CMIT 265 Name:_________________________________ Telnet to the Cisco router in our network at 192.168.100.198 It's old, only allows 5 logins at a time, so maybe someone/everyone has to double up with a partner. Find out basic hardware, configuration and statistics using the most frequently used 'show' commands: Router hostname:______________ What model of router:________________________ What version of IOS:________________________ How much RAM:________________________ How much NVRAM:________________________ How much flash memory:________________________ Name and size of image file:________________________ How many Ethernet interfaces:________________________ Their names:________________________ Their IP addresses and mask:________________________ How many Serial interfaces:________________________ Their names:________________________ Their IP addresses and mask:________________________ Router uptime:__________________ What timezone:________________________ Ethernet interface MAC address:________________________ Bandwidth (BW):_____________ MTU:_____________ load:____________ #runts:__________ #giants:_________ #babbles:________ #dribbles:_______ Your host's IP address:______________ (look on your host) Ping time to it:_________________ Ping time to 192.168.100.1:________________________ Ping time to 192.168.4.1:________________________ Ping time to 218.40.186.129:________________________ Ping time to 192.168.13.5:________SKIP________________ Default gateway:________________________ #hops to www.yahoo.com: __SKIP______________________ What tty line is your telnet connection:___________ Looking on the router only: Your host's MAC:________________________ SKIP: Your host's ephemeral source port of this telnet session::_________ Static routes, if any:________________________ #IP total packets Rcvd:________________________ #IP total packets Sent:____________________________ #IP Broadcast received and sent:___________________ #TCP total packets received:________________________ #TCP total packets sent:____________________________ #UDP total packets received:________________________ #UDP total packets sent:____________________________ #ARP received:________________________ #ARP sent:____________________________ #ICMP Rcvd echo:_______ #ICMP Sent echo reply:_______ From your host, ping the router. #ICMP Rcvd echo:_______ #ICMP Sent echo reply:_______ The difference between the before and after the pings should be 4, unless someone else was pinging too.