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Monday, May 31, 2010

Cara Mengubah Drive Letter Partisi Harddisk

Cara Mengubah Drive Letter Partisi Harddisk. Ini adalah masalah yang saya hadapi saat menginstall sistem operasi Windows Vista ulang atau recovery, setelah selesai, urutan partisi hardisk menjadi tidak seperti sebelumnya, dan drive DVD-RW tidak berada di akhir urutan. Walaupun hal ini sebenarnya tidak berpengaruh terhadap kinerja komputer, hanya saja biasanya sering membuat bingung. Hal itu disebabkan ada partisi yang belum di format ketika...

Monday, May 24, 2010

Pengertian Search Engine Optimization (SEO)

Optimisasi mesin pencari (Search Engine Optimization, biasa disingkat SEO) adalah serangkaian proses yang dilakukan secara sistematis yang bertujuan untuk meningkatkan volume dan kualitas trafik kunjungan melalui mesin pencari menuju situs web tertentu dengan memanfaatkan mekanisme kerja atau algoritma mesin pencari tersebut. Tujuan dari SEO adalah menempatkan sebuah situs web pada posisi teratas, atau setidaknya halaman pertama hasil pencarian berdasarkan kata kunci tertentu yang ditargetkan. Secara logis, situs web yang menempati posisi teratas...

Tool Khusus Untuk PC Yang Terinfeksi Virus

Ketika virus yang bagus dan kuat menginfeksi komputer, kebanyakan dari virus tersebut akan mendisable berjalannya Task Manager (taskmgr.exe), Registry Editor (regedit.exe), Command Prompt (cmd.exe), System Configuration Utility (msconfig.exe), folder option dan menyembunyikan Run dari Start Menu. Alasannya adalah karena kemungkinan para user yang mahir komputer dapat me-remove virus dengan menggunakan program-program tsb.Ketika kita tidak bisa menjalankan Task Manager, kita tidak bisa mematikan proses virus. Paling tidak kita bisa menggunakan perintah...

Cara Mendaftarkan Blog/Website Anda Ke Feedburner

Setelah saya membuat postingan tentang Cara Daftar Feedburner.com, sekarang saya akan menjelaskan tentang cara mendaftarkan blog anda ke feedburner untuk membuat para pengguna internet bisa berlangganan dengan blog anda, anda harus mempunyai acoount feedburner dan untuk mendaftar blog anda ke feedburner, cara seperti ini :Isi kotak di bawah tulisan Burn a feed right this instant dengan alamat blog anda. Beri tanda pada  I am a podcaster kemudian klik tombol Next Anda akan masuk ke halaman Identify Feed Source, pilih alamat...

Cara Daftar Feedburner

Dalam mengelola blog pasti anda ingin ada orang lain untuk berlangganan dengan blog anda dan membuat blog anda bisa di kenal para pengguna internet, untuk membuat para pengguna internet bisa berlangganan dengan blog anda, anda harus mempunyai acoount feedburner dan untuk mendaftar feedburner cara seperti ini 1. Kunjungi http://www.feedburner.com.2. Klik tulisan Create an account3. Isi seluruh form yang yang adaYour current email address: Isi dengan alamat email andaChoose a password: Isi dengan password yang anda inginkanRe-enter password:...

Saturday, May 15, 2010

Cara Mengirim Sms Terbalik

R-BUD adalah Aplikasi Java gratis yang unik dan menarik. Buat anak muda seperti saya, aplikasi seperti ini memang cukup berguna walau hanya untuk iseng iseng dengan temen temenFungsi :Fungsi Aplikasi R-BUD adalah untuk membalikan Tulisan yang di ketik oleh kita, dan jika di kirimkan ke HP Teman, dia akan menerima tulisan itu dengan Terbalik juga. untuk Dapat Membaca tulisan itu, teman kita tak harus mempunyai aplikasi tersebut. Untuk Lebih jelasnya...

Cisco Discovery 2- DsmbISP Module 9

1. Refer to the exhibit. What are two possible causes for the interface status? (Choose two.)The loopback address is not set.*The encapsulation type is mismatched.A cable is not attached to the interface.*Keepalive messages are not being received.The interface is administratively shut down.2. A network administrator is upgrading a Cisco 1841 router by adding a WIC-2T module card. Which show command can the administrator use to verify that the module is correctly recognized by the router?show flash:*show versionshow ip routeshow startup-configuration3....

Cisco Discovery 2- DsmbISP Module 8

1. Which benefit does SSH offer over Telnet when remotely managing a router?*encryptionTCP usageauthorizationconnection using six VTY lines2. Which means of communication does an SNMP network agent use to provide a network management station with important but unsolicited information?querybroadcastICMP ping*trappoll3. What is the term used to describe the area of a network which stores servers that are accessible to any users from the Internet?"clean" LANintranet*DMZextranet4. Before a technician upgrades a server, it is necessary to back up all...

Cisco Discovery 2- DsmbISP Module 6

1. What is the purpose of a routing protocol?It is used to build and maintain ARP tables.It provides a method for segmenting and reassembling data packets.It allows an administrator to devise an addressing scheme for the network.*It allows a router to share information about known networks with other routers.It provides a procedure for encoding and decoding data into bits for packet forwarding.2. Why is fast convergence desirable in networks that use dynamic routing protocols?Routers will not allow packets to be forwarded until the network has...

Cisco Discovery 2- DsmbISP Module 7

1. A client is communicating with a server on a different segment of the network. How does the server determine what service is being requested by the client?applies the default service configured in directory servicesuses ARP to discover the appropriate service from the local routersends a request to the client asking for the appropriate service*identifies the appropriate service from the destination port field2. What is the function of the TCP three-way handshake?It enables the synchronization of port numbers between source and destination hosts.It...

Cisco Discovery 2- DsmbISP Module 5

1. What is the correct command sequence to configure a router host name to "LAB_A"?*Router> enableRouter# configure terminalRouter(config)# hostname LAB_ARouter> enableRouter# hostname LAB_ARouter> enableRouter# configure routerRouter(config)# hostname LAB_ARouter> enableRouter(config)# host name LAB_A2. Passwords can be used to restrict access to all or parts of the Cisco IOS. Select the modes and interfaces that can be protected with passwords. (Choose three.)*VTY interface*console interfaceEthernet interfacesecret EXEC mode*privileged...

Cisco Discovery 2- DsmbISP Module 3

1. A network technician is assigned to perform a site visit to a customer location to determine the requirements for a network upgrade. In addition to the currently installed equipment inventory, what other information about the hosts and networking devices should the technician obtain from the customer?the cost of the currently installed equipmentall product keys for site license software*any planned growth anticipated in the near futurethe memory requirements for installed application software2. Which three issues should be noted on the technician's...

Cisco Discovery 2- DsmbISP Module 2

1. The DHCP server in a lab environment is down when multiple DHCP clients in the lab are booted for the first time. Which two statements describe how the DHCP clients will be affected by the absence of a DHCP server during boot? (Choose two.)The clients will not boot completely until the DHCP server resumes functioning.The clients will attempt via the use of the IP address 127.0.0.1 to communicate with the other clients.*All clients with link-local addresses will communicate with each other in a peer-to-peer manner.*A link-local address will be...

Cisco Discovery 2- DsmbISP Module 1

1. When does a host device issue an ICMP echo request?*to initiate a ping to determine if a destination address is reachableto respond to a DNS name queryto broadcast its identity to its locally connected neighborsto request the MAC address of a destination IP address2. What is the maximum T1 transmission speed?56 kbps128 kbps*1.544 Mbps2.4 Mbps3. At which point do individuals and small businesses connect directly to the ISP network to obtain Internet access?*at a POPat an IXPat a Metro Ethernet linkon the ISP extranet4. Which network support services...