Refer to the exhibit.

The network administrator cannot connect to Switch1 over a Telnet session, although the hosts
attached to Switch1 can ping the interface Fa0/0 of the router. Given the information in the graphic
and assuming that the router and Switch2 are configured properly, which of the following
commands should be issued on Switch1 to correct this problem?

A.
Switch1(config)# interface fa0/1
Switch1(config-if)# ip address 192.168.24.3.255.255.255.0

B.
Switch1(config)# interface fa0/1
Switch1(config-if)# switchport mode trunk

C.
Switch1(config)# interface fa0/1
Switch1(config-if)# duplex full
Switch1(config-if)# speed 100

D.
Switch1(config)# ip default-gateway 192.168.24.1

E.
Switch1(config)# line con0
Switch1(config-line)# password cisco
Switch1(config-line)#login

Explanation:
To route traffic to other vlans, we need to enter the IP address of the next-hop router interface that
is directly connected to the switch where a default gateway is being configured. The default
gateway receives IP packets with unresolved destination IP addresses from the switch.
Once the default gateway is configured, the switch will have connectivity to the remote networks
with which a host needs to communicate.