Our daily lives more than is in contact with “hard” route. The so-called hard-routing is a special application of the hardware equipment, including processors, power supplies, embedded Software , Set up to provide Router Function.
And “soft” route is relative to “hard” route proposed by, is the use of professional Server , With the free Linux / Unix platform or professional Windows platform erected.
“Soft” route has many advantages: first, the application is quite flexible, relying on the software management application enables unlimited, highly cost-effective and easily scalable; second, with a stable, reliable features, this is the most user value of; the same time, benefit from open source to run, now based on Unix / Linux platforms, such as RouterOS, m0n0Wall, SmoothWall, Ipcop, CoyoteLinux so free Firewall Software, the “soft” easy route professional software firewall functions; In addition, the “soft” high cost routing, you can reach a few thousand 600 Dual Gigabit line drive configuration of client level, but for beginning to take shape education customers with limited funds and this is easy to do.
The following, we campus Network Environmental applications, for example, in ensuring high performance and high stability under the premise of both low-cost to ASUS RS100-X5/PI2 based on hardware platform, creating a fantastic combination of the soft route.
Stable balance between the cost structures of soft routing solution
Campus network as a typical application of one of the most sophisticated application environment, the demand on the routers is relatively harsh: First, the data used in its routers to be strong enough processing power, so as to protect the Internet when the high-speed flow; Secondly, on the stability and reliability of these routers have a high demand not only the stability of long continuous work, also requires the router to have powerful compatibility, can adapt to different operators, different access services; In addition, the premise of ensuring the performance, there must be a reasonable price, which has excellent cost performance.
Asus ASUS RS100-X5 is built only 15 inch deep rack server products. This “green” as the highlight of the server product very well and the materials used in all certified by RoHS environmental protection material, and ASUS’s unique Air-Through architecture is to enable ASUS RS100-X5 has become a set of “stability, Mute, environmental protection, energy conservation, “green servers in one boutique.
Green server fine ASUS RS100-X5 ASUS RS100-X5 offers multi-core processors with the program, from the low cost of the E2000 series dual-core processor to the professional series dual-core Xeon processors, users can choose according to needs; In addition, the aircraft are equipped with professional-level double Gigabit Ethernet can meet the user in special occasions of the two lines Load balancing And line backup requirements; is particularly worth mentioning is that which the server front panel is a honeycomb-type thermal control-intensive, there are thin ASUS Silent DV DROM (optional), hard disk light, power instructions show that the two networks working status indicator and power switch located on the top right panel lined up, so that the operator’s management and maintenance at a glance.
In government, small and medium enterprises or campus network applications, the user will experience the inevitable hard drive or memory card, such as parallel applications, but this machine does not configure the IDE and memory card interface, an interface expansion to increase card is necessary.
CF memory card with shock resistance, high temperature, long life is now beyond the ordinary compared to the hard disk, so we use the CF card to replace the hard disk. Using IDETOCF conversion card, CF memory card can replace the hard disk as a server main storage device. Through this conversion card, CF card will identify the computer system’s hard drive as standard equipment. If sufficient capacity CF memory card (CF memory card largest capacity of 12GB), or WindowsXP operating system can be put into the CF memory card in the run.
Specifications Router Technology in core technology is software technology, the general function enables routing protocols, forwarding look-up table and management of maintenance, the free sharing of software, we can even get the routing protocol and data forwarding to achieve source.
The table below, edit the list a few online for everyone to download the routing software can address, in these places, you can download the software routing software loaded.
bbiagent (all Chinese) Http://www.bbiagent.net/gb/index.html
vCoyote North America, coyotes (free) Http://www.coyotelinux.com/ FreeSCO cisco routing software (free) Http://www.freesco.info/ Customer benefits The above hardware and software configuration, the final build of the application of soft-routing can be achieved beyond imagination. Equipped with a good set of soft-routing broadband route (Router), professional-grade firewall, QoS bandwidth, traffic management, multi-line load balancing, VPN, Internet behavior management and many other functions in one.
‘d Like to remind readers that, when users purchase a router to fully integrate their network environment and investment plans, limited financial resources for the user, to server-based platform to build software routing is indeed a very good alternative. However, due to computer limitations, only use soft routing Ethernet card, so basically limited to the connection between the Ethernet network, if the network large enough to be divided into subnets, then the efficiency of the routing software is clearly unable to meet the high-speed networks communications.
Schedule: Routing in the Internet cafe software and other environmental features can be achieved
1, Internet time control; 2, online behavior management; 3, application protocol filtering feature (restricted procedures);
4, ssl vpn dial pptp vpn enterprise connectivity and support;
5, multi-segment isolation; 6, routing the initial filter common web virus;
7, log analysis system; 8, DSL, FTTX + LAN and Cable Modem connection, particularly suitable for optical access;
9, fast forwarding, the throughput of up to 2G;
10, IP-based network of the host within the uplink and download rate limiting;
11, support for DHCP (Server & Client & Relay) functions;
12, based on address, protocol and port of packet filtering;
13, based on the site, URL and keyword filtering application layer;
14, network time synchronization;
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