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Attendance Gabriel, Roy

Date & Time 11/9/22, 1300-

Spaces Occupied Control room and Dome

Goals

  1. (Gabriel) Get DC to communicate with TCS via TCP/IP

Log

  1. Connected DC to TCS via gray ethernet cable. Saw changes in DC-reported ipconfig  before and after (see below).
  2. We see that the new connections find MAC addresses and IPs, but we don't know where the IPs come from.
  3. We followed this tutorial https://www.maketecheasier.com/connect-two-windows-computer-on-lan/
  4. After the tutorial, T.C.S connects to D.C (ping works too). With TCP/IP connection on, Zenmap detects host up on 192.168.0.2:5003 (IP address : port)


Other Notes

nmap -p 5003 -Pn 192.168.0.2 (With TCP/IP server off) 
PORT     STATE    SERVICE

5003/tcp filtered filemaker

MAC Address: 00:18:7D:12:A1:D0 (Armorlink .Ltd)



Nmap done: 1 IP address (1 host up) scanned in 0.35 seconds
nmap -p 5003 -Pn 192.168.0.2 (with TCP/IP server ON) 
PORT     STATE SERVICE

5003/tcp open  filemaker

MAC Address: 00:18:7D:12:A1:D0 (Armorlink .Ltd)



Nmap done: 1 IP address (1 host up) scanned in 0.12 seconds



Changes in ipconfig 

Before Connection 
PS C:\Users\Director> ipconfig

Windows IP Configuration


Ethernet adapter Ethernet 2:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Ethernet adapter Ethernet 3:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Ethernet adapter Ethernet:

   Connection-specific DNS Suffix  . : umbc.edu
   Link-local IPv6 Address . . . . . : fe80::ebf9:7f4d:cc98:6e41%11
   IPv4 Address. . . . . . . . . . . : 130.85.72.207
   Subnet Mask . . . . . . . . . . . : 255.255.255.128
   Default Gateway . . . . . . . . . : 130.85.72.129

Wireless LAN adapter Wi-Fi:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . : umbc.edu

Wireless LAN adapter Local Area Connection* 1:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Wireless LAN adapter Local Area Connection* 10:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
PS C:\Users\Director>
After Connection 
PS C:\Users\Director> ipconfig

Windows IP Configuration


Ethernet adapter Ethernet 3:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Ethernet adapter Ethernet:

   Connection-specific DNS Suffix  . : umbc.edu
   Link-local IPv6 Address . . . . . : fe80::ebf9:7f4d:cc98:6e41%11
   IPv4 Address. . . . . . . . . . . : 130.85.72.207
   Subnet Mask . . . . . . . . . . . : 255.255.255.128
   Default Gateway . . . . . . . . . : 130.85.72.129

Ethernet adapter Ethernet 2:

   Connection-specific DNS Suffix  . :
   Link-local IPv6 Address . . . . . : fe80::3f1c:ada2:856c:6ce3%13
   Autoconfiguration IPv4 Address. . : 169.254.135.211
   Subnet Mask . . . . . . . . . . . : 255.255.0.0
   Default Gateway . . . . . . . . . :

Wireless LAN adapter Wi-Fi:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . : umbc.edu

Wireless LAN adapter Local Area Connection* 1:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Wireless LAN adapter Local Area Connection* 10:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
PS C:\Users\Director>

You can see Ethernet2 is disconnected, then changes to have some config.

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