cisco ccna 640-802 exam questions dumps

cisco ccna 640-802 exam questions dumps.3. Use the commandshow ip nat statistics to check if the conversion was performed; don't forget that the output of this command is static and it may be necessary to run this command several times to be informed of the latest statistics. For example, if 5 ICMP return messages are sent that traverse the router and match the NAT conversion rule, the hit count (Hits) will increase by 5O4. Use the commanddebug ip nat |detailed| to check if the conversion is performed; for dynamic NAT, make sure that the NAT global address pool has enough available addresses.Verify that the router interface is properly configured as internal or external using the interface subconfiguration mode commands ip nat inside and ip nat outside.6. use the commandshow access-lists to see the number of matches for the permit statement to see if they are the same as the number of packets that should be converted.show ip route to view the routing table and confirm that the router is capable of routing packets to the destination network.If packets are converted but no answer is received for user traffic (such as a return answer when using ping). check the ACL on the router using the command show access-lists to confirm that the router is allowing the return traffic to pass: see if the number of matches for the deny statement is increasing.Be sure to familiarize yourself with these address translation troubleshooting steps.