Thursday, December 31, 2009
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2:29 AM
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Saya sedang belajar menginstal mail server. Sesuai instruksi dari tutorial, saya menginstal postfix dan dovecot. Instalasi postfix sudah berhasil, dan saya pun mengkonfigurasi main.cf dengan masuk terlebih dahulu ke /etc/postfix sebagai root, kemudian mengetikkan gedit main.cf (pakai Ubuntu). Aktifkan postfix dengan command postfix start. Saat postfix dicoba dengan mengetikkan nmap localhost, tampak port 25 sudah aktif dengan service SMTP. Siip.
Selanjutnya, instalasi dovecot, seingat saya sudah terinstal. Tetapi saya masih kebingungan cara mengkonfigurasikannya dan menjalankan service-nya. Bagaimana ya caranya? Atau belum terinstal ya? Tapi kok folder dovecot sudah ada di etc?
Wednesday, August 12, 2009
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7:15 PM
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Pertama, download dulu tentu saja... Dari sini nih... http://stardict.sourceforge.net. Karena saya pakai Ubuntu, saya pilih yang For Linux (deb). Terus, untuk menginstall-nya, tinggal double-click saja (kalau tidak salah).
Nah sekarang, install databasenya. Download dulu database yang Anda inginkan di http://stardict.sourceforge.net/Dictionaries.php. Pilih format tarball. Kamus bahasa Indonesia ada di Quick, pilih quick_eng-ind atau quick_ind-eng.
Buka terminal dan masuk ke root terlebih dahulu. Kemudian ekstrak file yang didownload dengan perintah tar xvjf nama_package.tar.bz. Lalu, pindahkan file hasil ekstraksi ke folder dic dengan perintah mv nama_package /usr/share/stardict/dic
Yang unik dari stardict, begitu kita sorot sebuah kata, langsung muncul transliterasinya dalam berbagai bahasa yang sudah kita install.
Thursday, August 6, 2009
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8:39 PM
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TCP/IP adalah sekumpulan protokol yang memungkinkan beberapa komputer berkomunikasi. Protokol-protokol itu terbagi menjadi empat kategori: application, transport, internetwork, dan network interface. Setiap kategori memiliki fungsi yang khas dan membedakannya dengan yang lain. Dalam bahasa teknis, kategori disebut dengan istilah layer.
Protokol yang termasuk layer application di antaranya HTTP, POP3, dan SMPT. Yang termasuk transport adalah TCP dan UDP. Yang termasuk internetwork adalah IP. Sedangkan yang termasuk network interface adalah ethernet dan frame relay.
Standar TCP/IP ini dianut secara luas dalam dunia komunikasi data. Dengan ini, komputer-komputer dengan arsitektur yang berbeda dapat berkomunikasi.
sebuah penjelasan paling sederhana tentang TCP/IP layer yang pernah saya temui, yang didapat dari Cisco Press
Wednesday, July 15, 2009
at
1:18 AM
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TOTEM Toolbox di PC saya, saya jalankan dengan menggunakan Ubuntu 8.04. Toolbox ini hanya bisa dijalankan di atas platform linux.
Untuk instalasi, bukalah Terminal, dan selanjutnya kita akan berinteraksi dengan ini. Langkah selanjutnya, install Java Virtual Machine. Dengan Ubuntu, kita cukup mengetikkan perintah apt-get install. Kemudian, tambahkan bin directory ke path dan atur JAVA_HOME environment variable dengan perintah:
export PATH=[JAVA-DIR]/bin:$PATH
export JAVA_HOME=[JAVA-DIR]
Setelah itu, install Ant untuk build-tool-nya. Gunakan lagi perintah apt-get install. Tambahkan bin directory ke path dan atur variabel ANT_HOME, dengan perintah.
export PATH=[ANT-DIR]/bin:$PATH
export ANT_HOME=[ANT-DIR]
Berikutnya, lakukan decompression pada TOTEM archive. Ketikkan perintah berikut.
tar -xzvf totem-.tar.gz
Lalum tambahkan junit.jar ke CLASSPATH dengan perintah:
export CLASSPATH=[TOTEM-DIR]/lib/java/junit.jar:$CLASSPATH
Nah, TOTEM sudah terinstal. Selanjutnya, bagaimana cara menjalankan toolbox ini?
Masih dalam Terminal, masuk ke direktori TOTEM. Ketikkan perintah ant clean build. Terakhir, ketikkan ./totem.sh untuk memulai GUI.
Sunday, July 12, 2009
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8:34 PM
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A domain can be loaded from a remote place either by using the corresponding scenario event (loadDistantDomainevent), either by using the GUI (use "Load Topology from network" under the "File" menu). In both cases, the server host and port should be provided. If no server is present at the given host and port, this will result in an execution error. If the server is present, the connection will be established and TOTEM will start waiting for the topology to be received.
A simple topology server is provided as an example. It is located in the class TopologyServer in the be.ac.ulg.montefiore.run.totem.core package. This server sends a given topology file to a TOTEM toolbox instance that connects to it. It has two mandatory arguments: the port on which to listen for new connections and the filename from which to read the topology.
To build the server, use the specific ant task:
ant build-toposerver
The jar file containing the server is then located in dist/toposerver.jar under the TOTEM root folder. You can start the server by using the script toposerver.sh.
Monday, June 22, 2009
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8:47 PM
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Dapet dari wiki... Kayaknya perlu...
| Port | Description | Status |
|---|
| 0/TCP,UDP | Reserved | Official | | 1/TCP,UDP | TCP Port Service Multiplexer | Official | | 2/TCP,UDP | Management Utility | Official | | 3/TCP,UDP | Compression Process | Official | | 5/TCP,UDP | Remote Job Entry | Official | | 7/TCP,UDP | Echo | Official | | 9/TCP,UDP | Discard | Official | | 11/TCP,UDP | Active Users | Official | | 13/TCP,UDP | DAYTIME - (RFC 867) | Official | | 17/TCP,UDP | Quote of the Day | Official | | 18/TCP,UDP | Message Send Protocol | Official | | 19/TCP,UDP | Character Generator | Official | | 20/TCP | FTP - data | Official | | 21/TCP | FTP—control (command) | Official | | 22/TCP,UDP | Secure Shell (SSH)—used for secure logins, file transfers (scp, sftp) and port forwarding | Official | | 23/TCP | Telnet protocol—unencrypted text communications | Official | | 25/TCP | Simple Mail Transfer Protocol (SMTP)—used for e-mail routing between mail servers | Official | | 35/TCP,UDP | Any private printer server protocol | Official | | 35/TCP,UDP | QMS Magicolor 2 printer server protocol | Unofficial | | 37/TCP,UDP | TIME protocol | Official | | 39/TCP,UDP | Resource Location Protocol[2] (RLP)—used for determining the location of higher level services from hosts on a network | Official | | 41/TCP,UDP | Graphics | Official | | 42/TCP,UDP | nameserver, ARPA Host Name Server Protocol | Official | | 42/TCP,UDP | WINS | Unofficial | | 43/TCP | WHOIS protocol | Official | | 49/TCP,UDP | TACACS Login Host protocol | Official | | 52/TCP,UDP | XNS (Xerox Network Services) Time Protocol | Official | | 53/TCP,UDP | Domain Name System (DNS) | Official | | 54/TCP,UDP | XNS (Xerox Network Services) Clearinghouse | Official | | 55/TCP,UDP | ISI-GL (ISI Graphics Language) | Unofficial | | 56/TCP,UDP | XNS (Xerox Network Services) Authentication | Official | | 56/TCP,UDP | RAP (Route Access Protocol)[3] | Unofficial | | 57/TCP | MTP, Mail Transfer Protocol | Unofficial | | 58/TCP,UDP | XNS (Xerox Network Services) Mail | Official | | 67/UDP | Bootstrap Protocol (BOOTP) Server; also used by Dynamic Host Configuration Protocol (DHCP) | Official | | 68/UDP | Bootstrap Protocol (BOOTP) Client; also used by Dynamic Host Configuration Protocol (DHCP) | Official | | 69/UDP | Trivial File Transfer Protocol (TFTP) | Official | | 70/TCP | Gopher protocol | Official | | 79/TCP | Finger protocol | Official | | 80/TCP,UDP | Hypertext Transfer Protocol (HTTP) | Official | | 81/TCP | Torpark—Onion routing | Unofficial | | 82/UDP | Torpark—Control | Unofficial | | 83/TCP | MIT ML Device | Official | | 88/TCP,UDP | Kerberos—authentication system | Official | | 90/TCP,UDP | dnsix (DoD Network Security for Information Exchange) Securit Attribute Token Map | Official | | 90/TCP,UDP | Pointcast | Unofficial | | 101/TCP | NIC host name | Official | | 102/TCP | ISO-TSAP (Transport Service Access Point) Class 0 protocol[4] | Official | | 104/TCP,UDP | ACR/NEMA Digital Imaging and Communications in Medicine | Official | | 107/TCP | Remote TELNET Service[5] protocol | Official | | 109/TCP | Post Office Protocol 2 (POP2) | Official | | 110/TCP | Post Office Protocol 3 (POP3) | Official | | 111/TCP,UDP | Sun Remote Procedure Call | Official | | 113/UDP | ident—user identification system, used by IRC servers to identify users | Official | | 113/TCP,UDP | Authentication Service (auth) | Official | | 115/TCP | Simple File Transfer Protocol (SFTP) | Official | | 117/TCP | UUCP Path Service | Official | | 118/TCP,UDP | SQL (Structured Query Language) Services | Official | | 119/TCP | Network News Transfer Protocol (NNTP)—used for retrieving newsgroup messages | Official | | 123/UDP | Network Time Protocol (NTP)—used for time synchronization | Official | | 135/TCP,UDP | DCE endpoint resolution | Official | | 135/TCP,UDP | Microsoft EPMAP (End Point Mapper), also known as DCE/RPC Locator service[6], used to remotely manage services including DHCP server, DNS server and WINS | Unofficial | | 137/TCP,UDP | NetBIOS NetBIOS Name Service | Official | | 138/TCP,UDP | NetBIOS NetBIOS Datagram Service | Official | | 139/TCP,UDP | NetBIOS NetBIOS Session Service | Official | | 143/TCP,UDP | Internet Message Access Protocol (IMAP)—used for retrieving, organizing, and synchronizing e-mail messages | Official | | 152/TCP,UDP | Background File Transfer Program (BFTP)[7] | Official | | 153/TCP,UDP | SGMP, Simple Gateway Monitoring Protocol | Official | | 156/TCP,UDP | SQL Service | Official | | 158/TCP,UDP | DMSP, Distributed Mail Service Protocol | Unofficial | | 161/TCP,UDP | Simple Network Management Protocol (SNMP) | Official | | 162/TCP,UDP | Simple Network Management Protocol Trap (SNMPTRAP)[8] | Official | | 170/TCP | Print-srv, Network PostScript | Official | | 177/TCP,UDP | X Display Manager Control Protocol (XDMCP) | Official | | 179/TCP | BGP (Border Gateway Protocol) | Official | | 194/UDP | IRC (Internet Relay Chat) | Official | | 201/TCP,UDP | AppleTalk Routing Maintenance | Official | | 209/TCP,UDP | The Quick Mail Transfer Protocol | Official | | 213/TCP,UDP | IPX | Official | | 218/TCP,UDP | MPP, Message Posting Protocol | Official | | 220/TCP,UDP | IMAP, Interactive Mail Access Protocol, version 3 | Official | | 259/TCP,UDP | ESRO, Efficient Short Remote Operations | Official | | 264/TCP,UDP | BGMP, Border Gateway Multicast Protocol | Official | | 311/TCP | Mac OS X Server Admin (officially AppleShare IP Web administration) | Official | | 308/TCP | Novastor Online Backup | Official | | 318/TCP,UDP | PKIX TSP, Time Stamp Protocol | Official | | 323/TCP,UDP | IMMP, Internet Message Mapping Protocol | Unofficial | | 350/TCP,UDP | MATIP-Type A, Mapping of Airline Traffic over Internet Protocol | Official | | 351/TCP,UDP | MATIP-Type B, Mapping of Airline Traffic over Internet Protocol | Official | | 366/TCP,UDP | ODMR, On-Demand Mail Relay | Official | | 369/TCP,UDP | Rpc2portmap | Official | | 371/TCP,UDP | ClearCase albd | Official | | 383/TCP,UDP | HP data alarm manager | Official | | 384/TCP,UDP | A Remote Network Server System | Official | | 387/TCP,UDP | AURP, AppleTalk Update-based Routing Protocol | Official | | 389/TCP,UDP | Lightweight Directory Access Protocol (LDAP) | Official | | 401/TCP,UDP | UPS Uninterruptible Power Supply | Official | | 402/TCP | Altiris, Altiris Deployment Client | Unofficial | | 411/TCP | Direct Connect Hub | Unofficial | | 412/TCP | Direct Connect Client-to-Client | Unofficial | | 427/TCP,UDP | Service Location Protocol (SLP) | Official | | 443/TCP,UDP | Hypertext Transfer Protocol over TLS/SSL (HTTPS) | Official | | 444/TCP,UDP | SNPP, Simple Network Paging Protocol (RFC 1568) | Official | | 445/TCP | Microsoft-DS Active Directory, Windows shares | Official | | 445/UDP | Microsoft-DS SMB file sharing | Official | | 464/TCP,UDP | Kerberos Change/Set password | Official | | 465/TCP | Cisco protocol | Unofficial | | 465/TCP | SMTP over SSL | Unofficial | | 475/TCP | tcpnethaspsrv (Hasp services, TCP/IP version) | Official | | 497/TCP | Dantz Retrospect | Official | | 500/UDP | Internet Security Association and Key Management Protocol (ISAKMP) | Official | | 502/TCP,UDP | Modbus, Protocol | Unofficial | | 504/TCP,UDP | Citadel - multiservice protocol for dedicated clients for the Citadel groupware system | Official | | 510/TCP | First Class Protocol | Unofficial | | 512/TCP | Rexec, Remote Process Execution | Official | | 512/UDP | comsat, together with biff | Official | | 513/TCP | Login | Official | | 513/UDP | Who | Official | | 514/TCP | Shell—used to execute non-interactive commands on a remote system | Official | | 514/UDP | Syslog—used for system logging | Official | | 515/TCP | Line Printer Daemon—print service | Official | | 517/UDP | Talk | Official | | 518/UDP | NTalk | Official | | 520/TCP | efs, extended file name server | Official | | 520/UDP | Routing—RIP | Official | | 524/TCP,UDP | NCP (NetWare Core Protocol) is used for a variety things such as access to primary NetWare server resources, Time Synchronization, etc. | Official | | 525/UDP | Timed, Timeserver | Official | | 530/TCP,UDP | RPC | Official | | 531/TCP,UDP | AOL Instant Messenger, IRC | Unofficial | | 532/TCP | netnews | Official | | 533/UDP | netwall, For Emergency Broadcasts | Official | | 540/TCP | UUCP (Unix-to-Unix Copy Protocol) | Official | | 542/TCP,UDP | commerce (Commerce Applications) | Official | | 543/TCP | klogin, Kerberos login | Official | | 544/TCP | kshell, Kerberos Remote shell | Official | | 546/TCP,UDP | DHCPv6 client | Official | | 547/TCP,UDP | DHCPv6 server | Official | | 548/TCP | Apple Filing Protocol (AFP) over TCP | Official | | 550/UDP | new-rwho, new-who | Official | | 554/TCP,UDP | Real Time Streaming Protocol (RTSP) | Official | | 556/TCP | Remotefs, RFS, rfs_server | Official | | 560/UDP | rmonitor, Remote Monitor | Official | | 561/UDP | monitor | Official | | 563/TCP,UDP | NNTP protocol over TLS/SSL (NNTPS) | Official | | 587/TCP | e-mail message submission[9] (SMTP) | Official | | 591/TCP | FileMaker 6.0 (and later) Web Sharing (HTTP Alternate, also see port 80) | Official | | 593/TCP,UDP | HTTP RPC Ep Map, Remote procedure call over Hypertext Transfer Protocol, often used by Distributed Component Object Model services and Microsoft Exchange Server | Official | | 604/TCP | TUNNEL profile[10], a protocol for BEEP peers to form an application layer tunnel | Official | | 623/UDP | ASF Remote Management and Control Protocol (ASF-RMCP) | Official | | 631/TCP,UDP | Internet Printing Protocol (IPP) | Official | | 636/TCP,UDP | Lightweight Directory Access Protocol over TLS/SSL (LDAPS) | Official | | 639/TCP,UDP | MSDP, Multicast Source Discovery Protocol | Official | | 641/TCP,UDP | SupportSoft Nexus Remote Command (control/listening): A proxy gateway connecting remote control traffic | Official | | 646/TCP,UDP | LDP, Label Distribution Protocol, a routing protocol used in MPLS networks | Official | | 647/TCP | DHCP Failover protocol[11] | Official | | 648/TCP | RRP (Registry Registrar Protocol)[12] | Official | | 652/TCP | DTCP, Dynamic Tunnel Configuration Protocol | Unofficial | | 653/TCP,UDP | SupportSoft Nexus Remote Command (data): A proxy gateway connecting remote control traffic | Official | | 654/TCP | AODV (Ad-hoc On-demand Distance Vector) | Official | | 655/TCP | IEEE MMS (IEEE Media Management System)[13][14] | Official | | 657/TCP,UDP | IBM RMC (Remote monitoring and Control) protocol, used by System p5 AIX Integrated Virtualization Manager (IVM)[15] and Hardware Management Console to connect managed logical partitions (LPAR) to enable dynamic partition reconfiguration | Official | | 660/TCP | Mac OS X Server administration | Official | | 665/TCP | sun-dr, Remote Dynamic Reconfiguration | Unofficial | | 666/UDP | Doom, first online first-person shooter | Official | | 674/TCP | ACAP (Application Configuration Access Protocol) | Official | | 691/TCP | MS Exchange Routing | Official | | 692/TCP | Hyperwave-ISP | Official | | 694/UDP | Linux-HA High availability Heartbeat | Unofficial | | 695/TCP | IEEE-MMS-SSL (IEEE Media Management System over SSL)[16] | Official | | 698/UDP | OLSR (Optimized Link State Routing) | Official | | 699/TCP | Access Network | Official | | 700/TCP | EPP (Extensible Provisioning Protocol), a protocol for communication between domain name registries and registrars (RFC 4934) | Official | | 701/TCP | LMP (Link Management Protocol (Internet))[17], a protocol that runs between a pair of nodes and is used to manage traffic engineering (TE) links | Official | | 702/TCP | IRIS[18][19] (Internet Registry Information Service) over BEEP (Blocks Extensible Exchange Protocol)[20] (RFC 3983) | Official | | 706/TCP | SILC, Secure Internet Live Conferencing | Official | | 711/TCP | Cisco TDP, Tag Distribution Protocol[21][22][23]—being replaced by the MPLS Label Distribution Protocol[24] | Official | | 712/TCP | TBRPF, Topology Broadcast based on Reverse-Path Forwarding routing protocol (RFC 3684) | Official | | 712/UDP | Promise RAID Controller | Unofficial | | 720/TCP | SMQP, Simple Message Queue Protocol | Unofficial | | 749/TCP,UDP | Kerberos administration | Official | | 750/TCP | rfile | Official | | 750/UDP | loadav | Official | | 750/UDP | kerberos-iv, Kerberos version IV | Official | | 751/TCP,UDP | pump | Official | | 751/TCP,UDP | kerberos_master, Kerberos authentication | Unofficial | | 752/TCP | qrh | Official | | 752/UDP | qrh | Official | | 752/UDP | userreg_server, Kerberos Password (kpasswd) server | Unofficial | | 753/TCP | Reverse Routing Header (rrh)[25] | Official | | 753/UDP | Reverse Routing Header (rrh) | Official | | 753/UDP | passwd_server, Kerberos userreg server | Unofficial | | 754/TCP | tell send | Official | | 754/TCP | krb5_prop, Kerberos v5 slave propagation | Unofficial | | 754/UDP | tell send | Official | | 760/TCP,UDP | ns | Official | | 760/TCP,UDP | krbupdate [kreg], Kerberos registration | Unofficial | | 782/TCP | Conserver serial-console management server | Unofficial | | 783/TCP | SpamAssassin spamd daemon | Unofficial | | 829/TCP | CMP (Certificate Management Protocol) | Unofficial | | 843/TCP | Adobe Flash socket policy server | Unofficial | | 860/TCP | iSCSI (RFC 3720) | Official | | 873/TCP | rsync file synchronisation protocol | Official | | 888/TCP | cddbp, CD DataBase (CDDB) protocol (CDDBP)—unassigned but widespread use | Unofficial | | 901/TCP | Samba Web Administration Tool (SWAT) | Unofficial | | 901/TCP, UDP | VMware Virtual Infrastructure Client (UDP from server being managed to management console) | Unofficial | | 902/TCP | VMware Server Console (TCP from management console to server being Managed) | Unofficial | | 902/UDP | VMware Server Console (UDP from server being managed to management console) | Unofficial | | 904/TCP | VMware Server Alternate (if 902 is in use, i.e. SUSE linux) | Unofficial | | 911/TCP | Network Console on Acid (NCA)—local tty redirection over OpenSSH | Unofficial | | 953/TCP,UDP | Domain Name System (DNS) RDNC Service | Official | | 981/TCP | SofaWare Technologies Remote HTTPS management for firewall devices running embedded Check Point FireWall-1 software | Unofficial | | 989/TCP,UDP | FTPS Protocol (data): FTP over TLS/SSL | Official | | 990/TCP,UDP | FTPS Protocol (control): FTP over TLS/SSL | Official | | 991/TCP,UDP | NAS (Netnews Administration System) | Official | | 992/TCP,UDP | TELNET protocol over TLS/SSL | Official | | 993/TCP | Internet Message Access Protocol over SSL (IMAPS) | Official | | 995/TCP | Post Office Protocol 3 over TLS/SSL (POP3S) | Official | | 999/TCP | ScimoreDB Database System | Unofficial | | 1001/TCP | JtoMB | Unofficial | | 1023/TCP,UDP | Reserved[1] | Official |
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