Comments on: Setting Router Warnet http://sahir.web.id/2005/07/11/setting-router-warnet/ cachak weblog Wed, 26 Jan 2011 19:20:07 +0000 http://wordpress.org/?v=2.9.1 hourly 1 By: aan http://sahir.web.id/2005/07/11/setting-router-warnet/comment-page-2/#comment-93646 aan Wed, 07 Jul 2010 09:11:17 +0000 http://sahir.dozer.or.id/wp/index.php/2005/07/11/setting-router-warnet/#comment-93646 pengen belajar,,tp susah bgt.. harus ada 1 guru privat ne,, pengen belajar,,tp susah bgt..
harus ada 1 guru privat ne,,

]]> By: badungbOy http://sahir.web.id/2005/07/11/setting-router-warnet/comment-page-2/#comment-93516 badungbOy Fri, 19 Mar 2010 14:26:36 +0000 http://sahir.dozer.or.id/wp/index.php/2005/07/11/setting-router-warnet/#comment-93516 apa kabar, bro? aku bingung milih distro yang gampang buat router warnet... kasih saran dong apa kabar, bro?
aku bingung milih distro yang gampang buat router warnet…
kasih saran dong

]]> By: buat warnet dan setting router di linux | cahblora.com http://sahir.web.id/2005/07/11/setting-router-warnet/comment-page-2/#comment-93095 buat warnet dan setting router di linux | cahblora.com Sun, 10 Jan 2010 12:15:05 +0000 http://sahir.dozer.or.id/wp/index.php/2005/07/11/setting-router-warnet/#comment-93095 [...] |eth0 | |-------| | MGW | |---|---| | |eth1 | | |--------------------hub----------------------| | | | | | | | | | |---------| |---------| |---------| |Client 01| |Client 02| |Client 03| |---------| |---------| |---------| Pertama yang harus di lakukan adalah mensetting mgw(main gateway) supaya bisa connect ke internet Sebelum Mensetting : 1.Minta IP public ke ISP lengkap dengan netmask,broadcast dan dns nya misalnya : RANGE : 202.159.121.0/29 IP : 202.159.121.2 GATEWAY : 202.159.121.1 Nemast : 255.255.255.248 broadcast : 202.159.121.7 DNS1 : 202.159.0.10 DNS2 : 202.159.0.20 berarti kita mendapatkan ip 5 buah dari 202.159.121.2 - 202.159.121.6 2.Menentukan IP local yang akan kita gunakan buat client Setting IP MGW : 1.[root@mgw cachak]$ vi /etc/sysconfig/network lalu isi dengan : NETWORKING=yes HOSTNAME=mgw.domain.com GATEWAY=202.159.121.1 lalu simpen dengan menekan :wq 2.Menconfigurasi IP eth0(default) [root@mgw root]$ vi /etc/sysconfig/network-scripts/ifcfg-eth0 lalu isi dengan : DEVICE=eth0 BOOTPROTO=static IPADDR=202.159.121.2 BROADCAST=202.159.121.7 NETMASK=255.255.255.249 ONBOOT=yes USERCTL=no lalu simpen dengan menekan :wq 3.Setting dns resolve [root@mgw root]$ vi /etc/resolv.conf lalu isi dengan nameserver dari isp kita tadi : nameserver 202.159.0.10 nameserver 202.159.0.20 lalu simpen dengan menekan :wq 4.Setting ip_forwarding [root@mgw cachak]$ vi /etc/sysctl.conf rubah net.ipv4.ip_forward = 0 menjadi net.ipv4.ip_forward = 1 atau kalau gak ada net.ipv4.ip_forward = 0 tambahin net.ipv4.ip_forward = 1 simpen dengan menekan :wq 5.restart network [root@mgw cachak]$ /etc/init.d/network restart Shutting down interface eth0: [ OK ] Shutting down loopback interface: [ OK ] Disabling IPv4 packet forwarding: [ OK ] Setting network parameters: [ OK ] Bringing up loopback interface: [ OK ] Bringing up interface eth0: [ OK ] [root@www root]#chkconfig --level 2345 network on [root@www root]# 6.testing dengan ngeping ke default gateway 202.159.121.1 [root@mgw cachak]$ ping 202.159.121.1 PING 202.159.121.1 (202.159.121.1) 56(84) bytes of data. 64 bytes from 202.159.121.1: icmp_seq=1 ttl=63 time=0.356 ms 64 bytes from 202.159.121.1: icmp_seq=2 ttl=63 time=0.269 ms 64 bytes from 202.159.121.1: icmp_seq=3 ttl=63 time=0.267 ms 64 bytes from 202.159.121.1: icmp_seq=4 ttl=63 time=0.268 ms --- 202.159.121.1 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 2997ms rtt min/avg/max/mdev = 0.267/0.290/0.356/0.038 ms 7.testing untuk ngeping google.com untuk ngecek dns nya kalau muncul : PING google.com (216.239.39.99) 56(84) bytes of data. berarti dns kita untuk mgw dah bekerja, tapi kalau muncul : ping: unknown host google.com berarti dns yang kita isikan di /etc/resolve.conf masih salah, silahkan cek lagi ke ISP nya nah bereskan sudah setting IP untuk mgw nya supaya mgw ini bisa sekaligus di gunakan sebagai ns server oleh client maka harus di install daemon bind atau daemon nameserver yang lain ataukalau sudah ada tinggal idupin Bind nya [root@www root]# /etc/init.d/named restart Stopping named: [ OK ] Starting named: [ OK ] [root@www root]#chkconfig --level 2345 named on [root@www root]# misalnya ip ke client adalah : 192.168.0.1/24 IP : 192.168.0.1 netmask : 255.255.255.0 broadcast : 192.168.0.255 RANGE IP CLIENT : 192.168.0.2-192.168.0.254 Setting ip untuk eth1 (yang ke client) 1.memberi IP 192.168.0.1 di eth1 [root@mgw cachak]$ vi /etc/sysconfig/network-scripts/ifcfg-eth1 lalu isi dengan : DEVICE=eth1 BOOTPROTO=static IPADDR=192.168.0.1 NETMASK=255.255.255.0 BROADCAST=192.168.0.255 ONBOOT=yes USERCTL=no lalu simpen dengan menekan :wq 2.Restart networknya [root@mgw root]$ /etc/init.d/network restart Shutting down interface eth0: [ OK ] Shutting down interface eth1: [ OK ] Shutting down loopback interface: [ OK ] Disabling IPv4 packet forwarding: [ OK ] Setting network parameters: [ OK ] Bringing up loopback interface: [ OK ] Bringing up interface eth0: [ OK ] Bringing up interface eth1: [ OK ] 3.Testing dengan cara ping ip eth1 [root@mgw cachak]$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=1 ttl=63 time=0.356 ms 64 bytes from 192.168.0.1: icmp_seq=2 ttl=63 time=0.269 ms 64 bytes from 192.168.0.1: icmp_seq=3 ttl=63 time=0.267 ms 64 bytes from 192.168.0.1: icmp_seq=4 ttl=63 time=0.268 ms --- 192.168.0.1 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 2997ms rtt min/avg/max/mdev = 0.267/0.290/0.356/0.038 ms Tinggal Setting IP computer client dengan ketentuan di bawah ini : IP : 192.168.0.2 - 192.168.0.254 GATEWAY : 192.168.0.1 NETMASK : 255.255.255.0 BROADCAST : 192.168.0.255 NAMESERVER : 192.168.0.1 misal : Client01 =============================== IP : 192.168.0.2 GATEWAY : 192.168.0.1 NETMASK : 255.255.255.0 BROADCAST : 192.168.0.255 NAMESERVER : 192.168.0.1 Client02 =============================== IP : 192.168.0.3 GATEWAY : 192.168.0.1 NETMASK : 255.255.255.0 BROADCAST : 192.168.0.255 NAMESERVER : 192.168.0.1 dan seterusnya sesuai banyaknya client,yang berubah hanya IP untuk client windows maka setting IP di bagian Start Menu/Setting/Control Panel/Network setelah di setting ip client, maka coba ping ke 192.168.0.1 dari client,kalau berhasil berarti client dan MGW nya sudah tersambung. Setting MGW supaya client bisa internat dengan menggunakan NAT 1.Matikan iptablesnya [root@mgw root]# /etc/init.d/iptables stop Flushing all chains: [ OK ] Removing user defined chains: [ OK ] Resetting built-in chains to the default ACCEPT policy: [ OK ] [root@mgw root]# 2.Tambahkan iptables untuk Source NAt sesuai dengan ip di eth0 [root@mgw root]# /sbin/iptables -t nat -A POSTROUTING -o eth0 -s 192.168.0.0/24 -j SNAT --to-source 202.159.121.2 [root@mgw root]# /sbin/iptables-save > /etc/sysconfig/iptables [root@mgw root]# /etc/init.d/iptables restart Flushing all current rules and user defined chains: [ OK ] Clearing all current rules and user defined chains: [ OK ] Applying iptables firewall rules: [ OK ] [root@mgw root]# iptables-save SNAT sudah,SNAT disini standar sekali dan gak ada proteksi untuk mengetest nya kita browser di client lalau buka google.com, kalau jalan berati kita sudah berhasil daftar pustaka : klik disini [...] [...] |eth0 | |——-| | MGW | |—|—| | |eth1 | | |——————–hub———————-| | | | | | | | | | |———| |———| |———| |Client 01| |Client 02| |Client 03| |———| |———| |———| Pertama yang harus di lakukan adalah mensetting mgw(main gateway) supaya bisa connect ke internet Sebelum Mensetting : 1.Minta IP public ke ISP lengkap dengan netmask,broadcast dan dns nya misalnya : RANGE : 202.159.121.0/29 IP : 202.159.121.2 GATEWAY : 202.159.121.1 Nemast : 255.255.255.248 broadcast : 202.159.121.7 DNS1 : 202.159.0.10 DNS2 : 202.159.0.20 berarti kita mendapatkan ip 5 buah dari 202.159.121.2 – 202.159.121.6 2.Menentukan IP local yang akan kita gunakan buat client Setting IP MGW : 1.[root@mgw cachak]$ vi /etc/sysconfig/network lalu isi dengan : NETWORKING=yes HOSTNAME=mgw.domain.com GATEWAY=202.159.121.1 lalu simpen dengan menekan :wq 2.Menconfigurasi IP eth0(default) [root@mgw root]$ vi /etc/sysconfig/network-scripts/ifcfg-eth0 lalu isi dengan : DEVICE=eth0 BOOTPROTO=static IPADDR=202.159.121.2 BROADCAST=202.159.121.7 NETMASK=255.255.255.249 ONBOOT=yes USERCTL=no lalu simpen dengan menekan :wq 3.Setting dns resolve [root@mgw root]$ vi /etc/resolv.conf lalu isi dengan nameserver dari isp kita tadi : nameserver 202.159.0.10 nameserver 202.159.0.20 lalu simpen dengan menekan :wq 4.Setting ip_forwarding [root@mgw cachak]$ vi /etc/sysctl.conf rubah net.ipv4.ip_forward = 0 menjadi net.ipv4.ip_forward = 1 atau kalau gak ada net.ipv4.ip_forward = 0 tambahin net.ipv4.ip_forward = 1 simpen dengan menekan :wq 5.restart network [root@mgw cachak]$ /etc/init.d/network restart Shutting down interface eth0: [ OK ] Shutting down loopback interface: [ OK ] Disabling IPv4 packet forwarding: [ OK ] Setting network parameters: [ OK ] Bringing up loopback interface: [ OK ] Bringing up interface eth0: [ OK ] [root@www root]#chkconfig –level 2345 network on [root@www root]# 6.testing dengan ngeping ke default gateway 202.159.121.1 [root@mgw cachak]$ ping 202.159.121.1 PING 202.159.121.1 (202.159.121.1) 56(84) bytes of data. 64 bytes from 202.159.121.1: icmp_seq=1 ttl=63 time=0.356 ms 64 bytes from 202.159.121.1: icmp_seq=2 ttl=63 time=0.269 ms 64 bytes from 202.159.121.1: icmp_seq=3 ttl=63 time=0.267 ms 64 bytes from 202.159.121.1: icmp_seq=4 ttl=63 time=0.268 ms — 202.159.121.1 ping statistics — 4 packets transmitted, 4 received, 0% packet loss, time 2997ms rtt min/avg/max/mdev = 0.267/0.290/0.356/0.038 ms 7.testing untuk ngeping google.com untuk ngecek dns nya kalau muncul : PING google.com (216.239.39.99) 56(84) bytes of data. berarti dns kita untuk mgw dah bekerja, tapi kalau muncul : ping: unknown host google.com berarti dns yang kita isikan di /etc/resolve.conf masih salah, silahkan cek lagi ke ISP nya nah bereskan sudah setting IP untuk mgw nya supaya mgw ini bisa sekaligus di gunakan sebagai ns server oleh client maka harus di install daemon bind atau daemon nameserver yang lain ataukalau sudah ada tinggal idupin Bind nya [root@www root]# /etc/init.d/named restart Stopping named: [ OK ] Starting named: [ OK ] [root@www root]#chkconfig –level 2345 named on [root@www root]# misalnya ip ke client adalah : 192.168.0.1/24 IP : 192.168.0.1 netmask : 255.255.255.0 broadcast : 192.168.0.255 RANGE IP CLIENT : 192.168.0.2-192.168.0.254 Setting ip untuk eth1 (yang ke client) 1.memberi IP 192.168.0.1 di eth1 [root@mgw cachak]$ vi /etc/sysconfig/network-scripts/ifcfg-eth1 lalu isi dengan : DEVICE=eth1 BOOTPROTO=static IPADDR=192.168.0.1 NETMASK=255.255.255.0 BROADCAST=192.168.0.255 ONBOOT=yes USERCTL=no lalu simpen dengan menekan :wq 2.Restart networknya [root@mgw root]$ /etc/init.d/network restart Shutting down interface eth0: [ OK ] Shutting down interface eth1: [ OK ] Shutting down loopback interface: [ OK ] Disabling IPv4 packet forwarding: [ OK ] Setting network parameters: [ OK ] Bringing up loopback interface: [ OK ] Bringing up interface eth0: [ OK ] Bringing up interface eth1: [ OK ] 3.Testing dengan cara ping ip eth1 [root@mgw cachak]$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=1 ttl=63 time=0.356 ms 64 bytes from 192.168.0.1: icmp_seq=2 ttl=63 time=0.269 ms 64 bytes from 192.168.0.1: icmp_seq=3 ttl=63 time=0.267 ms 64 bytes from 192.168.0.1: icmp_seq=4 ttl=63 time=0.268 ms — 192.168.0.1 ping statistics — 4 packets transmitted, 4 received, 0% packet loss, time 2997ms rtt min/avg/max/mdev = 0.267/0.290/0.356/0.038 ms Tinggal Setting IP computer client dengan ketentuan di bawah ini : IP : 192.168.0.2 – 192.168.0.254 GATEWAY : 192.168.0.1 NETMASK : 255.255.255.0 BROADCAST : 192.168.0.255 NAMESERVER : 192.168.0.1 misal : Client01 =============================== IP : 192.168.0.2 GATEWAY : 192.168.0.1 NETMASK : 255.255.255.0 BROADCAST : 192.168.0.255 NAMESERVER : 192.168.0.1 Client02 =============================== IP : 192.168.0.3 GATEWAY : 192.168.0.1 NETMASK : 255.255.255.0 BROADCAST : 192.168.0.255 NAMESERVER : 192.168.0.1 dan seterusnya sesuai banyaknya client,yang berubah hanya IP untuk client windows maka setting IP di bagian Start Menu/Setting/Control Panel/Network setelah di setting ip client, maka coba ping ke 192.168.0.1 dari client,kalau berhasil berarti client dan MGW nya sudah tersambung. Setting MGW supaya client bisa internat dengan menggunakan NAT 1.Matikan iptablesnya [root@mgw root]# /etc/init.d/iptables stop Flushing all chains: [ OK ] Removing user defined chains: [ OK ] Resetting built-in chains to the default ACCEPT policy: [ OK ] [root@mgw root]# 2.Tambahkan iptables untuk Source NAt sesuai dengan ip di eth0 [root@mgw root]# /sbin/iptables -t nat -A POSTROUTING -o eth0 -s 192.168.0.0/24 -j SNAT –to-source 202.159.121.2 [root@mgw root]# /sbin/iptables-save > /etc/sysconfig/iptables [root@mgw root]# /etc/init.d/iptables restart Flushing all current rules and user defined chains: [ OK ] Clearing all current rules and user defined chains: [ OK ] Applying iptables firewall rules: [ OK ] [root@mgw root]# iptables-save SNAT sudah,SNAT disini standar sekali dan gak ada proteksi untuk mengetest nya kita browser di client lalau buka google.com, kalau jalan berati kita sudah berhasil daftar pustaka : klik disini [...]

]]> By: buat warnet dan setting router di linux « Indielive's Blog http://sahir.web.id/2005/07/11/setting-router-warnet/comment-page-2/#comment-93002 buat warnet dan setting router di linux « Indielive's Blog Mon, 28 Dec 2009 10:02:43 +0000 http://sahir.dozer.or.id/wp/index.php/2005/07/11/setting-router-warnet/#comment-93002 [...] di client lalau buka google.com, kalau jalan berati kita sudah berhasil daftar pustaka : klik disini Categories: jaringan komputer, open source, tip and trick Tags: jaringan, linux, router, [...] [...] di client lalau buka google.com, kalau jalan berati kita sudah berhasil daftar pustaka : klik disini Categories: jaringan komputer, open source, tip and trick Tags: jaringan, linux, router, [...]

]]> By: agoest_bralink http://sahir.web.id/2005/07/11/setting-router-warnet/comment-page-2/#comment-92084 agoest_bralink Tue, 11 Aug 2009 13:54:42 +0000 http://sahir.dozer.or.id/wp/index.php/2005/07/11/setting-router-warnet/#comment-92084 Mumetin mending pake rb450 ato mikrotik aja keluar uang sedikit tapi friendly Mumetin mending pake rb450 ato mikrotik aja keluar uang sedikit tapi friendly

]]> By: Kamal http://sahir.web.id/2005/07/11/setting-router-warnet/comment-page-2/#comment-91301 Kamal Thu, 28 May 2009 02:08:07 +0000 http://sahir.dozer.or.id/wp/index.php/2005/07/11/setting-router-warnet/#comment-91301 Mas, mau nanya nich. saya pake linux slackeware, trus saya buat pc router. eth1 saya gunakan untuk konek ke modem dan eth0 saya gunakan untuk ip keluar. kalau saya nge ping ip client kok gak bisa. saya ping ke DNS, GATEWAY semuanya ok n saya udah bisa browsing. kira-kira masalahnya dimana? tolong bantu donk! 2: eth0: mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 1000 link/ether 00:22:b0:ce:1f:2c brd ff:ff:ff:ff:ff:ff inet 192.168.1.1/24 brd 192.168.1.255 scope global eth0 inet 10.11.223.1/24 brd 10.11.223.255 scope global eth0 inet 10.1.0.62/26 brd 10.1.0.63 scope global eth0 inet6 fe80::222:b0ff:fece:1f2c/64 scope link valid_lft forever preferred_lft forever 3: eth1: mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 1000 link/ether 00:22:b0:ce:20:44 brd ff:ff:ff:ff:ff:ff inet 221.120.1xx.xxx/xx brd 221.120.1xx.xxx scope global eth1 inet6 fe80::222:b0ff:fece:2044/64 scope link valid_lft forever preferred_lft forever Thank's Mas, mau nanya nich. saya pake linux slackeware, trus saya buat pc router. eth1 saya gunakan untuk konek ke modem dan eth0 saya gunakan untuk ip keluar. kalau saya nge ping ip client kok gak bisa. saya ping ke DNS, GATEWAY semuanya ok n saya udah bisa browsing.
kira-kira masalahnya dimana? tolong bantu donk!

2: eth0: mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 1000
link/ether 00:22:b0:ce:1f:2c brd ff:ff:ff:ff:ff:ff
inet 192.168.1.1/24 brd 192.168.1.255 scope global eth0
inet 10.11.223.1/24 brd 10.11.223.255 scope global eth0
inet 10.1.0.62/26 brd 10.1.0.63 scope global eth0
inet6 fe80::222:b0ff:fece:1f2c/64 scope link
valid_lft forever preferred_lft forever
3: eth1: mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 1000
link/ether 00:22:b0:ce:20:44 brd ff:ff:ff:ff:ff:ff
inet 221.120.1xx.xxx/xx brd 221.120.1xx.xxx scope global eth1
inet6 fe80::222:b0ff:fece:2044/64 scope link
valid_lft forever preferred_lft forever

Thank’s

]]> By: che_3z http://sahir.web.id/2005/07/11/setting-router-warnet/comment-page-2/#comment-90012 che_3z Wed, 01 Apr 2009 12:56:23 +0000 http://sahir.dozer.or.id/wp/index.php/2005/07/11/setting-router-warnet/#comment-90012 Mantab..thanks bos dah di sharing..:) Buat pembelajaran nih...:) Mantab..thanks bos dah di sharing..:)
Buat pembelajaran nih…:)

]]> By: ahmed http://sahir.web.id/2005/07/11/setting-router-warnet/comment-page-2/#comment-73150 ahmed Sat, 16 Aug 2008 02:55:38 +0000 http://sahir.dozer.or.id/wp/index.php/2005/07/11/setting-router-warnet/#comment-73150 pak saya mau konsultasi ttg bagaimana caranya beberapa IP Address di block agar tidak bisa internet tapi hanya sharing file saja. terima kasih pak saya mau konsultasi ttg bagaimana caranya beberapa IP Address di block agar tidak bisa internet tapi hanya sharing file saja. terima kasih

]]> By: Setting Router « Naylaady’s Weblog http://sahir.web.id/2005/07/11/setting-router-warnet/comment-page-2/#comment-69735 Setting Router « Naylaady’s Weblog Mon, 21 Jul 2008 05:22:00 +0000 http://sahir.dozer.or.id/wp/index.php/2005/07/11/setting-router-warnet/#comment-69735 [...] Setting Router [...] [...] Setting Router [...]

]]> By: Tutorial Setting Linux untuk Gateway « 2ami’s Weblog http://sahir.web.id/2005/07/11/setting-router-warnet/comment-page-2/#comment-69340 Tutorial Setting Linux untuk Gateway « 2ami’s Weblog Thu, 17 Jul 2008 08:01:28 +0000 http://sahir.dozer.or.id/wp/index.php/2005/07/11/setting-router-warnet/#comment-69340 [...] Comot dari http://sahir.dozer.or.id/wp/2005/07/11/setting-router-warnet/ [...] [...] Comot dari http://sahir.dozer.or.id/wp/2005/07/11/setting-router-warnet/ [...]

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