L1
HASIL WAWANCARA DENGAN NETWORK ADMINISTRATOR
DEPARTEMEN KEBUDAYAAN DAN PARIWISATA
1. T : Sistem monitoring jaringan yang digunakan pada saat ini?
J : Sistem monitoring jaringan yang digunakan saat ini menggunakan CACTI yang
merupakan aplikasi dari MRTG.
2. T : Informasi apa saja yang diberikan oleh sistem monitoring jaringan yang
digunakan pada saat ini?
J : Informasi yang didapat dari sistem yang digunakan saat ini berupa grafik
inbound dan outbound traffic bandwith.
3. T : Keuntungan dari sistem monitoring yang digunakan pada saat ini?
J : Keuntungannya dapat memonitoring jaringan melalu web (under web).
4. T : Kerugian dari sistem monitoring yang digunakan pada saat ini?
J : Kerugiannya yaitu administrator hanya dapat memonitoring gangguan setelah
mengecek melalui SOLARWIND atau pemberitahuan yang dikirim ke e-mail dari
SOLARWIND.
5. T : Device apa saja yang di-monitoring?
J : Device yang dimonitoring router, switch-switch dan server.
6. T : Tanggapan dengan adanya sistem baru yang akan digunakan?
J :
Administrator berharap dapat lebih cepat mengetahui apabila terjadi gangguan
daripada client.
7. T : Tipe Topologi jaringan yang digunakan?
J : Topologi jaringan yang digunakan tipe star.
L2
8. T : Layanan apa saja yang sering digunakan dalam jaringan?
J : Layanan yang sering digunakan akses internet, dan aplikasi web mail.
9. T : Modem yang digunakan?
J : Modem yang digunakan Modem List-Line clearchannel (not share).
Jakarta, Desember 2009
Aulia Prima, ST
No. NAMA BARANG MERK. TYPE TAHUN PENGADAAN UNIT KETERANGAN
1 Komputer DELL INSPIRON 530 2008 8 unit Staf
2 Printer CANON Pixma Ip4500 2008 1 unit Staf
HP Laserjet P1006 2008 3 unit Kapus, Kabid Data, Kabid Sisjar
3 Switch 24 ports 3COM 3CBLSG24 2008 4 unit Ruang Server
4 Router Firewall CISCO 2821 HSEC/K9 2008 1 unit Ruang Server
5 Backbone Switch 24 Port ALLIED TELESYN AT‐80246B 20 unit
6 Mail Server (Primary) Supermicro/Super Server 6025A – 8S 1 unit Ruang Server
7 Mail Server (Secondary) DELL/Optiplex 320 1 unit Ruang Server
8 Server Active Directory IBM/System x3550 1 unit Ruang Server
9 Server Backup Active
Directory IBM/System x3550 1 unit Ruang Server
10 Modem 1 unit Ruang Server
No. NAMA BARANG MERK. TYPE TAHUN PENGADAAN UNIT KETERANGAN
1 Komputer DELL INSPIRON 530 2008 8 unit Staf
2 Notebook LENOVO IdeaPad Y510 2008 1 unit Sdr. Prima
TOSHIBA PORTEGE R400‐S4831 2008 2 unit Kapus, Sdr. Hafiz
3 Projector Wireless SANYO PLC‐XU111 4000 Ansi Lumens 2008 1 unit Ruang Rapat
4 Harddisk SEAGATE ST3500630AS 2008 4 unit R. Server
FUJITSU MAW3300NC 2008 4 unit R. Server
SEAGATE ST9250827AS 2008 4 unit R. Server
5 UPS APC SURT10000XIi Smart UPS RT 10000VA 230V 2008 1 unit R. Server
6 Blade Server IBM HS12 R. Server
7 Printer CANON Pixma Ip4500 2008 1 unit Staf
HP Laserjet P1006 2008 3 unit Kapus, Kabid Data, Kabid Sisjar
8 Projector Screen BRITE DIY‐2121 2008 1 unit R. Rapat
9 Paper Shredder FELLOW PS‐70 2008 2 buah Staf
10 Switch 24 ports 3COM 3CBLSG24 2008 4 unit R. Server
11 LAN Card point to point 3COM 3C909CX‐TX‐M 2008 4 unit R. Server
12 Cable UTP BELDEn UTP Cable Category 6 @ 100m 2008 5 Roll R. Server
13 Connector RJ‐45 @ 100 pcs 2008 5 Box R. Server
14 Wireless Antena Outdoor LINKSYS, Model: HGA7T 2008 R. Server
15 VGA Card ASUS EN 8500GT Silent/HTD/256MB 2008 5 unit R. Server
16 RAM V‐GEN 1024MB PC‐320 2008 5 unit R. Server
17 Power Suply ENLIGHT EN‐500W 2008 5 unit R. Server
18 Keyboard + Mouse LOGITECH 2008 5 unit R. Server
19 Cable Roll 10 a 240v @ 15m 2008 5 unit R. Server
20 Harddisk Server Untuk Server IBM System X3550, 300MB 2008 2 unit R. Server
Untuk Blade Server IBM HS12 2008 3 unit R. Server
21 Router Firewall CISCO 2821 HSEC/K9 2008 1 unit R. Server
22 Wireless Antena LINKSYS WAP45GPE 2008 1 unit R. Server
23 Backbone Switch 24 Port ALLIED TELESYN AT‐80246B
L5
Penggalan Kode Progam Pemantaun IP Switch Backbone
Private Sub cmdPing1_Click() Dim ShellX As String Dim lPid As Long Dim lHnd As Long Dim lRet As Long Dim Ptime As Integer Dim pttl As Integer Dim pbyte As Integer Dim i As Integer Dim pingresult As String Dim tmin As Integer Dim tmax As Integer Dim tavg As Integer Dim VarX As String
DoEvents
If cmdPing1.Caption = "Ping" Then
lblstatus.Caption = "Pinging " & txtIP1.Text & " with " & txtbuffer.Text & "KB of data"
txtIP1.Locked = True cmdPing1.BackColor = &HFF& cmdlog.Enabled = False cmdPing1.Caption = "Stop" stopflag = False Else stopflag = True cmdPing1.Caption = "Ping" txtIP1.Locked = False cmdPing1.BackColor = &H80FF80 cmdlog.Enabled = True lblstatus.Caption = "Stopped" End If
While stopflag = False DoEvents
L6 If txtIP1.Text <> "" Then
DoEvents
ShellX = Shell("command.com /c ping -n 1 -l " & txtbuffer.Text & " " & txtIP1.Text & " > C:\log.txt", vbHide)
lPid = ShellX If lPid <> 0 Then
lHnd = OpenProcess(SYNCHRONIZE, 0, lPid) If lHnd <> 0 Then
lRet = WaitForSingleObject(lHnd, INFINITE) CloseHandle (lHnd)
End If
frmmain.MousePointer = 0
Open "C:\log.txt" For Input As #1 txtoutput.Text = Input(LOF(1), 1)
pingresult = Trim(Mid(txtoutput.Text, InStr(1,
txtoutput.Text, ":") + 1,Len(txtoutput.Text) – (InStr(1, txtoutput.Text, ":") + Len(Mid(txtoutput.Text,
InStr(1,txtoutput.Text, "Ping "))))))
'check for error
If InStr(1, pingresult, "Reply") = 0 Then Dim message As String
If InStr(1, pingresult, "Hardware") <> 0 Then message = "HARDWARE FAULT" Else
If InStr(1, pingresult, "Request") <> 0 Then message = "Request time out"
Else
If InStr(1, pingresult, "Destination") <> 0 Then message = "Destination Computer is not reachable" Else
message = pingresult End If
L7 End If
pingresult = "ERROR with " & txtIP1.Text & ":" & message Call kirimSMS (pingresult)
'pingmessage txtpinglog.Text = "" For i = 0 To 22 pingMessage(i) = pingMessage(i + 1) If pingMessage(i + 1) <> "" Then If txtpinglog.Text <> "" Then
txtpinglog.Text = txtpinglog.Text & vbCrLf End If
txtpinglog.Text = txtpinglog.Text & pingMessage(i + 1) End If
Next
pingMessage(23) = pingresult If txtpinglog.Text <> "" Then
txtpinglog.Text = txtpinglog.Text & vbCrLf End If
txtpinglog.Text = txtpinglog.Text & pingresult
'loging
If chklog1.Value = 1 Then If errorflag = False Then errorflag = True
Open "c:\pinglog.txt" For Append As #2 Print #2, Now Print #2, pingresult Print #2, String(91, "*") Close #2 End If End If Else
Ptime = CInt(Mid(txtoutput.Text, InStr(1, txtoutput.Text, "time") + 5, InStr(1, txtoutput.Text, "ms ") - InStr(1, txtoutput.Text, "time") - 5))
L8 pbyte = CInt(Mid(txtoutput.Text, InStr(1,
txtoutput.Text, "bytes=")+ 6, InStr(1, txtoutput.Text, " time") - InStr(1, txtoutput.Text, "bytes=") - 6)) pttl = CInt(Mid(pingresult, InStr(1, pingresult, "TTL=") + 4, Len(pingresult) - InStr(1, pingresult, "TTL=") - 5))
pingresult = "Reply from " & txtIP1.Text & ": bytes=" & pbyte & " time=" & Ptime & "ms TTL=" & pttl
txtpinglog.Text = "" For i = 0 To 22
pingMessage(i) = pingMessage(i + 1) If pingMessage(i + 1) <> "" Then If txtpinglog.Text <> "" Then
txtpinglog.Text = txtpinglog.Text & vbCrLf End If
txtpinglog.Text = txtpinglog.Text & pingMessage(i + 1) End If
Next
pingMessage(23) = pingresult If txtpinglog.Text <> "" Then
txtpinglog.Text = txtpinglog.Text & vbCrLf
End If
txtpinglog.Text = txtpinglog.Text & pingresult 'loging
If chklog1.Value = 1 Then If errorflag = True Then errorflag = False
Open "c:\pinglog.txt" For Append As #2 Print #2, Now
Print #2, "Reconnected with " & txtIP1.Text Print #2, String(91, "*")
Close #2 End If End If
L9 On Error Resume Next
Ptime = CInt(Mid(txtoutput.Text, InStr(1, txtoutput.Text, " time=") + 5, InStr(1,
txtoutput.Text, "ms ") – InStr(1, txtoutput.Text, "time=") - 5))
End If Close #1 End If End If Wend End Sub
Penggalan Kode Program Pengiriman SMS
Private Sub kirimSMS (pesan As String)Dim n List1.Clear List1.AddItem "Starting..." MSComm1.RThreshold = 1 MSComm1.InputLen = 0 MSComm1.Settings = "19200,N,8,1" MSComm1.DTREnable = True MSComm1.InBufferSize = 32 MSComm1.OutBufferSize = 0 MSComm1.CommPort = 5 MSComm1.RTSEnable = True MSComm1.PortOpen = True List1.AddItem "Port Opened" Dim kirim As Boolean
kirim = sendIt("AT+CMGF=1", "OK", "ERROR") If kirim = True Then
kirim = sendIt("AT+CMGS=" & Chr(34) & Me.txtMNo & Chr(34), ">", "ERROR")
If kirim = True Then n = Now
Me.txtMToSend = pesan & n
kirim = sendIt(Me.txtMToSend & Chr(26), "OK", "ERROR") End If
L10 End If Me.MSComm1.PortOpen = False List1.AddItem "Done..." End Sub
Penggalan Kode Program Log File
Private Sub Form_Load()Open “C:\pinglog.txt” For Input As #1 Txtpinglog2.Text = Input (LOF(1), 1) End Sub
L11
