{"id":242,"date":"2016-11-27T14:00:42","date_gmt":"2016-11-27T07:00:42","guid":{"rendered":"http:\/\/notes.opikdesign.com\/?p=242"},"modified":"2017-06-04T13:47:01","modified_gmt":"2017-06-04T06:47:01","slug":"config-dasar-cisco-router-di-end-user","status":"publish","type":"post","link":"https:\/\/notes.opikdesign.com\/index.php\/2016\/11\/27\/networking\/config-dasar-cisco-router-di-end-user\/","title":{"rendered":"Config Dasar Cisco Router di End User"},"content":{"rendered":"

Cisco Router dengan config standart sebagai router dan NAT internet, anggap saja dapet IP dari ISP Dedicated\u00a0172.16.254.248\/29 dengan IP LAN-nya 192.168.254.0\/24.\u00a0<\/p>\n

Config menggunakan kabel console dan tampilan banner pada console saat booting seperti ini…<\/p>\n

Copyright (c) 2000 by cisco Systems, Inc.\r\nInitializing memory for ECC\r\n..\r\nc2811 processor with 524288 Kbytes of main memory\r\nMain memory is configured to 64 bit mode with ECC enabled\r\n\r\nReadonly ROMMON initialized\r\n\r\nSelf decompressing the image :\r\n########################################################################## [OK]\r\n\r\n              Restricted Rights Legend\r\n\r\nUse, duplication, or disclosure by the Government is\r\nsubject to restrictions as set forth in subparagraph\r\n(c) of the Commercial Computer Software - Restricted\r\nRights clause at FAR sec. 52.227-19 and subparagraph\r\n(c) (1) (ii) of the Rights in Technical Data and Computer\r\nSoftware clause at DFARS sec. 252.227-7013.\r\n\r\n           cisco Systems, Inc.\r\n           170 West Tasman Drive\r\n           San Jose, California 95134-1706\r\n\r\n\r\n\r\nCisco Internetwork Operating System Software\r\nIOS (tm) PT1000 Software (PT1000-I-M), Version 12.2(28), RELEASE SOFTWARE (fc5)\r\nTechnical Support: http:\/\/www.cisco.com\/techsupport\r\nCopyright (c) 1986-2005 by cisco Systems, Inc.\r\nCompiled Wed 27-Apr-04 19:01 by miwang\r\n\r\nPT 1001 (PTSC2005) processor (revision 0x200) with 60416K\/5120K bytes of memory\r\n.\r\nProcessor board ID PT0123 (0123)\r\nPT2005 processor: part number 0, mask 01\r\nBridging software.\r\nX.25 software, Version 3.0.0.\r\n3 Gigabit Ethernet\/IEEE 802.3 interface(s)\r\n32K bytes of non-volatile configuration memory.\r\n63488K bytes of ATA CompactFlash (Read\/Write)\r\n\r\nPress RETURN to get started!\r\n\r\n<\/pre>\n
Tekan Enter, dan ketik en<\/em> untuk enable<\/em><\/strong> agar bisa menggunakan perintah di previleged. Ketik conf t<\/em> untuk configure terminal<\/em><\/strong> agar masuk ke perintah-perintah terminal.<\/p>\n
Router> en\r\nRouter# conf t\r\nEnter configuration commands, one per line. End with CNTL\/Z.<\/pre>\n
Config untuk interfaces WAN-nya di port 0 (Gi0\/0) dengan IP\u00a0172.16.254.254\/29…<\/p>\n
Router(config)# int Gi0\/0\r\nRouter(config-if)# ip address 172.16.254.254 255.255.255.248\r\nRouter(config-if)# ip nat outside\r\nRouter(config-if)# description \"WAN\"\r\nRouter(config-if)# no shutdown\r\nRouter(config-if)# exit<\/pre>\n
Keterangan:<\/p>\n
    \n
  1. int Gi0\/0<\/em> => interface 0 gigabit<\/li>\n
  2. ip address 172.16.254.254 255.255.255.248<\/em> => penentuan IP dan netmask<\/li>\n
  3. ip nat outside<\/em> => menentukan interfaces yang menghadap ke WAN (Sisi luar)<\/li>\n
  4. description “WAN”<\/em> => memberikan nama interfaces<\/li>\n
  5. no shutdown<\/em> => mengaktifkan port<\/li>\n
  6. exit<\/em> => keluar dari config interfaces Gi0\/0<\/li>\n<\/ol>\n
    Kemudian memberikan static route untuk default gateway-nya router.<\/p>\n
    Router(config)# ip route 0.0.0.0 0.0.0.0 172.16.254.249<\/pre>\n
    Config untuk interfaces LAN-nya di port 1\u00a0(Gi1\/0) dengan IP 192.168.254.1\/24…<\/p>\n
    Router(config)# int Gi0\/1\r\nRouter(config-if)# ip address 192.168.254.1 255.255.255.0\r\nRouter(config-if)# ip nat inside\r\nRouter(config-if)# description \"LAN\"\r\nRouter(config-if)# no shutdown\r\nRouter(config-if)# exit<\/pre>\n
    Membuat NAT dari dalam dengan asal ip 192.168.254.0-192.168.254.255 dilemparkan ke interfaces Gi0\/0…<\/p>\n
    Router(config)# ip nat inside source list 1 interface Gi0\/0\r\nRouter(config)# access-list 1 permit 192.168.254.0 0.0.0.255<\/pre>\n
    Membuat DHCP Server…<\/p>\n
    Router(config)# ip dhcp pool 1\r\nRouter(dhcp-config)# network 192.168.254.0 255.255.255.0\r\nRouter(dhcp-config)# default-router 192.168.254.1\r\nRouter(dhcp-config)# dns-server 8.8.8.8 8.8.4.4<\/pre>\n
    Config global yang mendasar; memberikan nama perangkat RouterKKK dengan password pertama kali login\u00a0adalah KKK123* dan bila tidak ada aktifitas selama 5 menit akan loguot. Dan mengaktifkan port telnet maupun ssh agar bisa di remote.<\/p>\n
    RouterKKK(config)# hostname \"RouterKKK\"\r\nRouterKKK(config)# line console 0\r\nRouterKKK(config-line)# password KKK123*\r\nRouterKKK(config-line)# login\r\nRouterKKK(config-line)# exec-timeout 5 0\r\nRouterKKK(config-line)# exit\r\nRouterKKK(config)# line vty 0\r\nRouterKKK(config-line)# transport input all\r\nRouterKKK(config-line)# password KKK123*\r\nRouterKKK(config-line)# login\r\nRouterKKK(config-line)# exec-timeout 5 0\r\nRouterKKK(config-line)# exit<\/pre>\n
    Memberikan password saat enable<\/strong> dengan password KKK**098!@#<\/p>\n
    RouterKKK(config)# enable secret KKK**098!@#<\/pre>\n
    Meyimpan config…<\/p>\n
    RouterKKK(config)# do write<\/pre>\n
    Checking hasil config…<\/p>\n
    RouterKKK(config)# do sh run\r\n\r\nBuilding configuration...\r\n\r\nCurrent configuration : 1030 bytes\r\n!\r\nversion 12.2\r\nno service timestamps log datetime msec\r\nno service timestamps debug datetime msec\r\nno service password-encryption\r\n!\r\nhostname RouterKKK\r\n!\r\n!\r\n!\r\nenable secret 5 $1$mERr$WdQjCr32Cg5lTxqX3DGvJ\/\r\n!\r\n!\r\n!\r\nip dhcp pool 1\r\nnetwork 192.168.254.0 255.255.255.0\r\ndefault-router 192.168.254.1\r\ndns-server 8.8.8.8 8.8.4.4\r\n!\r\n!\r\n!\r\nno ip cef\r\nno ipv6 cef\r\n!\r\n!\r\n!\r\n!\r\n!\r\n!\r\n!\r\n!\r\n!\r\n!\r\n!\r\n!\r\n!\r\n!\r\n!\r\n!\r\n!\r\n!\r\ninterface GigabitEthernet0\/0\r\ndescription WAN\r\nip address 172.16.254.254 255.255.255.248\r\nip nat outside\r\nduplex auto\r\nspeed auto\r\n!\r\ninterface GigabitEthernet1\/0\r\ndescription LAN\r\nip address 192.168.254.1 255.255.255.0\r\nip nat inside\r\nduplex auto\r\nspeed auto\r\n!\r\ninterface GigabitEthernet2\/0\r\nno ip address\r\nduplex auto\r\nspeed auto\r\nshutdown\r\n!\r\nrouter rip\r\n!\r\nip nat inside source list 1 interface GigabitEthernet0\/0 overload\r\nip classless\r\nip route 0.0.0.0 0.0.0.0 172.16.254.249\r\n!\r\nip flow-export version 9\r\n!\r\n!\r\naccess-list 1 permit 192.168.254.0 0.0.0.255\r\n!\r\n!\r\n!\r\n!\r\n!\r\nline con 0\r\nexec-timeout 5 0\r\npassword KKK123*\r\nlogin\r\n!\r\nline aux 0\r\n!\r\nline vty 0\r\n exec-timeout 5 0\r\n password KKK123*\r\n login\r\nline vty 1 4\r\n login\r\n!\r\n!\r\n!\r\nend<\/pre>\n
    Lakukan tester, port 1 (Gi1\/0) sambungkan pada switch dan PC\/Laptop client sambungkan pada switch dengan config IP DHCP, tester ping ke internet.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Cisco Router dengan config standart sebagai router dan NAT internet, anggap saja dapet IP dari ISP Dedicated\u00a0172.16.254.248\/29 dengan IP LAN-nya 192.168.254.0\/24.\u00a0<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[10,3,5],"tags":[33,34],"class_list":["post-242","post","type-post","status-publish","format-standard","hentry","category-cisco","category-networking","category-routing","tag-cisco","tag-router"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/notes.opikdesign.com\/index.php\/wp-json\/wp\/v2\/posts\/242","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/notes.opikdesign.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/notes.opikdesign.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/notes.opikdesign.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/notes.opikdesign.com\/index.php\/wp-json\/wp\/v2\/comments?post=242"}],"version-history":[{"count":11,"href":"https:\/\/notes.opikdesign.com\/index.php\/wp-json\/wp\/v2\/posts\/242\/revisions"}],"predecessor-version":[{"id":253,"href":"https:\/\/notes.opikdesign.com\/index.php\/wp-json\/wp\/v2\/posts\/242\/revisions\/253"}],"wp:attachment":[{"href":"https:\/\/notes.opikdesign.com\/index.php\/wp-json\/wp\/v2\/media?parent=242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/notes.opikdesign.com\/index.php\/wp-json\/wp\/v2\/categories?post=242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/notes.opikdesign.com\/index.php\/wp-json\/wp\/v2\/tags?post=242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}