CISCO IOS doesn't send log messages to a terminal session over IP(i.e telnet or SSH connections).If you want logging messages from IOS to appear on the terminal,use terminal monitor command.
Large packets for link layer technologies are referred to as jumbo framesA jumbogram is an internet layer packet exceeding the standard maximum transmission unit (MTU). The IPv4 protocol has a limit of 1500. However in IPv6 there is an extension to p...
Reserved for research purposes.Multicast IPs range from 224.0.0.0 to 239.255.255.255. As with the case of ports (where we have well known ports ie 0-1024), there are some reserved multicast IP addresses or well known IP addresses.