solve - SERVER ARP against problem; Single IP speed limits, solve BT/QQ occupy lots of network bandwidth, live basically etc. Influence
Three, the most careful speed single IP, rational distribution network bandwidth, avoid network, refused to throw plugging calls! Aimed at village, schools, hotels, etc for broadband secondary operation ISP business functions: 1. The User authentication + PPPoE Radius of Manage or using the built-in function management users User, various flexible pricing model.
2. Authentication or call Web HotSpot HotSpot authentication, authentication pages, cross-platform compulsory pop-up, don't rely on third-party software or operating system, very advanced.
3. Very advanced, the function is perfect speed speed mode, support a user management, speed, etc. IP management 

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