oHmE

Dont fix if aint broken

Archive for the 'Linux' Category

tools ethernet configuration [LINUX]

use ethtool [interface] ethtool ethtool version 1.8 Usage: ethtool DEVNAME ethtool -a DEVNAME ethtool -A DEVNAME \ [ autoneg on|off ] \ [...]

29 September 2009 at 18:54 - Comments

Filter ASN [Zebra]

Filter ASN transit di zebra ip as-path access-list 80 deny ^$ ip as-path access-list 80 deny _ASN_ ip as-path access-list 80 permit .* route-map IMPORT-PREFIX permit 10 match as-path 80

29 September 2009 at 18:31 - Comments

[basic-BGP] junOS – Quagga – Cisco

Kali ini kita lagi coba2 build bgp dgn 3 router dalam 1 network yaitu 172.16.0.192/28 (tanpa filtering) just fur newbies. JunOS : 172.16.0.202/28 ASN 2020 Quagga : 172.16.0.200/28 ASN 1010 AdvNetwork : 192.192.0.0/16 Cisco : 172.16.0.204/28 ASN 3030 [...]

2 April 2009 at 09:05 - Comments

[junOS] Filter prefix length ospf

Biasanya tidak semua prefix mau di terima kita, misalnya ada ip2 private yg tidak mau kita terima routenya. Pada case ini misal kita mau filter prefix 20.21.22.0/24 , kita lihat dulu route sebelumnya. ebenz@enterprise# run show route | match 20.21.22. 20.21.22.0/30 *[OSPF/150] 00:00:53, metric 21, tag 0 20.21.22.4/30 *[OSPF/150] [...]

14 March 2009 at 18:31 - Comments

[OSPF basic] junOS – quagga – mikrotik

Melanjutkan OSPF quagga <> mikrotik  mumpung lagi ada perangkat (thx bang maman),  kita tambahkan lagi neigbhor baru dengan perangkat juniper j2300 series dalam satu network.                               quagga                                     / \                                   /     \                          junOS   Mikrotik - config IP dan protocols ospf di junOS login: ebenz Password: — JUNOS 8.3R1.5 built 2007-04-13 22:22:33 UTC ebenz@enterprise> ebenz@enterprise# set interfaces fe-0/0/0 unit 0 family inet address 172.16.0.201/28 ebenz@enterprise# edit [...]

14 March 2009 at 16:56 - Comments

Basic configurasi OSPF Quagga vs Mikrotik

Basic configure untuk ospf di quagga (asumsi zebra, ospfd sudah terinstall) quangga1 (172.16.0.200/28) —— (172.16.0.204/28)Mikrotik - config IP address di zebra [ebenz@ebenz ~]$ telnet localhost 2601 Trying 127.0.0.1… Connected to localhost.localdomain (127.0.0.1). Escape character is ‘^]’. Hello, this is Quagga (version 0.98.3). Copyright 1996-2005 Kunihiro Ishiguro, et al. User Access Verification Password: Router> en Password: Router# Router# conf t Router(config)# int eth0 Router(config-if)# ip ad Router(config-if)# ip address 172.16.0.200/28 Router# - config router ospf [...]

14 March 2009 at 14:57 - Comments

Transparent Porxy Squid Version 2.6.STABLE6

Di versi squid 2.5.STABLE14 untuk enable transparent proxy biasa kita tambahkan 4 baris ; httpd_accel_host virtual httpd_accel_port 80 httpd_accel_with_proxy on httpd_accel_uses_host_header on reload config coba redirect/dnat port jalan dech. Dan lama nunggu yg stable akhirnya keluar 2.6.Stable6 , ketika di jajal copy paste squid.conf yg lama keluar error 2009/02/13 15:24:01| parseConfigFile: squid.conf:3096 unrecognized: ‘httpd_accel_host’ 2009/02/13 15:24:01| [...]

13 February 2009 at 15:25 - Comments

Enable syslogd Server on Linux (fur newbie)

Services syslogd secara default hanya logging pada localhost. Untuk bisa menampung log dari luar dan dijadikan sebagai server ada ada 2 cara; 1. Jalankan syslogd dgn menambahkan option -r “syslogd -r” 2. Rubah file menjadi ” SYSLOGD_OPTIONS=”-r” di /etc/sysconfig/syslog sesuai kebutuhan # Options to syslogd # -m 0 disables ‘MARK’ messages. # -r enables logging from remote machines # -x disables DNS [...]

13 February 2009 at 10:36 - Comments

Trunking switch Adtran & Mikrotik

VLAN-SWITCH#sh ver ADTRAN, Inc. OS version 13.10.00 Checksum: 2054C82B, built on Tue Dec 04 13:40:18 2007 Upgrade key: 68a2fe5412a6c447084e1a4d4873d7ff Boot ROM version 12.02.00 Checksum: C440, built on: Fri May 12 15:14:02 2006 Copyright (c) 1999-2006, ADTRAN, Inc. Platform: NetVanta 1224ST, part number 1200504L1 Serial number G15C5195 Flash: 8388608 bytes DRAM: 16777215 bytes VLAN-SWITCH uptime is 1 days, 2 [...]

14 June 2008 at 13:53 - Comments

Encrypt date access.log di squid

Access.log di squid biasanya diperlukan untuk monitoring sys-admin akan access internet dari client2. Dan sebagian squid versi lama masih belum menginformasikan date pada access.log . Sehingga kita tidak tau kapan user mengaccess site yang ada di access.log . Jika kita malas compile ulang kita bisa menggunakan script perl untuk encrypt access.log menjadi date dengan catatan [...]

25 January 2008 at 09:38 - Comments