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Alhamdulillah Bersyukur Kepada Allah yang telah memberi kita semuanya

imam's posts with tag: hotspot

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Blog Entrydarurat laptop biasa sebagai accespoint hotspot pengganti wirelessMay 9, '08 3:54 AM
for everyone
Ada kalanya di kantor atau sedang piknik kita perlu menshare data lewat wireless maupun koneksi internet pada salahsatu laptop yang konek ke internet misalnya lewat gprs modem atau 3g modem. Cara yang dapat ditempuh adalah membuat laptop tersebut menjadi accespoint hotspot sementara atau istilahnya adhoc connection, dimana antar laptop yang mempunyai wireless bisa saling koneksi tanpa perlu menggunakan radio wireless accespoint seperti biasa.
caranya adalah sebagai berikut.
1. Enable routing , seperti posting artikel sebelumnya

2. Berikan IP static di tiap PC misalny 192.168.0.1 untuk komputer utama yang konek ke internet dan seterunya berurutan untuk komputer yang lain yang akan koneksi ke komputer tersebut dan setup gateway (pada komputer yang lain selain komputer utama) menggunakan IP komputer utama 192.168.0.1

(click untuk versi besar)

3. Enable share internet pada card wireless komputer yang koneksi ke internet,


2. buat koneksi adhoc di setiap PC,

3. Beri nama yang sama untuk addhoc nya pada tiap pc
 

5. Koneksi addhoc siap, konek ke wireless addhoc pada semua PC agar menggunakan jalur addhoc tersebut.

 

sumber:
http://www.raymond.cc/blog/archives/2008/03/22/how-to-share-internet-connection-in-xp-without-wireless-router/
Tags: , ,

Blog EntryStep or Tutorial Instalasi Hotspot+FreeRadius+Mysql+DialupAdminJul 2, '07 1:34 PM
for everyone
Step or Tutorial Instalasi Hotspot+FreeRadius+Mysql+DialupAdmin

By : Imam Ferianto < iferianto@yahoo.com >
Write at : 3 July 2007  ,  00:33 AM midnight
Update  : --


Spek: 3 PC
pc 1 = pc client windows 2003 server dengan ip DHCP, ram 756 vga share, hd 160G
pc 2 = mikrotik versi 2.9.27 (versi hasil crack)  dengan IP 10.10.16.81, ram 128, 3 lan card
          (1 winbond onboard + 2 PCI Realtex) , hd 10G
pc 3 = mandriva linux, ram 1G , hardisk 80G, eth0:Lan card via-rhine III (IP=rahasia ) , eth1:Realtex  (IP 10.10.16.82)

koneksi
pc 1 ==> pc2, pake kabel UTP cross
pc 2 ==> pc3, pake HUB 16 port D-Link
Hotspot Wifi pake senao AP , ke mikrotik ether3


## di mikrotik , login dulu ke konsol mikrotik pake account admin
## 10.10.16.82 ==> ip computer radius


/radius add service=hotspot address=10.10.16.82 secret="testing123" disabled=no
/ip hotspot profile set hsprof1 use-radius=yes
/user aaa set use-radius=yes
/user aaa print
/ping 10.10.16.82

(harus reply)



## di freeradius
## compile radius
cd radius
./configure --with-mysql-include-dir=/usr/include/mysql --with-mysql-lib-dur=/usr/lib/mysql

mysql -u root radius < badusers.sql
mysql -u root radius < mtotacct.sql
mysql -u root radius < totacct.sql
mysql -u root radius < userinfo.sql


root@10.10.16.82> vi /usr/local/etc/raddb/naslist

# NAS Name              Short Name      Type
#----------------       ----------      ----
#portmaster1.isp.com    pm1.NY          livingston
#portmaster2.isp.com    pm1.LA          livingston
localhost               local           portslave
10.10.16.61             luckie.server   other
10.10.17.5              hotspot         mikrotik
10.10.16.81             hotspot2        mikrotik


root@10.10.16.82> vi /usr/local/etc/raddb/clients.conf

### 10.10.16.81 ===> ip komputer mikrotik

client 10.10.16.81 {
        # secret and password are mapped through the "secrets" file.
        secret      = testing123
        shortname   = mikrotik
}

root@10.10.16.82> vi /usr/local/etc/raddb/users

unsoed Auth-Type := Local, User-Password == "imam"
        Reply-Message = "Hallo selamat datang %u"


root@10.10.16.82> vi /usr/local/etc/raddb/radiusd.conf

#$INCLUDE  ${confdir}/sql.conf diubah jadi
$INCLUDE  ${confdir}/sql.conf

#sql dibuah jadi :
sql


root@10.10.16.82> vi /usr/local/etc/raddb/sql.conf

sql{
     driver = "rlm_sql_mysql"
     server = "localhost"
     login = "root"
     password = ""
     ..........
}



## di mysql
create database if not exists radius;
use radius;
drop table if exists  radacct;
CREATE TABLE radacct (
      RadAcctId bigint(21) NOT NULL auto_increment,
      AcctSessionId varchar(32) NOT NULL default '',
      AcctUniqueId varchar(32) NOT NULL default '',
      UserName varchar(64) NOT NULL default '',
      Realm varchar(64) default '',
      NASIPAddress varchar(15) NOT NULL default '',
      NASPortId varchar(15) default NULL,
      NASPortType varchar(32) default NULL,
      AcctStartTime datetime NOT NULL default '0000-00-00 00:00:00',
      AcctStopTime datetime NOT NULL default '0000-00-00 00:00:00',
      AcctSessionTime int(12) default NULL,
      AcctAuthentic varchar(32) default NULL,
      ConnectInfo_start varchar(50) default NULL,
      ConnectInfo_stop varchar(50) default NULL,
      AcctInputOctets bigint(12) default NULL,
      AcctOutputOctets bigint(12) default NULL,
      CalledStationId varchar(50) NOT NULL default '',
      CallingStationId varchar(50) NOT NULL default '',
      AcctTerminateCause varchar(32) NOT NULL default '',
      ServiceType varchar(32) default NULL,
      FramedProtocol varchar(32) default NULL,
      FramedIPAddress varchar(15) NOT NULL default '',
      AcctStartDelay int(12) default NULL,
      AcctStopDelay int(12) default NULL,
      PRIMARY KEY  (RadAcctId),
      KEY UserName (UserName),
      KEY FramedIPAddress (FramedIPAddress),
      KEY AcctSessionId (AcctSessionId),
      KEY AcctUniqueId (AcctUniqueId),
      KEY AcctStartTime (AcctStartTime),
      KEY AcctStopTime (AcctStopTime),
      KEY NASIPAddress (NASIPAddress)
) ;

drop table if exists  radcheck;
CREATE TABLE radcheck (
      id int(11) unsigned NOT NULL auto_increment,
      UserName varchar(64) NOT NULL default '',
      Attribute varchar(32)  NOT NULL default '',
      op char(2) NOT NULL DEFAULT '==',
      Value varchar(253) NOT NULL default '',
      PRIMARY KEY  (id),
      KEY UserName (UserName(32))
) ;

drop table if exists  radgroupcheck;
CREATE TABLE radgroupcheck (
      id int(11) unsigned NOT NULL auto_increment,
      GroupName varchar(64) NOT NULL default '',
      Attribute varchar(32)  NOT NULL default '',
      op char(2) NOT NULL DEFAULT '==',
      Value varchar(253)  NOT NULL default '',
      PRIMARY KEY  (id),
      KEY GroupName (GroupName(32))
) ;

drop table if exists  radgroupreply;
CREATE TABLE radgroupreply (
      id int(11) unsigned NOT NULL auto_increment,
      GroupName varchar(64) NOT NULL default '',
      Attribute varchar(32)  NOT NULL default '',
      op char(2) NOT NULL DEFAULT '=',
      Value varchar(253)  NOT NULL default '',
      PRIMARY KEY  (id),
      KEY GroupName (GroupName(32))
) ;

drop table if exists  radreply;
CREATE TABLE radreply (
      id int(11) unsigned NOT NULL auto_increment,
      UserName varchar(64) NOT NULL default '',
      Attribute varchar(32) NOT NULL default '',
      op char(2) NOT NULL DEFAULT '=',
      Value varchar(253) NOT NULL default '',
      PRIMARY KEY  (id),
      KEY UserName (UserName(32))
) ;

drop table if exists  usergroup;
CREATE TABLE usergroup (
      UserName varchar(64) NOT NULL default '',
      GroupName varchar(64) NOT NULL default '',
      priority int(11) NOT NULL default '1',
      KEY UserName (UserName(32))
) ;

drop table if exists  radpostauth;
CREATE TABLE radpostauth (
      id int(11) NOT NULL auto_increment,
      user varchar(64) NOT NULL default '',
      pass varchar(64) NOT NULL default '',
      reply varchar(32) NOT NULL default '',
      date timestamp(14) NOT NULL,
      PRIMARY KEY  (id)
) ;

#  The next table is commented out because it is not
#  currently used in the server.
#

#
# Table structure for table 'dictionary'
#
drop table if exists  dictionary;
CREATE TABLE dictionary (
      id int(10) NOT NULL auto_increment,
      Type varchar(30),
      Attribute varchar(64),
      Value varchar(64),
      Format varchar(20),
      Vendor varchar(32),
      PRIMARY KEY (id)
);

drop table if exists  nas;
CREATE TABLE nas (
      id int(10) NOT NULL auto_increment,
      nasname varchar(128) NOT NULL,
      shortname varchar(32),
      type varchar(30) DEFAULT 'other',
      ports int(5),
      secret varchar(60) DEFAULT 'secret' NOT NULL,
      community varchar(50),
      description varchar(200) DEFAULT 'RADIUS Client',
      PRIMARY KEY (id),
      KEY nasname (nasname)
);


##contoh isian database
delete from usergroup;
delete from radcheck;
delete from radgroupcheck;
delete from radreply;
delete from radgroupreply;
delete from nas;

insert into nas(nasname,shortname,type) values ('10.10.16.81','hotspot2','mikrotik');
insert into usergroup(UserName,GroupName)
values ("imam","dynamic"),
("luckie","dynamic");
 
insert into radcheck(UserName,Attribute,Value,Op)
values
("imam","Password","imam","=="),
("luckie","Password","luckie","==");

insert into radgroupcheck(GroupName,Attribute,Value,Op)
values
("dynamic","Auth-Type","Local",":="),
("static","Auth-Type","Local",":=");
insert into radgroupreply(GroupName,Attribute,Value,Op)
values 
("dynamic","Framed-Compression","Van-Jacobsen-TCP-IP","=="),
("dynamic","Framed-Protocol","PPP","=="),
("dynamic","Service-Type","Framed-User","=="),
("dynamic","Framed-MTU","1500","=="),
("static","Framed-Protocol","PPP",":="),
("static","Service-Type","Framed-User",":="),
("static","Framed-Compression","Van-Jacobsen-TCP-IP",":=");


###test server radius

root@10.10.16.82> radiusd -X -Z


###buka konsole baru dan test auth

root@10.10.16.82> radtest unsoed imam localhost 1812 testing123
(harusnya muncul sbb)

Sending Access-Request of id 227 to 127.0.0.1 port 1812
        User-Name = "unsoed"
        User-Password = "imam"
        NAS-IP-Address = 255.255.255.255
        NAS-Port = 1812
rad_recv: Access-Accept packet from host 127.0.0.1:1812, id=227, length=49
        Reply-Message = "Hallo selamat datang unsoed"


### bila berhasil test juga
root@10.10.16.82> radtest imam imam localhost 1812 testing123
(harusnya muncul sbb)

Sending Access-Request of id 232 to 127.0.0.1 port 1812
        User-Name = "imam"
        User-Password = "imam"
        NAS-IP-Address = 255.255.255.255
        NAS-Port = 1812
rad_recv: Access-Accept packet from host 127.0.0.1:1812, id=232, length=50
        Framed-IP-Address = 10.10.16.81
        Framed-Compression = Van-Jacobson-TCP-IP
        Framed-Protocol = PPP
        Service-Type = Framed-User
        Framed-MTU = 1500


### diaulup admin (blum selesai) to be continue...................

http://10.10.16.82/dialupadmin/

src = /usr/local/dialup_admin
web = /var/www/e-learning/www/dialupadmin
nas = /usr/local/dialup_admin/conf/admin.conf
 
Tags: , , ,

Blog EntryInstall Freeradius Dialupadmin dan MikrotikJun 29, '07 8:50 PM
for everyone
Last project for kampus sebelum hijrah yaitu menginstall freeradius untuk backend manajemen account user internet dan wifi hotspot serta dialupadmin untuk interface. Mikrotik digunakan sebagai server gateway semua pengguna. Untuk lebih praktisnya aku menggunakan debian linux (dalam hal ini aku pake aja kubuntu linux) dengan alasan efisiensi waktu, debian gampang banget cara nginstall dan nambain paketnya.  nah caranya sbb:

1. install apache2 dan php5
bash#   apt-get install apache2 php5
( jalankan apache)
bash#   /etc/init.d/httpd start

2. install mysql  & mysqlclient
bash#   apt-get install mysql mysql-client mysqlclient12-dev
bash#   /etc/init.d/mysqld start
bash#   mysql  -u root

3. install freeradius & freeradius mysql
bash#  apt-get install freeradius freeradius-mysql

4. download dialupadmin dari sourceforge dan extract di /usr/local
bash#  cd /usr/local
bash#  tar -xzf dialupadmin.xxx

5. pindah ke folder /var/www
bash#  cd /var/www

6. buat simbolik link ke usr/local
bash#  ln -s /usr/local/dialup_admin  dialup_admin

7. setting folder dan file permision agar bisa execute
bash#  chmod -R 755 dialup_admin
bash#  chown apache.apache -R dialup_admin

8. setting account untuk freeradius
bash#  cd /etc/freeradius
bash#  vi  users

tambahkan baris berikut dan simpan ( [ESC] +  :wq  )

"imam"    Auth-Type := Local, User-Password == "imam"
                 Reply-Message = "selamat datang %u"
                 Service-Type = Framed-User,
                 Framed-Routing = Broadcast-Listen,
                 Framed-Filter-Id = "20modun",
                 Fall-Through = Yes

9. setting clients.conf, tambahkan client untuk IP mikrotik

bash#  vi /etc/freeradius/clients.conf

tambahkan baris berikut:

client 10.10.17.5 {
 secret = rahasiadong
 shortname = hotspot.unsoed.ac.id
}

ubah juga secret untuk 127.0.0.1 atau localhost (samin dengan secret code diatas) dan simpan.

10. testing radius (kalo bukan radiusd ya freeradius )

bash # radiusd -XXX -A

11. buka console yang laen dan testing login

bash # radtest imam imam localhost 0 rahasiadong

kalau berhasil harusnya muncul texts:
selamat datang imam

12. setting sql.conf

        server = "localhost"
        login = "root"
        password = ""

13. donload juga freeradius src
bash# apt-get source freeradius

14. buat database radius
bash#  mysql -u root -e "create database radius"
bash#  mysql -u root radius < /freeradius-0.5/src/modules/rlm_sql/drivers/rlm_sql_mysql/db_mysql.sql


kalo gak pake sql berikut:

create database if not exists radius;
use radius;

CREATE TABLE radacct (
  RadAcctId bigint(21) NOT NULL auto_increment,
  AcctSessionId varchar(32) NOT NULL default '',
  AcctUniqueId varchar(32) NOT NULL default '',
  UserName varchar(64) NOT NULL default '',
  Realm varchar(64) default '',
  NASIPAddress varchar(15) NOT NULL default '',
  NASPortId varchar(15) default NULL,
  NASPortType varchar(32) default NULL,
  AcctStartTime datetime NOT NULL default '0000-00-00 00:00:00',
  AcctStopTime datetime NOT NULL default '0000-00-00 00:00:00',
  AcctSessionTime int(12) default NULL,
  AcctAuthentic varchar(32) default NULL,
  ConnectInfo_start varchar(50) default NULL,
  ConnectInfo_stop varchar(50) default NULL,
  AcctInputOctets bigint(12) default NULL,
  AcctOutputOctets bigint(12) default NULL,
  CalledStationId varchar(50) NOT NULL default '',
  CallingStationId varchar(50) NOT NULL default '',
  AcctTerminateCause varchar(32) NOT NULL default '',
  ServiceType varchar(32) default NULL,
  FramedProtocol varchar(32) default NULL,
  FramedIPAddress varchar(15) NOT NULL default '',
  AcctStartDelay int(12) default NULL,
  AcctStopDelay int(12) default NULL,
  PRIMARY KEY  (RadAcctId),
  KEY UserName (UserName),
  KEY FramedIPAddress (FramedIPAddress),
  KEY AcctSessionId (AcctSessionId),
  KEY AcctUniqueId (AcctUniqueId),
  KEY AcctStartTime (AcctStartTime),
  KEY AcctStopTime (AcctStopTime),
  KEY NASIPAddress (NASIPAddress)
) ;

#
# Table structure for table 'radcheck'
#

CREATE TABLE radcheck (
  id int(11) unsigned NOT NULL auto_increment,
  UserName varchar(64) NOT NULL default '',
  Attribute varchar(32)  NOT NULL default '',
  op char(2) NOT NULL DEFAULT '==',
  Value varchar(253) NOT NULL default '',
  PRIMARY KEY  (id),
  KEY UserName (UserName(32))
) ;

#
# Table structure for table 'radgroupcheck'
#

CREATE TABLE radgroupcheck (
  id int(11) unsigned NOT NULL auto_increment,
  GroupName varchar(64) NOT NULL default '',
  Attribute varchar(32)  NOT NULL default '',
  op char(2) NOT NULL DEFAULT '==',
  Value varchar(253)  NOT NULL default '',
  PRIMARY KEY  (id),
  KEY GroupName (GroupName(32))
) ;

#
# Table structure for table 'radgroupreply'
#

CREATE TABLE radgroupreply (
  id int(11) unsigned NOT NULL auto_increment,
  GroupName varchar(64) NOT NULL default '',
  Attribute varchar(32)  NOT NULL default '',
  op char(2) NOT NULL DEFAULT '=',
  Value varchar(253)  NOT NULL default '',
  PRIMARY KEY  (id),
  KEY GroupName (GroupName(32))
) ;

#
# Table structure for table 'radreply'
#

CREATE TABLE radreply (
  id int(11) unsigned NOT NULL auto_increment,
  UserName varchar(64) NOT NULL default '',
  Attribute varchar(32) NOT NULL default '',
  op char(2) NOT NULL DEFAULT '=',
  Value varchar(253) NOT NULL default '',
  PRIMARY KEY  (id),
  KEY UserName (UserName(32))
) ;


#
# Table structure for table 'usergroup'
#

CREATE TABLE usergroup (
  UserName varchar(64) NOT NULL default '',
  GroupName varchar(64) NOT NULL default '',
  priority int(11) NOT NULL default '1',
  KEY UserName (UserName(32))
) ;

#
# Table structure for table 'radpostauth'
#

CREATE TABLE radpostauth (
  id int(11) NOT NULL auto_increment,
  user varchar(64) NOT NULL default '',
  pass varchar(64) NOT NULL default '',
  reply varchar(32) NOT NULL default '',
  date timestamp(14) NOT NULL,
  PRIMARY KEY  (id)
) ;

#
#  The next table is commented out because it is not
#  currently used in the server.
#

#
# Table structure for table 'dictionary'
#
#CREATE TABLE dictionary (
#  id int(10) DEFAULT '0' NOT NULL auto_increment,
#  Type varchar(30),
#  Attribute varchar(64),
#  Value varchar(64),
#  Format varchar(20),
#  Vendor varchar(32),
#  PRIMARY KEY (id)
#);

#
# Table structure for table 'nas'
#
CREATE TABLE nas (
  id int(10) NOT NULL auto_increment,
  nasname varchar(128) NOT NULL,
  shortname varchar(32),
  type varchar(30) DEFAULT 'other',
  ports int(5),
  secret varchar(60) DEFAULT 'secret' NOT NULL,
  community varchar(50),
  description varchar(200) DEFAULT 'RADIUS Client',
  PRIMARY KEY (id),
  KEY nasname (nasname)
);


15. tambain user untuk radius


##contoh isian database

delete from radcheck;
INSERT INTO radcheck(UserName,Attribute,op,Value) VALUES
('user1','User-Password','==','password1'),
('user2','User-Password','==','password2');

delete from usergroup;
INSERT INTO usergroup(UserName, GroupName) VALUES
('user1', 'dynamic'),('user2', 'static');

INSERT INTO radreply(UserName, Attribute, op, value) VALUES
('user2', 'Cisco-Avpair',      ':=', 'throttle=yes'),
('user2', 'Framed-IP-Address', ':=', '10.10.16.80');

delete from radgroupreply;
INSERT INTO radgroupreply (GroupName, Attribute, op, Value) VALUES
                ('static', 'Cisco-Avpair',        ':=', 'throttle=no'),
                ('dynamic', 'Cisco-Avpair',       ':=', 'throttle=yes'),
                ('dynamic', 'Framed-Compression', ':=', 'Van-Jacobsen-TCP-IP'),
                ('dynamic', 'Framed-IP-Address',  ':=', '255.255.255.254'),
                ('dynamic', 'Framed-MTU',         ':=', '1500'),
                ('dynamic', 'Framed-Protocol',    ':=', 'PPP'),
                ('dynamic', 'Framed-Route',       ':=', '10.10.16.80'),
                ('dynamic', 'Service-Type',       ':=', 'Framed-User');



16. setting radiusd.conf  , aktifkan modul sql

authorize {
        sql
        files
        mschap
}

authenticate {
        mschap
}

accounting {
        unix
        sql
        radutmp
}


17. jalankan lagi radius mode debug
bash# killall radiusd
bash# radiusd -X -A


18. bersambung ke bagian 2 hehehee...panjang sekali sih 
males ngetiknya (contact 
iferianto@yahoo.com aja klo ada project ya. otre boz)

Tags: , , , , , ,

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