From: vr4drvr . (adrian36@xxxxxxxxxxx)
Date: Thu Dec 20 2001 - 13:37:28 GMT-3
Here's a static routing question that I need answered. I do have theories,
but I need a proof positive answer. Simple scenario.
R2---10.1.1.0/24
R1----|
R3---10.1.1.0/24
3 routers are connected to an ethernet segment. R1 has 2 static routes to
the 10.1.1.0/24 network pointing to the IP address of the next hop ethernets
on R2 and R3, thereby providing load balancing and fault tolerance. My
question is... if an ethernet interface on R2 was to go down, how does that
affect the routing from R1 to the 10.1.1.0 network? For instance, will R1
drop half the traffic? How does the ARP cache on R1 impact routing, or
rather, how is routing impacted by the ARP cache? Will the static route
through R2 get dropped so to speak?
TIA.
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