Cum la spre Manifestare �i Display IP Routing Mas� �n�untru Ferestre sau Linux

Fiecare calculator on TCP/IP re�ea (i.e. a lega la spre Internet sau LAN) depends on IP routing mas� la spre a face routing decisions. Routing mas�, otherwise de asemenea known as Routing Informa�ii Baz� ( nervur�), is un electronic mas� ( dosar) sau baz� de date tip object aceasta este tot magazin �n�untru un router sau un re�ea calculator la spre magazin art.hot. routes, �i �n�untru ni�te caz, metric a asocia cu aceia routes la spre specific re�ea destina�ie, i.e. IP adres�.

Routing mas� is import pentru troubleshooting sau identifying re�ea problem�, c�nd tot alt components such as re�ea cablu, LAN connectivity, Ethernet ( sau FastEthernet sau GigabitEthernet) port apendice la spre have nu error sau publicare. �n�untru rar caz, art.hot. routing mas� Mai point la spre incorrect interface la spre route, sau has alt routing problem�, especially �n caz de sistem cu doi sau multiple NIC carte sau re�ea autor al unei adapt�ri.

La spre vedere, manifestare sau display art.hot. routing mas� �n�untru Ferestre sau Linux (works on most Linux �i Unix such as Ubuntu, RedHat, Cent, etc.) opera�ie sistem, folos art.hot. a urma virgul�. �n�untru Ferestre, deschidere un virgul� prompt la spre publicare art.hot. virgul�:

netstat rn

Alternatively, chiar tip art.hot. a urma virgul� �n�untru Linux:

route

Sau, art.hot. a urma virgul� �n�untru Ferestre XP, Ferestre Vista, Ferestre A servi 2003, Ferestre A servi 2008 �i etc:

route tipar

�n�untru Ferestre A servi baz� opera�ie sistem, administrator a putea de asemenea vedere art.hot. contact de routing mas� by folosire Routing �i Remote Accent GUI conducere armonios, accessible de la Administrative Unealt� de Contract Panel. Dup� Configure �i Enable Routing �i Remote Accent pentru LAN routing ( jos obicei configuration), administrator a putea expand art.hot. node la spre vedere art.hot. routing mas�, �i apoi atunci expand IP Routing pe armonios arbore. Apoi atunci, right pocnitur� on Stare Routes �i select Manifestare IP Routing Mas� de la contact meniu. Art.hot. intrare �n routing mas� e�ti displayed �n right pane de la Routing �i Remote Accent armonios.

Art.hot. output sau art.hot. routing mas� privire ceva similar cu mas� sub:

IPv4 Route  Mas�=========================================================================== Active Routes:
Re�ea  Destina�ie Netmask Gateway Interface  Metric          0.0.0.0 0.0.0.0 192.168.1.1 192.168.1.2 25         127.0.0.0 255.0.0.0 On-link 127.0.0.1 306         127.0.0.1 255.255.255.255 On-link 127.0.0.1 306   127.255.255.255 255.255.255.255 On-link 127.0.0.1 306       192.168.1.0 255.255.255.0 On-link 192.168.1.2 281       192.168.1.2 255.255.255.255 On-link 192.168.1.2 281     192.168.1.255 255.255.255.255 On-link 192.168.1.2 281         224.0.0.0 240.0.0.0 On-link 127.0.0.1 306         224.0.0.0 240.0.0.0 On-link 192.168.1.2 281   255.255.255.255 255.255.255.255 On-link 127.0.0.1 306   255.255.255.255 255.255.255.255 On-link 192.168.1.2 281 =========================================================================== 

Miez IP routing  mas�Destina�ie Gateway Genmask  Steag MSS  Fereastr� irtt Iface 192.168.1.2 0.0.0.0 255.255.255.255 UH 0 0 0 eth1 10.10.10.1 0.0.0.0 255.255.255.192 U 0 0 0 eth0 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1 10.0.0.0 10.14.42.129 255.0.0.0 UG 0 0 0 eth0 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth1 

Serviet� explanation �i description de la Columbia �n routing mas�

Re�ea destina�ie sau Destina�ie: Art.hot. destina�ie gazd�, subnet adres�, re�ea adres�, sau lips� route. Art.hot. destina�ie pentru un lips� route is 0.0.0.0.

Netmask sau Genmask: Art.hot. subnet masc� aceasta este tot m�r la destina�ie IP adres� c�nd meciuri it la value �n re�ea destina�ie. Folosit �n�untru conjunction cu art.hot. destina�ie la spre determinat c�nd un route is folosit.

Gateway: Art.hot. IP adres� that art.hot. local gazd� uses la spre �nainte IP datagrams la spre alt IP re�ea. Acesta este fiecare art.hot. IP adres� de un local re�ea autor al unei adapt�ri sau art.hot. IP adres� de un IP router (such as un lips� gateway router) pe local re�ea segment.

Interface sau iFace: Art.hot. interface indicates art.hot. LAN sau demand- disc interface (i.e. s�u IP adres� aceasta este tot configured pe local calculator pentru art.hot. local re�ea autor al unei adapt�ri) aceasta este tot la spre a fi folosit la reach art.hot. urm�tor router c�nd un IP datagram is �nainte pe re�ea.

metric Indicates art.hot. a costa de folosire un route, care is typically art.hot. num�r de hops sau art.hot. num�r de routers la spre traversare la spre reach la IP destina�ie, Ceva pe local subnet is unul hamei, �i each router traversare dup� aceasta este tot un additional hamei. Dac� acolo e�ti multiple routes la same destina�ie cu different metric, art.hot. route cu art.hot. inferior metric is art.hot. cel mai bun route selectat.

Protocol: Manifestare cum art.hot. route was learned. Dac� art.hot. Protocol Columbia list� RIP, OSPF, sau ceva alt than Local, apoi atunci art.hot. router is a primi routes. Deschidere �ort Patetic Primul (OSPF) is nu folositor on Ferestre XP 64-bit A redacta (Itanium) �i art.hot. 64-bit traducere de la Ferestre A servi 2003 familie.

steag Describes art.hot. route cu art.hot. a urma definitions G ( art.hot. route uses un gateway); U ( art.hot. interface la spre a fi folosit is sus); H ( numai c�teva singur gazd� a putea a fi reached g�t art.hot. route. Pentru example, acesta este art.hot. caz pentru art.hot. loopback intrare 127.0.0.1); D ( art.hot. route is dynamically a crea. Acesta este a ezat a aranja dac� art.hot. mas� intrare has been generated by un routing daemon asem�n�tor gated sau by un ICMP redirect mesaj); M ( art.hot. route is a ezat a aranja dac� art.hot. mas� intrare was modified by un ICMP redirect mesaj) �i! (art.hot. route is un reject route �i datagrams voin�� a voi a fi dropped).

MSS: Vizavi pentru Maximum Segment Size, �i is art.hot. size de la mare datagram art.hot. miez voin�� a voi construct TCP unire pentru transmisie via this route.

fereastr� Indicates art.hot. maximum amount de date art.hot. sistem voin�� a voi accent �n�untru un singur burst de la un remote gazd� c�nd tabilire TCP leg�turi.

irtt: Vizavi pentru “initial rotund trepied timp” indicates art.hot. value de timp that art.hot. TCP protocol voin�� a voi folos la spre a�teptare pentru acknowledgment pentru un datagram la spre remote sf�r�it has furnizat been primit c�nd un unire is primul a stabili. Art.hot. protocol is folosit la a asigura reliability as gazd� voin�� a voi retransmit un datagram dac� it has been pierdut ( nu ack primit).

import: Aceasta este o machine a traduce pagin� care is provided "as is" f�r� warranty. Machine traducere Mai a fi difficult la spre understand. A face pe plac la refer la spreorigine Englez anghinar� oric�nd posibil.

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This intrare was post on Joi, Decembrie 25th, 2008 la 243: s�nt �i is dosar josOpera�ie Sistem. Tu po�i a urma orice r�spuns la spre this intrare g�t art.hot.RSS 2.0 feed. Tu po�iplecare un r�spuns,sau trackback de la al t�u own site.