Posted by a. Rahman Isnaini r. Sutan on March 27, 2008
Transfering Map in JS format,….
Yesterday I was wondering how bluetooth speed can be maximum.
By putting Sony Ericsson K608i & K750i closely.
You’ll have 40 KB/Second (up to 320 Kb/second).
It’s going to be on the range 40 KB/second speed still for up to 1 meter distance.
a. rahman isnaini r.sutan
Posted in Mobile, Phone, technologies | No Comments »
Posted by a. Rahman Isnaini r. Sutan on March 19, 2008
Pretty cool black.
Instalasi Driver tidak serumit Acer 4310.
Meski sama2 bawaan untuk Windows Vista.
Namun Lenovo 3000 G400 jauh lebih mudah.
Semua proses tinggal diikuti.
Yang penting untuk WinXP adalah 2 Driver :
- Chipset
- VGA / Intel Display
Silakan download disini untuk WinXP
Karena dari CD bawaan adalah untuk Windows Vista
http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-68891
Sebenarnya kalo dipaksa menggunakan Driver Vista bisa juga.
Namun untuk Game seperti Revolt & Crazy taxi tidak jalan.
Ada Error “No Available Zbuffer”
Demikian
a. rahman isnaini r.sutan
Posted in Notebook | 2 Comments »
Posted by a. Rahman Isnaini r. Sutan on March 19, 2008
Thanks to Pak Deni Herdiman,
Due to unavailable www.ipv6.or.id web sites, www.ipv6.web.id will be redirected to www.ipv6.indo.net.id for a while.
Posted in DNS, Domain | 1 Comment »
Posted by a. Rahman Isnaini r. Sutan on March 19, 2008
Brought by our WebMaster Team yesterday.
The server already has CentOS running on, installed by the team.
All layer 3 network is working fine.
Wait, not domain resolving 
The error “Unknown Host”, on and on.. either tracing or pinging a domain name.
Geri & All team have been trying to fix it up.
Looking at /etc/resolv.conf file frequently as never seen something at the end which might be usefull to have it deeply analyzed.
Joko Tri has put his eyes in detail of config.
We missed : “name” prefix at config
And the file should be “name server 202.53.253.65″ not “server 202.53.253.65″.
Got you !.
Everything is smoothly coming out.
All pinging & tracing by domain perfectly resolved.
Sometimes “short word text” doesn’t speak !.
Frightenly CentOS suggested to re-install at the begining of finding this issue :))
Which of course didn’t give yu anygood if missing the “name” prefix at /etc/resolv.conf
a. rahman isnaini r.sutan
DEA Bld 11th Floor
Netsoft Indonesia, PT
Posted in CentOS, Linux | No Comments »
Posted by a. Rahman Isnaini r. Sutan on March 18, 2008
Finally updated.
Setelah 1,5 tahun lebih.
Web IPv6 http://www.ipv6.indo.net.id sudah kembali fresh.
Web ini juga pernah ditampilkan dalam event APRICOT 2007 di Bali tahun lalu, catatan lain juga masuk dalam deployment project British Telecom. (http://www.ripe.net/ripe/meetings/ripe-53/presentations/ipv6_real_deploy.pdf)
Hasil kerjasama dengan PT Excelcommindo (Bp. Haerani Akbar).
Created & Launched pertama kali bulan agustus 2006.
Sesaat setelah indointernet mendapatkan alokasi IPv6 nya pada tanggal 17 Agustus 2006.
Tanggal yang tepat.
Saat ini masih dalam develop.
Dan secara real sudah hampir semua gateway disini IPv6 enabled.
Namun persoalan berikutnya siapa yang butuh di indonesia 
Kalangan civitas akademi menggunakan untuk research.
Dan sudah beberapa universitas melakukannya setelah sebelumnya digawangi oleh ITB.
Mudah2an semakin banyak aplikasi yang muncul, spt :
- Game Ipv6
- Banking
- Portals
- Dan lainnya…
Sehingga membuat orang lebih tertarik untuk menggunakannya.
Meski padahal, secara kita sudah diujung tanduk bak pepatah dalam penggunaan IPv4
Wassalam
a. rahman isnaini r.sutan
http://www.ipv6.indo.net.id
Posted in IPv6, IndoInternet | No Comments »
Posted by a. Rahman Isnaini r. Sutan on March 14, 2008
Case,
If you need to differentiate bandwidth (rate-limit/traffic shape in Cisco) allocation for BGP protocol
and the customer network in Juniper.
Follow this step (a. should be applied after b) :
a. Filter in Interface ae.50
unit 50 {
description ***CLIENT-AS38888***;
vlan-id 50;
family inet {
filter {
input CLIENT;
output CLIENT;
}
address 1.2.4.1/30;
}
The Command :
You@Juniper#edit interfaces ae.50 unit 50
You@Juniper#set family inet filter input CLIENT output CLIENT
You@Juniper#commit
b. Policer for BW alocation Client & BGP
firewall {
policer CLIENT {
if-exceeding {
bandwidth-limit 3m;
burst-size-limit 512k;
}
then discard;
}
The Command :
You@Juniper#edit firewall policer CLIENT
You@Juniper#set if-exceeding bandwidth-limit 3m burst-size-limit 512k
policer BGP {
if-exceeding {
bandwidth-limit 10m;
burst-size-limit 512k;
}
then discard;
The Command :
You@Juniper#edit firewall policer BGP
You@Juniper#set if-exceeding bandwidth-limit 10m burst-size-limit 512k
You@Juniper#set then discard
filter CLIENT {
term BGP-PORT-IN {
from {
protocol tcp;
source-port 179;
}
then policer BGP;
}
The Command :
You@Juniper#edit firewall filter CLIENT
You@Juniper#set term BGP-PORT-IN from protocol tcp source-port 179
You@Juniper#set term BGP-PORT-IN then policer BGP
term BGP-PORT-OUT {
from {
protocol tcp;
destination-port 179;
}
then policer BGP;
}
You@Juniper#set term BGP-PORT-OUT from protocol tcp source-port 179
You@Juniper#set term BGP-PORT-OUT then policer BGP
term CLIENT-NETWORK {
from {
source-address {
0.0.0.0/0;
}
destination-address {
0.0.0.0/0;
}
}
then policer CLIENT;
}
}
}
The Command :
You@Juniper#set term CLIENT-NETWORK from source-address 0.0.0.0/0 destination-address 0.0.0.0/0
You@Juniper#set term CLIENT-NETWORK then policer CLIENT
You@Juniper#commit
a. rahman isnaini r.sutan
Posted in BGP, Cisco, Juniper | No Comments »
Posted by a. Rahman Isnaini r. Sutan on March 6, 2008
Password Recovery Steps (mirip linux/BSD) :
- Console your Juniper
- Turn Off & Boot in single user mode.
[Type "-s" at "boot:" prompt]
The system goes to normal boot up process.
- On “pathname” prompt enter: /usr/libexec/ui/recovery-mode
System will run a script for password recovery
- Enter pathname of shell or RETURN for sh: /usr/libexec/ui/recovery-mode
- The system will finish booting up and you ‘ll be at a “root>” prompt
- Get into configuration mode and edit or delete the root authentication password.
root> configure
Entering configuration mode
[edit]
root# delete system root-authentication
[edit]
root# commit
- Reboot your Box right after.
root@JUNIPER> request system reboot
Reboot the system ? [yes,no] (no) yes
a. rahman isnaini rangkayo sutan
Posted in Juniper, Password Recovery | No Comments »
Posted by a. Rahman Isnaini r. Sutan on March 5, 2008
Success Connection L2TP VPDN Log at LNS :
00:26:04: L2X: Parse SCCRQ
00:26:04: L2X: Parse AVP 2, len 8, flag 0×8000 (M)
00:26:04: L2X: Protocol Ver 256
00:26:04: L2X: Parse AVP 3, len 10, flag 0×8000 (M)
00:26:04: L2X: Framing Cap 0×3
00:26:04: L2X: Parse AVP 4, len 10, flag 0×8000 (M)
00:26:04: L2X: Bearer Cap 0×3
00:26:04: L2X: Parse AVP 5, len 14, flag 0×0
00:26:04: L2X: Parse AVP 6, len 8, flag 0×0
00:26:04: L2X: Firmware Ver 0×100
00:26:04: L2X: Parse AVP 7, len 20, flag 0×8000 (M)
00:26:04: L2X: Hostname L2TP_trial-lac
00:26:04: L2X: Parse AVP 8, len 21, flag 0×0
00:26:04: L2X: Vendor Name StarentNetworks
00:26:04: L2X: Parse AVP 9, len 8, flag 0×8000 (M)
00:26:04: L2X: Assigned Tunnel ID 113
00:26:04: L2X: Parse AVP 10, len 8, flag 0×8000 (M)
00:26:04: L2X: Rx Window Size 16
00:26:04: L2X: No missing AVPs in SCCRQ
00:26:04: L2X: I SCCRQ, flg TLS, ver 2, len 127, tnl 0, cl 0, ns 0, nr 0
C8 02 00 7F 00 00 00 00 00 00 00 00 80 08 00 00
00 00 00 01 80 08 00 00 00 02 01 00 80 0A 00 00
00 03 00 00 00 03 80 0A 00 00 00 04 00 00 00 …
00:26:04: L2TP: I SCCRQ from L2TP_trial-lac tnl 113
00:26:04: Tnl 52738 L2TP: New tunnel created for remote L2TP_trial-lac, address 202.152.195.3
00:26:04: Tnl 52738 L2TP: O SCCRP to L2TP_trial-lac tnlid 113
00:26:04: Tnl 52738 L2TP: O SCCRP, flg TLS, ver 2, len 139, tnl 113, cl 0, ns 0, nr 1
C8 02 00 8B 00 71 00 00 00 00 00 01 80 08 00 00
00 00 00 02 80 08 00 00 00 02 01 00 80 0A 00 00
00 03 00 00 00 00 80 0A 00 00 00 04 00 00 00 …
00:26:04: Tnl 52738 L2TP: Tunnel state change from idle to wait-ctl-reply
00:26:04: Tnl 52738 L2TP: Clean Queue packet 0
00:26:04: Tnl 52738 L2TP: Parse AVP 0, len 8, flag 0×8000 (M)
00:26:04: Tnl 52738 L2TP: Parse SCCCN
00:26:04: Tnl 52738 L2TP: Parse AVP 13, len 22, flag 0×8000 (M)
00:26:04: Tnl 52738 L2TP: Chlng Resp
03 7D 1C EE B9 5A 41 DE B9 82 F0 5F 76 2E CC 01
00:26:04: Tnl 52738 L2TP: No missing AVPs in SCCCN
00:26:04: Tnl 52738 L2TP: I SCCCN, flg TLS, ver 2, len 42, tnl 52738, cl 0, ns 1, nr 1
C8 02 00 2A CE 02 00 00 00 01 00 01 80 08 00 00
00 00 00 03 80 16 00 00 00 0D 03 7D 1C EE B9 5A
41 DE B9 82 F0 5F 76 2E CC 01
00:26:04: Tnl 52738 L2TP: O ZLB ctrl ack, flg TLS, ver 2, len 12, tnl 113, cl 0, ns 1, nr 2
C8 02 00 0C 00 71 00 00 00 01 00 02
00:26:04: Tnl 52738 L2TP: I SCCCN from L2TP_trial-lac tnl 113
00:26:04: Tnl 52738 L2TP: Got a Challenge Response in SCCCN from L2TP_trial-lac
00:26:04: Tnl 52738 L2TP: Tunnel Authentication success
00:26:04: Tnl 52738 L2TP: Tunnel state change from wait-ctl-reply to established
00:26:04: Tnl 52738 L2TP: SM State established
00:26:04: Tnl 52738 L2TP: Parse AVP 0, len 8, flag 0×8000 (M)
00:26:04: Tnl 52738 L2TP: Parse ICRQ
00:26:04: Tnl 52738 L2TP: Parse AVP 14, len 8, flag 0×8000 (M)
00:26:04: Tnl 52738 L2TP: Assigned Call ID 1
00:26:04: Tnl 52738 L2TP: Parse AVP 15, len 10, flag 0×8000 (M)
00:26:04: Tnl 52738 L2TP: Serial Number 40367880
00:26:04: Tnl 52738 L2TP: Parse AVP 18, len 10, flag 0×8000 (M)
00:26:04: Tnl 52738 L2TP: Bearer Type 1
00:26:04: Tnl 52738 L2TP: Parse AVP 25, len 10, flag 0×8000 (M)
00:26:04: Tnl 52738 L2TP: Phy Channel ID 40367880
00:26:04: Tnl 52738 L2TP: Parse AVP 22, len 21, flag 0×8000 (M)
00:26:04: Tnl 52738 L2TP: Calling Number 510992192653865
00:26:04: Tnl 52738 L2TP: No missing AVPs in ICRQ
00:26:04: Tnl 52738 L2TP: I ICRQ, flg TLS, ver 2, len 79, tnl 52738, cl 0, ns 2, nr 1
C8 02 00 4F CE 02 00 00 00 02 00 01 80 08 00 00
00 00 00 0A 80 08 00 00 00 0E 00 01 80 0A 00 00
00 0F 02 67 F7 08 80 0A 00 00 00 12 00 00 00 …
Posted in 1x, CDMA, Cisco, VPN | 1 Comment »
Posted by a. Rahman Isnaini r. Sutan on March 5, 2008
4 PM…
My LNS (Cisco 3660) & PDSN have successfully worked simple L2TP VPDN
For mobile internet access service.
Here the config :
CISCO CONFIGURATION :
##########################################################
vpdn enable
vpdn ignore udp checksum (if it’s not exist, fine)
vpdn search-order domain dnis (if it’s not exist, fine)
!
vpdn-group cdma
accept-dialin
protocol l2tp
virtual-template 7
terminate-from hostname L2TP_trial-lac
local name L2TP_trial-lac
l2tp tunnel password 7 07062F4841071C161E135B54
# Wrong Password causes : Tunnel Auth Failed.
interface Loopback7
description POOL-CDMA
ip address 192.168.105.1 255.255.255.0
interface Virtual-Template7
description Virtual Interface to PDSN-LAC
ip unnumbered Loopback7
peer default ip address pool cdma
ppp authentication chap callin
ppp chap password 7 020F0A5F04080A32454F5941
# No IP Address Virtual Access never come up.
# Ensure LNS password = LAC Password
ip local pool cdma 192.168.105.2 192.168.105.254
############################################################
Thanks to Pak Eko Risyunirianto, Tony, Eka, Romi and Perdana Bakrie for Inspiration & Config 
a. rahman isnaini rangkayo sutan
Posted in 1x, CDMA, Cisco, VPN | No Comments »
