Cisco CCNA aka CCNP Credentials OSPF E2 vs E1 Routes
OSPF is a major subject on both the Cisco certified network associate and CCNP exams, and is also the topic that demands the most attention to characteristics. Where dynamic routing protocols such as Grab and IGRP have just one router type, a with a Cisco routing blackjack table shows several different OSPF route types. R express ip route Codes: J connected, S static, Anyway i IGRP, R RIP, Meters mobile, B BGP M EIGRP, EX EIGRP external, O OSPF, IA OSPF inter area N OSPF NSSA external type . . N OSPF NSSA outer type E OSPF additional type , E OSPF external type , I EGP In this tutorial, we’ll take an assess the difference between two of the following route types, E furthermore E .
Route redistribution is productive . taking routes learned by using one routing protocol in addition to injecting those routes in line with another routing domain. 200-125 practice tests -ole and connected routes also is redistributed. When a the router running OSPF takes strategies learned by another direction-finding protocol and makes both of them available to the new OSPFenabled routers it’s mingling with, that router evolves into an Autonomous System Perimeter Router ASBR. Let’s along with an example where Z is running both OSPF and RIP. R with the same OSPF domain seeing that R , and you want R to learn the exact routes that R definitely is learning via RIP.
This means we need to perform route redistribution within the ASBR. The routes are actually being redistributed from Disparaging offer into OSPF will sound as E routes through to R : R exhibition ip route ospf To E . . can. via . . . , : :- , Ethernet . of. . is subnetted, subnets O E some.
. . via then. . . , : : , Ethernet . . . is actually variably subnetted, subnets, markers O E . also. . via . . . , : , Ethernet U E .