Step 1 Examine the computer and peripheral components
What are the manufacture and model number of this computer?
Manufacture
| Rakitan
|
Model Number
| -
|
What are the major external components of the PC including the peripherals?
Component Name
| Manufacurer/ Description/ Characteristics
|
1. Monitor
| LG Studio works
|
2. Speaker
| Simbadda X-318
|
3. Printer
| Epson Stylus C90
|
4. Modem
| Aztech ADSL 2+
|
5. Keyboard + Mouse
| Komic
|
Step 2 Remove the PC system unit cover and examine internal componentsList at least 8 major internal components inside the system unit. Use the prosedure in step 5 to find the cpu and amount of RAM.
Component
| Manufacturer/ Description/ Characteristic
|
1. Motherboard
| ECS 945GZT-M
|
2. Processor
| Intel Pentium D 805 CPU 2,66 GHz
|
3. Harddisk
| Seagate ST 3808 11 A5 80 GB Sata
|
4. DVD Combo
| Lite On SOHC-5236 V Black
|
5. Memory
| DDR2 1024 MB / 1 GB. Kingston PC 2100
|
6. NIC
| Realtek RTL 8139 / 810x Family Fast Ethernet NIC
|
7. Sound Card
| Realtek AC 97
|
8. VGA
| Intel 915G965
|
9. PSU
| Simbadda 450 Watt
|
10. Casing
| Power Logic
|
Step 3 Assemble the PC components observe the boot processDid the windows opeerating system boot correctly? Yes
Did the screen show how much memory there was as the system was booting? Yes
Step 4 Gather Basic information about the computer CPU and RAM
What is the Central Processing Unit? Intel Pentium D 805 CPU 2,66 GHz
What is the speed in MHz of the CPU?
2,66 GHzHow much RAM is installed?
1 (1024 MB)PC Network TCP/IP Configuration
Step 8 Record the following TCP/IP information for this computerIP address:
192.168.0.2Subnet Mask:
255.255.255.0Default Gateway:
192.168.0.1Step 9 Compare the TCP/IP configuration of this computer to others on the LANIf this computer is on a LAN, compare the ibformation on several machines.
Are there any similarities?
YesWhat is similar about the IP addresses?
YesWhat is similar about the default gateways?
YesRecord a couple of the IP addresses?
192.168.02 and 192.168.0.3Step 10 Check additional TCP/IP configuration informationIn the LAN, what similarities about the Physical (MAC) Addresses are seen?
No Similiarities (tidak ada kemiripan)….Write down the IP addresses of any servers listed:
222.124.204.34 203.130.196.5Write down the computer Host Name: …
adminWrite down the Host Names of a couple of other computers: ….
admin dan maya1Do all of the servers and workstations share the same network portion of the IP address as the student workstation? …..
TidakUsing ping and tracert fron a workstation
Step 3 ping the IP address of another computerIs the ping siccessful? If not, perform approriate troubleshooting.
Sukses.If a second networked computer is available, try to ping the IP address of the second machine. Note the result.
Reply from 192.168.0.3: byte =32 time<1ms TTL=128
Reply from 192.168.0.3: byte =32 time<1ms TTL=128
Reply from 192.168.0.3: byte =32 time<1ms TTL=128
Reply from 192.168.0.3: byte =32 time<1ms ttl="128
Try to ping the IP address of any DHCP and/or DNS servers listed in the last exercise. IF this works for either server, and they are not in the network, what does indicate? …
Server yang kita ping tidak ada atau down sehingga DNS tidak berfungsi dan Kita tidak bisa terhubung ke Internet.
Step 6 ping the Loopback IP address of this computer
Was the ping successful? …Yes
If not, perform appropriate troubleshooting.
Step 9 ping the Microsoft web site
Ping some other domain names and record the results. For example, ping www.msn.de
………… Request Timed Out (RTO)

Step 11 Trace other IP addresses or domain names
Try tracert on the other domain names or IP addresses and record the results. An example is tracert www.msn.de.
……………..

Step 12 Trace a local host name or IP address
Reflection
If the above steps are successfull andping or tracert can verify connectivity with an Internet Web site, what does this indicate about the computer configuration and about routers between the computer and the web site? What, if anything, is the default gateway doing?………
Iya, karena default gateway berfungsi memberikan jalan/rute ke arah mana yang harus dilalui supaya paket data sampai ke tujuan, misalnya kita tracert ke sebuah website, misal www.google.com, akan akan tampil jalur koneksi yang kita lalui sampai ke destination IP atau ke website tersebut.
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