Pengertian GPON ( Giga Bit Passive Optical Network)?
•Adalah suatu teknologi akses yang dikategorikan sebagai Broadband Access berbasis kabel serat optik. •Merupakan salah satu teknologi yang dikembangkan oleh ITU-T via G.984. •Satu perangkat akan diletakkan pada sentral, berperan mendistribusikan Traffic Triple Play ke arah subscriber. •Ciri khas dari teknologi ini dibanding teknologi optik lainnya semacam [...]
Pengertian GPON ( Giga Bit Passive Optical Network)?
Konfigurasi GPON
a. Triple play with RF video
b. IP triple play application
Perangkat GPON terdiri dari :
Layanan GPON
1. Basic Service ( Layanan Telekomunikasi Dasar)?
3. VPN/IP
Akses Internet semakin banyak di butuhkan oleh berbagai pihak, baik untuk kantor, warnet, game online, sekolah, kampus bahkan dirumah.
Untuk lebih memudahkan pelanggan dalam mengimplementasikan jaringan Internet di lingkungannya berikut adalah beberapa contoh umum yang dapat digunakan dalam merancang jaringan komputer berbasis TCP/IP.
Contoh 1.
Akses Internet melalui:
Wireless LAN (WLAN) / Leased line
[...]
Akses Internet semakin banyak di butuhkan oleh berbagai pihak, baik untuk kantor, warnet, game online, sekolah, kampus bahkan dirumah.
Untuk lebih memudahkan pelanggan dalam mengimplementasikan jaringan Internet di lingkungannya berikut adalah beberapa contoh umum yang dapat digunakan dalam merancang jaringan komputer berbasis TCP/IP.
Contoh 1.
Akses Internet melalui:
Wireless LAN (WLAN) / Leased line
Implementasi untuk:
- SOHO = Small Office Home Office atau UKM = Usaha Kecil Menengah
- Kantor Cabang
- Sekolah
- Warung Internet atau Game Online
Aplikasi untuk:
- Browsing Internet
- Chatting
- Download / Upload
- VoIP = Voice Over Internet Protocol
- Game online
Keterangan:
- Jika diperlukan adanya server yang dapat diakses dari Internet yang terpisah dengan PC Router dapat menggunakan teknik Port Forwarding.
Gambar 1. Jaringan Internet Sederhana menggunakan WLAN
Contoh 2.
Akses Internet melalui:
Wireless LAN (WLAN)
Implementasi untuk:
- SOHO = Small Office Home Office atau UKM = Usaha Kecil Menengah
- Kantor Cabang
- Sekolah
- Warung Internet atau Game Online
Aplikasi untuk:
- Browsing Internet
- Chatting
- Download / Upload
- VoIP = Voice Over Internet Protocol
- Game online
Keterangan:
- Terdapat DMZ = De Military Zone untuk sistem keamanan Server
- Dapat menambahkan 1 Server yang dapat diakses dari Internet
- Membutuhkan 4 IP Public = 1 IP Public untuk server yang dapat diakses langsung dari Internet, 1 IP Public sebagai gateway dari server yang ada, 1 IP Public sebagai Network Address, 1 IP Public sebagai Broadcast Address.
Gambar 2. Jaringan Internet dengan DMZ menggunakan WLAN
Contoh 3.
Akses Internet melalui:
Wireless LAN (WLAN)
Implementasi untuk:
- Perusahaan menengah
- Kantor Pusat
- Kampus
Aplikasi untuk:
- Browsing Internet
- Chatting
- Download / Upload
- VoIP = Voice Over Internet Protocol
- Application Server
Keterangan:
- Memerlukan alokasi /29 dengan 8 IP Public = 5 IP Public untuk server yang dapat diakses langsung dari Internet, 1 IP Public sebagai gateway dari server yang ada, 1 IP Public sebagai Network Address, 1 IP Public sebagai Broadcast Address.
- Memiliki Netname sendiri yang dapat di whois dari Internet.
- Membutuhkan Network/System Administrator.
Gambar 3. Jaringan Internet dengan alokasi /29 menggunakan WLAN
Contoh 4.
Akses Internet melalui:
ADSL
Implementasi untuk:
- SOHO = Small Office Home Office atau UKM = Usaha Kecil Menengah
- Kantor Cabang
- Sekolah
- Warung Internet atau Game Online
Aplikasi untuk:
- Browsing Internet
- Chatting
- Download / Upload
- VoIP = Voice Over Internet Protocol
- Game online
Keterangan:
- Jika diperlukan adanya server yang dapat diakses dari Internet yang terpisah dengan PC Router dapat menggunakan teknik Port Forwarding, tetapi perlu diketahui teknologi ADSL tidak cocok untuk menempatkan web server di dalam jaringan karena sifatnya yang Asymmetric dimana Downstream biasanya besar tetapi Upstream kecil.
Gambar 4.Jaringan Internet Sederhana Menggunakan ADSL menggunakan modem eksternal
Contoh 5.
Akses Internet melalui:
ADSL
Implementasi untuk:
- SOHO = Small Office Home Office atau UKM = Usaha Kecil Menengah
- Kantor Cabang
- Sekolah
- Warung Internet atau Game Online
Aplikasi untuk:
- Browsing Internet
- Chatting
- Download / Upload
- VoIP = Voice Over Internet Protocol
- Game online
Keterangan:
- Jika diperlukan adanya server yang dapat diakses dari Internet yang terpisah dengan PC Router dapat menggunakan teknik Port Forwarding, tetapi perlu diketahui teknologi ADSL tidak cocok untuk menempatkan web server di dalam jaringan karena sifatnya yang Asymmetric dimana Downstream biasanya besar tetapi Upstream kecil.
Gambar 5.
Jaringan Internet Sederhana Menggunakan ADSL
menggunakan modem internal/USB
Contoh 6.
Akses Internet melalui:
ADSL
Implementasi untuk:
- SOHO = Small Office Home Office atau UKM = Usaha Kecil Menengah
- Kantor Cabang
- Personal
Aplikasi untuk:
- Browsing Internet
- Chatting
- Download / Upload
- VoIP = Voice Over Internet Protocol
- Game online
Gambar 6. Jaringan Internet Personal menggunakan ADSL
Contoh 7.
Akses Internet melalui:
Wireless LAN (WLAN), ADSL, Fiber Optic, Leased Line dll.
Implementasi untuk:
- APARTEMENT
- Gedung Perkantoran
Aplikasi untuk:
- Browsing Internet
- Chatting
- Download / Upload
- VoIP = Voice Over Internet Protocol
- Game Online
Keterangan:
- Akses Internet melalui infrastruktur kabel telepon gedung , dimana Internet di tumpangkan pada kabel telepon yang ada di Apartment atau gedung perkantoran.
- Pelanggan cukup menggunakan Home PNA Adaptor atau ADSL modem biasa sebagai pengganti modem.
Gambar 7. Jaringan Internet menggunakan Home PNA
souce teman DutaUtama
Cisco ME 3400 series switches are designed to meet the needs of Metro service providers. Introduce brand new concept and features to make the product easier to manage, deploy, and troubleshoot. One of new features is the new concept of UNI/NNI Port Types.
UNI – User Network Interface NNI – Network Node Interface
Based on [...]
Cisco ME 3400 series switches are designed to meet the needs of Metro service providers. Introduce brand new concept and features to make the product easier to manage, deploy, and troubleshoot. One of new features is the new concept of UNI/NNI Port Types.
- UNI – User Network Interface
- NNI – Network Node Interface
Based on the port type, certain features/behaviors are enabled or disabled to ease configuration, deployment, and troubleshooting.
UNI ports will not do local switching by default, for example no local switching on UNI protects customers from each other ( host A dosn’t see host B ), and Control Plane Security (CPS) is enabled, CPS protects against DoS attacks.
By default UNI ports:
- not switching local traffic, for example no local switching on UNI protects customers from each other ( host A dosn’t see host B ).
- Control Plane Security (CPS) is enabled, CPS protects against DoS attacks.
- using multiple UNI ports on the same ME 3400, up to 8 UNI ports can be configured to do local switching.
NNI ports:
- For ME 3400-24TS, by default, the 2 SFP ports are NNI port-type
- For ME 3400G-12CS and ME 3400G-2CS, by default, the SFP-only ports are NNI port-type
- There can be a maximum of 4 ports defined as NNI ports (applicable to ME 3400-24TS and ME 3400G-12CS, all 4 ports can be configured as NNI on ME 3400G-2CS)
NOTE: In 12.2(25)SEG and later releases—Metro IP Access Image, all ports can be optionally configured as NNI (not limited to 4).
To configure port type:
me3400#conf t me3400(config)#int gi0/10 me3400(config-if)#port-type ? nni Set port-type to NNI uni Set port-type to UNI
Configuring UNI ports to do local switching (forwarding traffic between UNI ports)
Port Fa0/3 and Fa0/4 on Cisco me3400 are UNI ports, belongs to VLAN 10, and Fa0/3 is not forwarding traffic to Fa0/4, and vice versa, but we wand to do local switching between them. Interface Fa0/1 is NNI. Configuration:
me3400(config)#vlan 10 me3400(config-vlan)#uni-vlan community
Configuration of ports:
interface FastEthernet0/3 switchport trunk allowed vlan 10 switchport mode trunk ! interface FastEthernet0/4 switchport access vlan 10 !
View VLAN configuration:
me3400-test#sh vlan
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Fa0/2, Fa0/5, Fa0/6, Fa0/7
Fa0/8, Fa0/9, Fa0/10, Fa0/11
Fa0/12, Fa0/13, Fa0/14, Fa0/15
Fa0/16, Fa0/17, Fa0/18, Fa0/19
Fa0/20, Fa0/21, Fa0/22, Fa0/23
Fa0/24, Gi0/1, Gi0/2
10 test1 active Fa0/4
20 test active
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup
VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2
---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------
1 enet 100001 1500 - - - - - 0 0
10 enet 100010 1500 - - - - - 0 0
20 enet 100020 1500 - - - - - 0 0
1002 fddi 101002 1500 - - - - - 0 0
1003 tr 101003 1500 - - - - - 0 0
1004 fdnet 101004 1500 - - - ieee - 0 0
1005 trnet 101005 1500 - - - ibm - 0 0
Remote SPAN VLANs
------------------------------------------------------------------------------
Primary Secondary Type Ports
------- --------- ----------------- ------------------------------------------
VLAN Type Ports
---- ----------------- -------------------------------------------------------
10 UNI community Fa0/1, Fa0/3, Fa0/4
Link aggregation between Cisco 3750 switch and Ubintu 9.10
Ubuntu configuration:
Install ifenslave — Attach and detach slave network devices to a bonding device.
apt-get install ifenslave
Edit or create file /etc/modprobe.d/aliases.conf
alias bond0 bonding options bonding mode=4 miimon=100
where mode 4 – IEEE 802.3ad Dynamic link aggregation. Creates aggregation groups that share [...]
Link aggregation between Cisco 3750 switch and Ubintu 9.10
Ubuntu configuration:
Install ifenslave — Attach and detach slave network devices to a bonding device.
apt-get install ifenslave
Edit or create file /etc/modprobe.d/aliases.conf
alias bond0 bonding options bonding mode=4 miimon=100
where mode 4 – IEEE 802.3ad Dynamic link aggregation. Creates aggregation groups that share the same speed and
duplex settings. Utilizes all slaves in the active aggregator according to the 802.3ad specification.
Edit /etc/network/interfaces.
auto bond0
iface bond0 inet static
address 192.168.200.5
netmask 255.255.255.0
network 192.168.200.0
broadcast 192.168.200.255
post-up ifenslave bond0 eth0 eth1
gateway 192.168.200.1
dns-nameservers 192.168.200.1
dns-search example.com
UPDATE (02.01.2012): Ubuntu 11.10 (oneiric).
1. Edit or create file /etc/modprobe.d/aliases.conf
alias netdev-bond0 bonding options bonding mode=4 miimon=100
or
2. To run bonding first put module “bonding” in “/etc/modules” :
# /etc/modules: kernel modules to load at boot time. # # This file contains the names of kernel modules that should be loaded # at boot time, one per line. Lines beginning with "#" are ignored. loop lp rtc bonding
In “/etc/network/interfaces”
auto bond0
iface bond0 inet static
slaves eth0 eth1
bond_mode 4
bond_miimon 100
address 192.168.200.5
netmask 255.255.255.0
network 192.168.200.0
broadcast 192.168.200.255
post-up ifenslave bond0 eth0 eth1
Cisco configuration ( Gi1/0/1 and Gi1/0/2 will be aggregated ):
cisco-3750(config)#interface range GigabitEthernet 1/0/1, GigabitEthernet 1/0/2 cisco-3750(config-if-range)#switchport trunk encapsulation dot1q cisco-3750(config-if-range)#switchport trunk allowed vlan 10,20 cisco-3750(config-if-range)#switchport mode trunk cisco-3750(config-if-range)#channel-group 1 mode active Creating a port-channel interface Port-channel 1 cisco-3750(config-if-range)#end cisco-3750#
Configuration of interface Port-Channel 1 must be exactly the same as Gi1/0/1 and Gi1/0/2.
cisco-3750#sh ru int Po1 Building configuration... Current configuration : 159 bytes ! interface Port-channel1 switchport trunk encapsulation dot1q switchport trunk allowed vlan 10,20 end
If you want to modify configuration of aggregated interfaces, modify only configuration of Port-Channel interface.
And the last step is to set load-balance algorithm:
cisco-3750(config)#port-channel load-balance src-dst-ip
cisco-3750#sh etherchannel load-balance
EtherChannel Load-Balancing Operational State (src-dst-ip):
Non-IP: Source XOR Destination MAC address
IPv4: Source XOR Destination IP address
IPv6: Source XOR Destination IP address
cisco-3750#show etherchannel summary
Flags: D - down P - in port-channel
I - stand-alone s - suspended
H - Hot-standby (LACP only)
R - Layer3 S - Layer2
U - in use f - failed to allocate aggregator
u - unsuitable for bundling
w - waiting to be aggregated
d - default port
Number of channel-groups in use: 1
Number of aggregators: 1
Group Port-channel Protocol Ports
------+-------------+-----------+-----------------------------------------------
1 Po1(SU) LACP Gi1/0/1(P) Gi1/0/2(P)
cisco-3750#
cisco-3750#show etherchannel protocol
Channel-group listing:
----------------------
Group: 1
----------
Protocol: LACP
Traffic on Gi1/0/1
Traffic on Gi1/0/2
Traffic on Port-Channel1
ToS
dec ToS hex ToS bin ToS Prec. (bin) ToS Prec. (dec) ToS Delay Flag ToS Throgh-
put Flag ToS Relia-
bility FLag DSCP bin DSCP hex DSCP dec DSCP Class 0 0×00 00000000 000 0 0 0 0 000000 0×00 0 none 32 0×20 00100000 001 1 0 0 0 001000 [...]
| ToS dec |
ToS hex | ToS bin | ToS Prec. (bin) | ToS Prec. (dec) | ToS Delay Flag | ToS Throgh- put Flag |
ToS Relia- bility FLag |
DSCP bin | DSCP hex | DSCP dec | DSCP Class |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0×00 | 00000000 | 000 | 0 | 0 | 0 | 0 | 000000 | 0×00 | 0 | none |
| 32 | 0×20 | 00100000 | 001 | 1 | 0 | 0 | 0 | 001000 | 0×08 | 8 | cs1 |
| 40 | 0×28 | 00101000 | 001 | 1 | 0 | 1 | 0 | 001010 | 0x0A | 10 | af11 |
| 48 | 0×30 | 00110000 | 001 | 1 | 1 | 0 | 0 | 001100 | 0x0C | 12 | af12 |
| 56 | 0×38 | 00111000 | 001 | 1 | 1 | 1 | 0 | 001110 | 0x0E | 14 | af13 |
| 64 | 0×40 | 01000000 | 010 | 2 | 0 | 0 | 0 | 010000 | 0×10 | 16 | cs2 |
| 72 | 0×48 | 01001000 | 010 | 2 | 0 | 1 | 0 | 010010 | 0×12 | 18 | af21 |
| 80 | 0×50 | 01010000 | 010 | 2 | 1 | 0 | 0 | 010100 | 0×14 | 20 | af22 |
| 88 | 0×58 | 01011000 | 010 | 2 | 1 | 1 | 0 | 010110 | 0×16 | 22 | af23 |
| 96 | 0×60 | 01100000 | 011 | 3 | 0 | 0 | 0 | 011000 | 0×18 | 24 | cs3 |
| 104 | 0×68 | 01101000 | 011 | 3 | 0 | 1 | 0 | 011010 | 0x1A | 26 | af31 |
| 112 | 0×70 | 01110000 | 011 | 3 | 1 | 0 | 0 | 011100 | 0x1C | 28 | af32 |
| 120 | 0×78 | 01111000 | 011 | 3 | 1 | 1 | 0 | 011110 | 0x1E | 30 | af33 |
| 128 | 0×80 | 10000000 | 100 | 4 | 0 | 0 | 0 | 100000 | 0×20 | 32 | cs4 |
| 136 | 0×88 | 10001000 | 100 | 4 | 0 | 1 | 0 | 100010 | 0×22 | 34 | af41 |
| 144 | 0×90 | 10010000 | 100 | 4 | 1 | 0 | 0 | 100100 | 0×24 | 36 | af42 |
| 152 | 0×98 | 10011000 | 100 | 4 | 1 | 1 | 0 | 100110 | 0×26 | 38 | af43 |
| 160 | 0xA0 | 10100000 | 101 | 5 | 0 | 0 | 0 | 101000 | 0×28 | 40 | cs5 |
| 184 | 0xB8 | 10111000 | 101 | 5 | 1 | 1 | 0 | 101110 | 0x2E | 46 | ef |
| 192 | 0xC0 | 11000000 | 110 | 6 | 0 | 0 | 0 | 110000 | 0×30 | 48 | cs6 |
| 224 | 0xE0 | 11100000 | 111 | 7 | 0 | 0 | 0 | 111000 | 0×38 | 56 | cs7 |
ip nbar custom jabber_tcp tcp 5222
ip nbar custom jabber_udp udp 5222
class-map match-any Realtime
match protocol sip
match protocol rtp
match protocol jabber_udp
match vlan 3
class-map match-any Interactive
match protocol http
match protocol secure-http
match protocol telnet
match protocol dns
match protocol icmp
ip nbar custom jabber_tcp tcp 5222
ip nbar custom jabber_udp udp 5222
class-map match-any Realtime
match protocol sip
match protocol rtp
match protocol jabber_udp
match vlan 3
class-map match-any Interactive
match protocol http
match protocol secure-http
match protocol telnet
match protocol dns
match protocol icmp
match protocol jabber_tcp
class-map match-any Batch
match protocol snmp
match protocol rip
match protocol netbios
match protocol ntp
policy-map ke-QoS-policy
class Realtime
set dscp ef
class Interactive
set dscp af11
class Batch
set dscp af11
class class-default
fair-queue
set dscp default
interface FastEthernet4
ip nbar protocol-discovery
service-policy output ke-QoS-policy
#You must have the webserver and database modules installed and the services running prior to installing MySQL Squid Access Report !!
#log in and change to the download directory.
cd /usr/local/src
#Download the current version of MySQL Squid Access Report(MySAR) from sourceforge
#2.1.4 as of August 7, 2010
wget http://downloads.sourceforge.net/project/mysar/mysar/2.1.4/mysar-2.1.4.tar.gz
#extract [...]
#You must have the webserver and database modules installed and the services running prior to installing MySQL Squid Access Report !!
#log in and change to the download directory.
cd /usr/local/src
#Download the current version of MySQL Squid Access Report(MySAR) from sourceforge
#2.1.4 as of August 7, 2010
wget http://downloads.sourceforge.net/project/mysar/mysar/2.1.4/mysar-2.1.4.tar.gz
#extract it to /usr/local (it will create /usr/local/mysar)
tar zxvf mysar-2.1.4.tar.gz -C /usr/local
#copy the apache alias to the conf.d directory
cp /usr/local/mysar/etc/mysar.apache /etc/httpd/conf.d/mysar.apache.conf
#create the MySAR config.ini form the example
cp /usr/local/mysar/etc/config.ini.example /usr/local/mysar/etc/config.ini
#restart the webserver
service httpd restart
#go to a browser and configure Mysar
#http://<IP of your ClearOS Box>/mysar
#for example: http://10.0.1.1/mysar
#follow the instructions!!! it is really hard to mess up.
#when it says you are done and need to delete the install folder, DO SO.
rm -rf /usr/local/mysar/www/install
#finally copy the cron job over to begin the automated database population.
cp /usr/local/mysar/etc/mysar.cron /etc/cron.d/mysar
#you are done, now go back to the browser and hit refresh to watch it start populating
#!/bin/sh
iptables=/sbin/iptables
#definisikan default policy disini
$iptables -F INPUT
$iptables -F OUTPUT
$iptables -P INPUT DROP
$iptables -P OUTPUT DROP #ingat nanti buka policy output yg perlu
$iptables -F FORWARD
$iptables -F -t nat
$iptables -P FORWARD DROP
#definisi default policy dan bikin chain baru bernama maccheck di [...]
#!/bin/sh
iptables=/sbin/iptables
#definisikan default policy disini
$iptables -F INPUT
$iptables -F OUTPUT
$iptables -P INPUT DROP
$iptables -P OUTPUT DROP #ingat nanti buka policy output yg perlu
$iptables -F FORWARD
$iptables -F -t nat
$iptables -P FORWARD DROP
#definisi default policy dan bikin chain baru bernama maccheck di interface eth1
$iptables -t mangle -F
$iptables -t mangle -F maccheck
$iptables -t mangle -X maccheck
$iptables -t mangle -N maccheck
$iptables -t mangle -I PREROUTING -i eth1 -p all -j maccheck
#self explanatory… ip address + mac
$iptables -t mangle -A maccheck -s 192.168.0.1 -i eth1 -m mac -j RETURN
–mac-source
00:80:11:11:11:11
$iptables -t mangle -A maccheck -s 192.168.0.2 -i eth1 -m mac -j RETURN
–mac-source
00:80:22:22:22:22
$iptables -t mangle -A maccheck -s 192.168.0.3 -i eth1 -m mac -j RETURN
–mac-source
00:80:33:33:33:33
#selain yg terdaftar baik ip maupun mac akan di mark untuk nanti di drop, isi
dengan salah satu
mac yg aktif yg mana saja
#disini contohnya 00:80:11:11:11:11 yg sudah kita definisikan di atas
$iptables -t mangle -A maccheck -s 0/0 -i eth1 -m mac -j MARK –mac-source !
00:80:11:11:11:11
–set-mark 1
$iptables -t mangle -A maccheck -s 0/0 -i eth1 -p all -j MARK –set-mark 1
#drop packet yg di mark
$iptables -A INPUT -i eth1 -m mark –mark 1 -j DROP
$iptables -A OUTPUT -o eth1 -m mark –mark 1 -j DROP
$iptables -A FORWARD -i eth1 -m mark –mark 1 -j DROP
#lanjutkan firewall script anda disini
#!/bin/sh
# —————————————————
# Copyright (C) 2005
# Last modified by Dani ‘Abah’ Hadimukti : 09-05-2005
# This firewall configuration is suitable for Router.
# —————————————————
IPTABLES=/sbin/iptables
# Definisi komponen sistem untuk mempermudah perawatan.
# —————————————————————————–
LOOPBACK_INTERFACE=”lo” # Interface Loopback
CLASS_D_MULTICAST=”224.0.0.0/4? # Class D multicast addr
#!/bin/sh
# —————————————————
# Copyright (C) 2005
# Last modified by Dani ‘Abah’ Hadimukti : 09-05-2005
# This firewall configuration is suitable for Router.
# —————————————————
IPTABLES=/sbin/iptables
# Definisi komponen sistem untuk mempermudah perawatan.
# —————————————————————————–
LOOPBACK_INTERFACE=”lo” # Interface Loopback
CLASS_D_MULTICAST=”224.0.0.0/4? # Class D multicast addr
CLASS_E_RESERVED_NET=”240.0.0.0/5? # Class E reserved addr
OSPF_MCAST=”224.0.0.5? # OSPF
OSPFD_MCAST=”224.0.0.6? # OSPFD
BROADCAST_src=”0.0.0.0? mce_src=”0.0.0.0? # Broadcast source addr
BROADCAST_DEST=”255.255.255.255? # Broadcast destination addr
PRIVPORTS=”0:1023? # Privileged port range
UNPRIVPORTS=”1024:” # Unprivileged port range
SSH_LOCAL_PORTS=”1022:65535? # Port range for local clients
SSH_REMOTE_PORTS=”513:65535? # Port range for remote clients
TRACEROUTE_SRC_PORTS=”32769:65535? # Port range sources for traceroute
TRACEROUTE_DEST_PORTS=”33434:33523? # Port range destination for traceroute
# —————————————————————————–
# Firewalls…. begins here!
# Kosongin semua aturan
$IPTABLES -P INPUT ACCEPT
$IPTABLES -P FORWARD ACCEPT
$IPTABLES -P OUTPUT ACCEPT
$IPTABLES -F
# Buat aturan firewall (DROP semua)
$IPTABLES -P INPUT DROP
$IPTABLES -P FORWARD DROP
$IPTABLES -P OUTPUT DROP
# Spesifik Rule Firewall
# Furtive Port scanner
$IPTABLES -A INPUT -p tcp –tcp-flags SYN,ACK,FIN,RST RST -m limit –limit 1/s -j ACCEPT
$IPTABLES -A FORWARD -p tcp –tcp-flags SYN,ACK,FIN,RST RST -m limit –limit 1/s -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –tcp-flags SYN,ACK,FIN,RST RST -m limit –limit 1/s -j ACCEPT
# Batasi Paket Flooding
$IPTABLES -A INPUT -p tcp –syn -m limit –limit 1/s -j ACCEPT
$IPTABLES -A FORWARD -p tcp –syn -m limit –limit 1/s -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –syn -m limit –limit 1/s -j ACCEPT
# Batasi Ping of Death
$IPTABLES -A INPUT -p icmp -m length –length 512: -j DROP
$IPTABLES -A FORWARD -p icmp -m length –length 512: -j DROP
$IPTABLES -A OUTPUT -p icmp -m length –length 512: -j DROP
$IPTABLES -A INPUT -p icmp –icmp-type echo-request -m limit –limit 1/s -j ACCEPT
$IPTABLES -A FORWARD -p icmp –icmp-type echo-request -m limit –limit 1/s -j ACCEPT
$IPTABLES -A OUTPUT -p icmp –icmp-type echo-request -m limit –limit 1/s -j ACCEPT
# Unlimited traffic on the loopback interface.
$IPTABLES -A INPUT -i $LOOPBACK_INTERFACE -j ACCEPT
$IPTABLES -A OUTPUT -o $LOOPBACK_INTERFACE -j ACCEPT
# OSPF
$IPTABLES -A INPUT -p ospf -j ACCEPT
$IPTABLES -A FORWARD -p ospf -j ACCEPT
$IPTABLES -A OUTPUT -p ospf -j ACCEPT
# GRE Tunneling
#$IPTABLES -A INPUT -p GRE -j ACCEPT
#$IPTABLES -A FORWARD -p GRE -j ACCEPT
#$IPTABLES -A OUTPUT -p GRE -j ACCEPT
# ICMP
$IPTABLES -A INPUT -p icmp -j ACCEPT
$IPTABLES -A FORWARD -p icmp -j ACCEPT
$IPTABLES -A OUTPUT -p icmp -j ACCEPT
# TRACEROUTE (-S 32769:65535 -D 33434:33523)
$IPTABLES -A INPUT -p udp –sport $TRACEROUTE_SRC_PORTS –dport $TRACEROUTE_DEST_PORTS -j ACCEPT
$IPTABLES -A FORWARD -p udp –sport $TRACEROUTE_SRC_PORTS –dport $TRACEROUTE_DEST_PORTS -j ACCEPT
$IPTABLES -A OUTPUT -p udp –sport $TRACEROUTE_SRC_PORTS –dport $TRACEROUTE_DEST_PORTS -j ACCEPT
# Dynamic Routing (2600-2605)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 2600:2605 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 2600:2605 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 2600:2605 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 2600:2605 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 2600:2605 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 2600:2605 -j ACCEPT
# HTTP (80)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 80 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 80 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 80 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 80 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 80 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 80 -j ACCEPT
# WebCache (8080)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 8080 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 8080 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 8080 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 8080 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 8080 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 8080 -j ACCEPT
# DNS: full server (53)
$IPTABLES -A INPUT -p udp –sport $UNPRIVPORTS –dport 53 -j ACCEPT
$IPTABLES -A FORWARD -p udp –sport $UNPRIVPORTS –dport 53 -j ACCEPT
$IPTABLES -A OUTPUT -p udp –sport 53 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p udp –sport 53 –dport 53 -j ACCEPT
$IPTABLES -A FORWARD -p udp –sport 53 –dport 53 -j ACCEPT
$IPTABLES -A OUTPUT -p udp –sport 53 –dport 53 -j ACCEPT
# DNS client (53)
$IPTABLES -A INPUT -p udp –sport 53 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p udp –sport 53 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p udp –sport $UNPRIVPORTS –dport 53 -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 53 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 53 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 53 -j ACCEPT
# DNS Zone Transfers (53)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 53 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 53 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 53 –dport $UNPRIVPORTS -j ACCEPT
# HTTPS (443)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 443 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 443 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 443 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 443 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 443 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 443 -j ACCEPT
# Mikrotik (3987)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 3987 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 3987 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 3987 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 3987 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 3987 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 3987 -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 8291 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 8291 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 8291 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 8291 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 8291 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 8291 -j ACCEPT
# SSH (22)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 22 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 22 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 22 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 22 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 22 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 22 -j ACCEPT
# FTP (20-21)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 20:1024 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 20:1024 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 20:1024 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 20:21 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 20:21 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 20:21 -j ACCEPT
# POP3 (110)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 110 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 110 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 110 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 110 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 110 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 110 -j ACCEPT
# Instant Messanger (5050)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 5050 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 5050 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 5050 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 5050 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 5050 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 5050 -j ACCEPT
# VoIP (5060)
$IPTABLES -A INPUT -p udp –sport $UNPRIVPORTS –dport 5060 -j ACCEPT
$IPTABLES -A FORWARD -p udp –sport $UNPRIVPORTS –dport 5060 -j ACCEPT
$IPTABLES -A OUTPUT -p udp –sport 5060 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p udp –sport 5060 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p udp –sport 5060 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p udp –sport $UNPRIVPORTS –dport 5060 -j ACCEPT
# SNMP (161)
$IPTABLES -A INPUT -p udp –sport $UNPRIVPORTS –dport 161 -j ACCEPT
$IPTABLES -A FORWARD -p udp –sport $UNPRIVPORTS –dport 161 -j ACCEPT
$IPTABLES -A OUTPUT -p udp –sport 161 –dport $UNPRIVPORTS -j ACCEPT
#$IPTABLES -A INPUT -p udp –sport 161 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p udp –sport 161 –dport $UNPRIVPORTS -j ACCEPT
# IMAP over SSL (993)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 993 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 993 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 993 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 993 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 993 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 993 -j ACCEPT
# IMAP (143)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 143 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 143 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 143 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 143 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 143 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 143 -j ACCEPT
# QMQP (628)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 628 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 628 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 628 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 628 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 628 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 628 -j ACCEPT
# SMTP (25)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 25 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 25 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 25 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 25 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 25 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 25 -j ACCEPT
# IMAP (143)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 143 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 143 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 143 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 143 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 143 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 143 -j ACCEPT
# QMQP (628)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 628 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 628 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 628 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 628 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 628 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 628 -j ACCEPT
# SMTP (25)
$IPTABLES -A INPUT -p tcp –sport $UNPRIVPORTS –dport 25 -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport $UNPRIVPORTS –dport 25 -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport 25 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A INPUT -p tcp –sport 25 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A FORWARD -p tcp –sport 25 –dport $UNPRIVPORTS -j ACCEPT
$IPTABLES -A OUTPUT -p tcp –sport $UNPRIVPORTS –dport 25 -j ACCEPT
Bitmask (Bits) Dotted Decimal Netmask Hexadecimal Netmask Binary Netmask /0 0.0.0.0 0×00000000 00000000 00000000 00000000 00000000 /1 128.0.0.0 0×80000000 10000000 00000000 00000000 00000000 /2 192.0.0.0 0xc0000000 11000000 00000000 00000000 00000000 /3 224.0.0.0 0xe0000000 11100000 00000000 00000000 00000000 /4 240.0.0.0 0xf0000000 11110000 00000000 00000000 00000000 /5 248.0.0.0 0xf8000000 11111000 00000000 00000000 00000000 /6 252.0.0.0 0xfc000000 11111100 [...]
| Bitmask (Bits) | Dotted Decimal Netmask | Hexadecimal Netmask | Binary Netmask | |||
| /0 | 0.0.0.0 | 0×00000000 | 00000000 00000000 00000000 00000000 | |||
| /1 | 128.0.0.0 | 0×80000000 | 10000000 00000000 00000000 00000000 | |||
| /2 | 192.0.0.0 | 0xc0000000 | 11000000 00000000 00000000 00000000 | |||
| /3 | 224.0.0.0 | 0xe0000000 | 11100000 00000000 00000000 00000000 | |||
| /4 | 240.0.0.0 | 0xf0000000 | 11110000 00000000 00000000 00000000 | |||
| /5 | 248.0.0.0 | 0xf8000000 | 11111000 00000000 00000000 00000000 | |||
| /6 | 252.0.0.0 | 0xfc000000 | 11111100 00000000 00000000 00000000 | |||
| /7 | 254.0.0.0 | 0xfe000000 | 11111110 00000000 00000000 00000000 | |||
| /8 | 255.0.0.0 | 0xff000000 | 11111111 00000000 00000000 00000000 | |||
| /9 | 255.128.0.0 | 0xff800000 | 11111111 10000000 00000000 00000000 | |||
| /10 | 255.192.0.0 | 0xffc00000 | 11111111 11000000 00000000 00000000 | |||
| /11 | 255.224.0.0 | 0xffe00000 | 11111111 11100000 00000000 00000000 | |||
| /12 | 255.240.0.0 | 0xfff00000 | 11111111 11110000 00000000 00000000 | |||
| /13 | 255.248.0.0 | 0xfff80000 | 11111111 11111000 00000000 00000000 | |||
| /14 | 255.252.0.0 | 0xfffc0000 | 11111111 11111100 00000000 00000000 | |||
| /15 | 255.254.0.0 | 0xfffe0000 | 11111111 11111110 00000000 00000000 | |||
| /16 | 255.255.0.0 | 0xffff0000 | 11111111 11111111 00000000 00000000 | |||
| /17 | 255.255.128.0 | 0xffff8000 | 11111111 11111111 10000000 00000000 | |||
| /18 | 255.255.192.0 | 0xffffc000 | 11111111 11111111 11000000 00000000 | |||
| /19 | 255.255.224.0 | 0xffffe000 | 11111111 11111111 11100000 00000000 | |||
| /20 | 255.255.240.0 | 0xfffff000 | 11111111 11111111 11110000 00000000 | |||
| /21 | 255.255.248.0 | 0xfffff800 | 11111111 11111111 11111000 00000000 | |||
| /22 | 255.255.252.0 | 0xfffffc00 | 11111111 11111111 11111100 00000000 | |||
| /23 | 255.255.254.0 | 0xfffffe00 | 11111111 11111111 11111110 00000000 | |||
| /24 | 255.255.255.0 | 0xffffff00 | 11111111 11111111 11111111 00000000 | |||
| /25 | 255.255.255.128 | 0xffffff80 | 11111111 11111111 11111111 10000000 | |||
| /26 | 255.255.255.192 | 0xffffffc0 | 11111111 11111111 11111111 11000000 | |||
| /27 | 255.255.255.224 | 0xffffffe0 | 11111111 11111111 11111111 11100000 | |||
| /28 | 255.255.255.240 | 0xfffffff0 | 11111111 11111111 11111111 11110000 | |||
| /29 | 255.255.255.248 | 0xfffffff8 | 11111111 11111111 11111111 11111000 | |||
| /30 | 255.255.255.252 | 0xfffffffc | 11111111 11111111 11111111 11111100 | |||
| /31 | 255.255.255.254 | 0xfffffffe | 11111111 11111111 11111111 11111110 | |||
| /32 | 255.255.255.255 | 0xffffffff | 11111111 11111111 11111111 11111111 | |||
source imageStream.com
Me

Harry Chan Putra. SP. MTCNA. MTCTCE.MTCRE
Nationality: Indonesian
Phone : +62-751-7825678
Mobile : +62-81363696000
Email: harrychanputra.sp@gmail.com
YM : harrychanputra
Bank Mandiri
KCP Indarung
Rek. 111 000 454 7697
A/N : Harry Chan Putra
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Cabang Padang
Rek. 0270112176
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Rek. 0321482031
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