ccna 200 301 syllabus of errors summary of romeo

ccna 200 301 syllabus of errors summary of romeo.If no supernet route is found and the router is not configured with a default route, the lookup is terminated and the packet is discarded. The lookup process for the routes above is complex, and it is not necessary for the reader to remember it.It is not necessary for the reader to remember all the steps, as long as they can correctly determine how the packets are forwarded. Here are a few examples of the route lookup process.Example 1: In Figure 6-5-1, a packet from R1 goes to 222.2.Router R1 performs the lookup process and finds a route at level 1. Finds the best match 0.0.0.0/0, which is a final route with the next hop being 12.1.1.2, and R1 sends the packet to router R2. configure the IP address of the Loopback1 interface on R2 to 222.2/24. ping2.222 on R1. which displays the following.Type escape sequence toabort. sending 5, 100-byteICMP Echos to 2.2.2.2, timeout is 2 seconds:Success rate is 100 percent(5/5)r round-trip min/avg/max = 8/13/24 msAs you can see from the above output, R1 can successfully reach 222.2. & Example 2: In Figure 6-5-1, R1 goes to the packet 12.1.1.2.Router R1 performs the lookup process and finds the route for level 1. The best match 12.0.0.0/24 is found,which is not a final route. (iii) This is the parent route of level 1. The best match was found for 12.0.0.0/24,which is not a final route. The next step in the process is to find the best match 12.1,1.2, and R1 forwards the packet out the S1/1 interface. R1 successfully receives the reply packet. R1 displays the following.k196Sending 5, 100-byteICMP Echos to 12.1.1.2, timeout is 2 seconds:Chapter 6 RIP*** 06