It is worse to try and fail and fail to try than to try and fail and try and fail again because if you keep trying and failing, then you will someday reach a point where you get it, because incorrect answers are not endless. If you were to fail to try, than you could never get anywhere! Does that makes sense?
It means do not give up when you fail to achieve something.
it means that it is better to try and fail, then to never try at all
The 192.168.4.0 network is not included in the RIP configuration of R2.
Try 87 Octane if it does not ping excessively should be ok - if it does ping try 89 Octane
Try 87 Octane, if it does not "ping" excessively you should be OK, If it does "ping" try 89 Octane
Try [unleaded] 87 octane. If it does not "ping" excessively you should be OK If it does "ping" try 89 Octane
ping pong!
You suceeded in failing.
Try regular 87 Octane - if it does not "ping" excessively you should be OK - if it does "ping" excessively try 89 octane
There are a few possibilities. A successful ping indicates that you have a physical connection established, that you have a data link device in working order, and you have the IP protocol installed and configured. If you are missing any one of these the ping will fail. If you fail to get a reply from the gateway, it may simply indicate that the gateway is configured not to reply to ICMP echo requests and that nothing is wrong. You can also fail to receive replies from the gateway due to an ARP conflict (or MAC address conflict) between your system or the gateway and another system on the network.
You try again.