WIRESHARK

HELPFUL FILTERS

DHCP

NETBIOS

KEBREROS

DHCP

root@dco:~$ Wireshark

#step 1: get an overview 
WireShark
 Filter: dhcp

NETBIOS

Network Basic Input/Output System is the technology responsible for allowing applications on different hosts to communicate with each other

root@dco:~$ Wireshark

#step 1: get an overview 
WireShark
 Filter: nbns

KERBEROS

this is the default authentication service for Microsoft Windows domains. It is responsible for authenticating service requests between two or more computers over the untrusted network

root@dco:~$ Wireshark

#step 1: get an overview 
WireShark
 Filter: kerberos