IP Routing

IP Routing

IP rout­ing encom­pass­es dif­fer­ent method­olo­gies to route Inter­net Pro­to­col (IP) pack­ets with­in and across IP net­works by deter­min­ing a suit­able path to trans­fer net­work pack­ets between source and des­ti­na­tion nodes in and across IP networks.

IP Rout­ing pro­to­cols enable routers to build up a for­ward­ing table that cor­re­lates final des­ti­na­tions with next hop addresses.

  • The process relies on dynam­i­cal­ly obtained sta­tus infor­ma­tion or sta­t­ic con­fig­u­ra­tion rules to select spe­cif­ic pack­et for­ward­ing meth­ods in order to direct traf­fic one node clos­er to the final des­ti­na­tion, which may be mul­ti­ple com­put­er net­works away.
  • Net­works are man­aged and sep­a­rat­ed by gate­ways or routers pro­vid­ing the rout­ing func­tions. Routers exam­ine arriv­ing pack­ets for source and des­ti­na­tion address­ing and queue it to the cor­re­spond­ing out­go­ing inter­face accord­ing to their des­ti­na­tion address, per­for­mance met­rics and rules.
  • rout­ing table pro­vides all encod­ed rules for inter­faces and their con­nect­ed net­works. If no require­ments for a net­work pack­et can­not be met by any rule, it is for­ward­ed to a default route. Beyond the para­me­ters for source and des­ti­na­tion, rout­ing rules can also con­tain lim­i­ta­tions on avail­able band­width, expect­ed pack­et loss rates, and spe­cif­ic tech­nol­o­gy requirements.
  • IP for­ward­ing algo­rithms con­sid­er the char­ac­ter­is­tics of the avail­able links to oth­er routers in the net­work, such as link capac­i­ty, uti­liza­tion rate, and max­i­mum data­gram size that is sup­port­ed on the link as well as the size of each pack­et and the type of ser­vice spec­i­fied in the header.
  • Most com­mon­ly, a short­est path algo­rithm is used by the rout­ing soft­ware to deter­mine the best route. Still, oth­er rout­ing pro­to­cols may use dif­fer­ent met­rics for deter­min­ing the best path by cal­cu­lat­ing the asso­ci­at­ed cost and attempt­ing to min­i­mize it for every node hop.
    all entries sort­ed aplhabetically

    A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

    A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

    Any ques­tions about this?
    Ask us!

      I have read and accept the Pri­va­cy Pol­i­cy*

      All per­son­al data that you sub­mit us via this form will be processed by Data Con­troller IGRID, S.L. and saved into CONTACTS pro­cess­ing activ­i­tie, with the pur­pose of answer­ing your inquiry, via email or phone, and for a lat­er fol­low up. Pro­cess­ing shall be law­ful because you give us your con­sent for these spe­cif­ic pur­pos­es. Your per­son­al data will not be dis­closed to third par­ties unless forced by law. You have right to access to, rec­ti­fy, or delete your per­son­al data, and oth­er rights as explained in our Pri­va­cy Policy

      IP Protocols

      The Address Res­o­lu­tion Pro­to­col (ARP) is a com­mu­ni­ca­tion pro­to­col used for dis­cov­er­ing the link lay­er address (e.g. MAC address) that is asso­ci­at­ed with a giv­en inter­net lay­er address, com­mon­ly IPv4.

      The map­ping func­tion pro­vid­ed by ARP is crit­i­cal to the Inter­net pro­to­col suite and has been imple­ment­ed with many com­bi­na­tions of net­work and data link lay­er tech­nolo­gies, such as IPv4, Chaos­net and DEC­net using IEEE 802 stan­dards, FDDI, X.25 and Frame Relay amongst others.

      The File Trans­fer Pro­to­col (FTP) stan­dard defines an appli­ca­tion lay­er net­work pro­to­col to trans­fer files from a serv­er to a client on a com­put­er network.

      FTP is based on a client-serv­er mod­el archi­tec­ture using sep­a­rate con­trol and data con­nec­tions between client and server.

      The Hyper­text Trans­fer Pro­to­col (HTTP) is a stan­dard­ized appli­ca­tion lay­er pro­to­col for dis­trib­uted and col­lab­o­ra­tive, hyper­me­dia infor­ma­tion systems.

      Along­side HTML, HTTP facil­i­tat­ed the devel­op­ment of orig­i­nal World Wide Web, the first inter­ac­tive, text-based web browser.

      IP rout­ing encom­pass­es dif­fer­ent method­olo­gies to route Inter­net Pro­to­col (IP) pack­ets with­in and across IP net­works by deter­min­ing a suit­able path to trans­fer net­work pack­ets between source and des­ti­na­tion nodes in and across IP networks.

      IP Rout­ing pro­to­cols enable routers to build up a for­ward­ing table that cor­re­lates final des­ti­na­tions with next hop addresses.

      The Trans­mis­sion Con­trol Pro­to­col (TCP) is one of the main pro­to­cols of the Inter­net pro­to­col suite pro­vid­ing reli­able, ordered, and error-checked byte stream deliv­er­ies between host­ing appli­ca­tions com­mu­ni­cat­ing through an IP network.

      Locat­ed in the Trans­port Lay­er of the TCP/IP suite, major inter­net appli­ca­tions such as the World Wide Web, email, SSL/TLS and file trans­fers rely on or run on top of TCP.

      IP Routing and iGrid

      iGrid has exten­sive expe­ri­ence in work­ing with Eth­er­net and also the IP pro­to­col suite, enc­pa­su­lat­ing, trans­fer­ing, map­ping and con­vert­ing data and pro­to­cols accross many archi­tec­tures, net­works and appli­ca­tion types. Our devices and soft­ware solu­tions can also pro­vide advanced IP rout­ing func­tions accross Eth­er­net networks.

      iGW‑S Substation Gateway

      Pow­er­ful and reli­able sub­sta­tion gate­way, able to run either in stand­alone or redun­dant modes, with an embed­ded Eth­er­net switch (4 ports) and IEC 61850 client and serv­er capabilities.

      iControl SCADA

      High-per­for­mance SCADA for the visu­al­iza­tion and con­trol of sub­sta­tion data. It is able to run either in client/server or stand­alone modes, pro­vid­ing advanced func­tion­al­i­ties such as hot-stand­by redun­dan­cy, auto­mat­ic line col­or­ing, events noti­fi­ca­tion (via e‑mail and sms), SQL log­ging, and reports generation.

      iGrid Solutions and Applications

      Automation with IEC 61850 

      The IEC 61850 stan­dard is enabling new opor­tu­ni­ties for ven­dor inter­op­er­abil­i­ty and advanced sub­sta­tion automa­tion. Find out how you can take advan­tage of IEC 61850 with easy-to-use and adapt­able solu­tions for a sim­ple migra­tion or retrofit.

      HV Substation Automation

      Pow­er­ful sub­sta­tion automa­tion sys­tems often han­dle numer­ous com­mu­ni­ca­tion pro­to­cols and media with­in one net­work, which can result in expen­sive and com­plex projects.  Avoid these prob­lems with inter­op­er­a­ble tech­nol­o­gy and smart con­fig­u­ra­tion tools.

      MV Distribution Grid Automation

      It is often dif­fi­cult to find the exact solu­tion you need in a MV appli­ca­tion, lead­ing to high­er costs than nec­es­sary. With our scal­able and adapt­able solu­tions you will be able to only pay for what you real­ly need, with­out com­prim­is­ing on qual­i­ty or security.

      Photovoltaic Power Station

      Using an open and scal­able SCADA sys­tem to mon­i­tor and con­trol a PV plant comes with many ben­e­fits on sev­er­al lev­els. Find out how advanced com­mu­ni­ca­tion tech­nol­o­gy affects PV oper­a­tion, main­te­nance, sys­tem design, invest­ment secu­ri­ty, profits…