Exam Prep Question

I can't seem to find the documentation supporting this question:

"Which table is used to store the protocol source for a given destination?"

a) routing table
b) protocol table
c) session table
d) forwarding table

I'd like the answer...but more importantly I'm trying to find the why...

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Comments

networker050184

The routing table holds the information of what protocol the route was learned from. The best routes are then used to populate the forwarding table which doesn't hold protocol information. So, I'd go with A. Think of it like the routing table and CEF table on a Cisco.

NightShade03

That makes the most sense to me. I had similar logic going through my head, but I couldn't see to find it in the Junos documentation. Thanks for the reply

spunkmeyer

Hi Night Shade,

my friend ask me this question 2 days ago and the answer is A.
you will find the documentation on JNCIA-JUNOS study guide from juniper.
https://learningportal.juniper.net/juniper/user_fasttrack_home.aspx
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NightShade03 wrote: »

I can't seem to find the documentation supporting this question:

"Which table is used to store the protocol source for a given destination?"

a) routing table
b) protocol table
c) session table
d) forwarding table

I'd like the answer...but more importantly I'm trying to find the why...