Network Enumeration

IP Configuration

the ipconfig command is used to display and manage network configurations of a Windows machine

ipconifg

Using Powershell

Get-NetIPConfiguration | ft InterfaceAlias,InterfaceDescription,IPv4Address

List DNS Servers:

Get-DnsClientServerAddress -AddressFamily IPv4 | ft

Command	Description
ipconfig /all	List all network interfaces
ipconfig /release	release IPv4 address for the specific adapter.
ipconfig /release6	release IPv6 for the specific adapter
ipconfig /renew	Renew IPv4 address for the specific adapter
ipconfig /renew6	Renew IPv6 address for the specific adapter
ipconfig /displaydns	Display the contents of DNS resolver Cache
ipconfig /flushdns	Purges the DNS resolver cache
ipconfig /registerdns	Refreshes the DHCP leases and registers DNS names

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Ping

The ping comamnd is used to check communication or connectivity between computers.

• Check communication or connectivity of computers

ping 192.168.29.18

• ping indefinitely

ping 192.168.29.18 -t

• Specify the number of echo request to send

ping -n 1 192.168.29.18

• Adjust the size of ping packets

ping -n 1 -l 65500 192.168.29.18

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Traceroute

the tracert command is used to trace the path or route to a specific remote host.

• Trace the route to a specific IP

tracert 192.168.29.18

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Pathping

The pathping command is used to combine the features of ping and tracert, providing information on network latency and packet loss

pathping 8.8.8.8

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ARP (Address Resolution Protocol)

the arp command is used to view and manage the ARP cache

• Display the arp cache

arp -a

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NSLookup

the nslookup command allows users to look up DNS-related information

• find the hostname associated with an IP address.

nslookup 192.168.29.18

• Find the IP address associated with domain name

nslookup devnull.codes

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Route Table

The route command is used to manipulate the IP routing table

• List the current routing table

route print

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Netstat

The netstat command is used to display network statistics, connections and routing tables

Command	Description
netstat -n	Display active connections numerically
netstat -an	Display all active connections and listening ports numerically
netstat -ano	Display active connections with process ID
netstat -anop tcp	Show TCP connections with process information
netstat -anop udp	Show UPD connections with process information
netstat -nob	Display network connections with the associated executables
netstat -anob	show all active connections, listening ports and associated executables.

dism /online /add-capabilty /capabilityname:WMIC