what setting should be in hyper terminal if it is connected by com port to pc.and i know if we want to router boot from flash configration register value should be 2102.it means if any other value is in register it will not boot from flash and it mus...

172.16.0.0/20according to me there is 16 subnet is there that is as below: -172.16.0.0172.16.16.0172.16.32.0 as like.....last will be172.16.240.0next in subnet one(i am sure i am right but i want to confirm),ip address in first subnet: -172.16.0.1 .....

problem related to Access list Wildcard address.Given 172.16.16.0/20 bit subnetmask.we need wildcard mask for this.according to me it is 0.0.15.255 (wildcard mask),i want to know is it correct.ple reply as soon as possible.