E1 1.7 E2 1.8 E4 2.1 E5 2.2 E3 1.5 E6 2.3 E8 3.3 E9 3.4 E7 3.2 EtherIP DASA DATTL Route packet from 1.8 to 3.3.

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Presentation transcript:

E1 1.7 E2 1.8 E4 2.1 E5 2.2 E3 1.5 E6 2.3 E8 3.3 E9 3.4 E7 3.2 EtherIP DASA DATTL Route packet from 1.8 to 3.3

E1 1.7 E2 1.8 E4 2.1 E5 2.2 E3 1.5 E6 2.3 E8 3.3 E9 3.4 E7 3.2 EtherIP DASA DATTL E3E Hop 1

E1 1.7 E2 1.8 E4 2.1 E5 2.2 E3 1.5 E6 2.3 E8 3.3 E9 3.4 E7 3.2 EtherIP DASA DATTL E3E E6E Hop 2

E1 1.7 E2 1.8 E4 2.1 E5 2.2 E3 1.5 E6 2.3 E8 3.3 E9 3.4 E7 3.2 EtherIP DASA DATTL E3E E6E E8E Hop 3

Route Table One row per route Network and Mask identify network Gateway – router to use for “next hop” Interface – NIC to use If Gateway = Interface then direct, I.e. don’t send to router is default route

R1 1.1 R3 2.3 R2 2.2 Internet NetworkMaskGatewayInterface Route table for R1 4.2

R1 1.1 R3 2.3 R2 2.2 Internet NetworkMaskGatewayInterface Route table 4.2