{"id":627,"date":"2008-10-14T05:01:14","date_gmt":"2008-10-14T05:01:14","guid":{"rendered":"http:\/\/pchero21.com\/?p=627"},"modified":"2008-10-14T05:01:14","modified_gmt":"2008-10-14T05:01:14","slug":"zebra%eb%a5%bc-%ec%9d%b4%ec%9a%a9%ed%95%9c-%eb%84%a4%ed%8a%b8%ec%9b%8c%ed%81%ac-%eb%9d%bc%ec%9a%b0%ed%84%b0-%ea%b5%ac%ec%b6%95%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"http:\/\/pchero21.com\/?p=627","title":{"rendered":"Zebra\ub97c \uc774\uc6a9\ud55c \ub124\ud2b8\uc6cc\ud06c \ub77c\uc6b0\ud130 \uad6c\ucd95\ud558\uae30"},"content":{"rendered":"\n\n\n\n\n
\n

\ub9ac\ub205\uc2a4\uc5d0 \ub124\ud2b8\uc6cc\ud06c \ub77c\uc6b0\ud130 \uad6c\ud604\ud558\uae30<\/font><\/b><\/p>\n<\/td>\n

\"\"<\/a><\/nobr><\/td>\n\"\"<\/td>\n<\/tr>\n

<\/p>\n

\"\"<\/td>\n<\/tr>\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n


\n<\/p>\n\n\n\n
\"\"<\/td>\n<\/p>\n\n\n\n
<\/p>\n\n\n\n
Cisco \ub77c\uc6b0\ud130\uc758 \uac15\ub825\ud55c \ub300\uc548-Zebra<\/b> <\/p>\n\n\n\n
\n

Level: Intermediate<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Dominique
\nCimafranca<\/font><\/u><\/name><\/a> , IT Specialist, IBM
Rex Young<\/font><\/u><\/name><\/a>,
\nNetwork Manager, C-Cube<\/p>\n

2003\ub144 10\uc6d4 8\uc77c<\/p>\n

Zebra\ub294 \uc624\ud508 \uc18c\uc2a4 TCP\/IP \ub77c\uc6b0\ud305 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc774\ub2e4. Cisco\uc758 Internetworking Operating
\nSystem (IOS)\uc640 \ube44\uc2b7\ud558\ub2e4. \uc720\uc5f0\ud558\uace0 \uac15\ub825\ud558\uc5ec Routing Information Protocol (RIP), Open Shortest
\nPath First (OSPF), Border Gateway Protocol (BGP) \ub4f1\uc758 \ub77c\uc6b0\ud305 \ud504\ub85c\ud1a0\ucf5c\uc744 \ud578\ub4e4 \ud560 \uc218
\n\uc788\ub2e4.<\/p><\/blockquote>\n

\ub3d9\uc801\uc774\uace0 \uac15\ub825\ud55c \ub77c\uc6b0\ud305\uc740 \uc778\ud130\ub137 \uc791\ub3d9\uc5d0 \ud544\uc218\uc801\uc774\ub2e4. \uc778\ud130\ub124\ud2b8\uc6cc\ud0b9(internetworking)\uc758 \ucd08\ubcf4 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc774\uac83\uc758 \uac1c\ub150\uc744 \uc54c\uc544\uc57c \ud560
\n\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc2e4\uc81c \uc0c1\ud669\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\uc5b4\uc57c \ud55c\ub2e4.<\/p>\n

\uc6b0\ub9ac\ub294 TCP\/IP \ub77c\uc6b0\ud305\uc5d0 \ud074\ub798\uc2a4\ub97c \uc870\uc9c1\ud560 \ub54c \uc5b4\ub5a4 \ubb38\uc81c\uc5d0 \uc9c1\uba74\ud588\ub2e4. \uc791\uc740 \ud14c\uc2a4\ud2b8 \ub124\ud2b8\uc6cc\ud06c\ub85c \uc791\uc5c5\ud558\uba74\uc11c Routing
\nInformation Protocol (RIP)\uacfc Open Shortest Path First (OSPF)\ub85c \ub2e4\uc591\ud55c \ub85c\ub4dc \ubc38\ub7f0\uc2f1 \uc2dc\ub098\ub9ac\uc624\ub97c \uc124\uba85
\n\ud560 \ud544\uc694\ub97c \ub290\uaf08\ub2e4. \ud558\uc9c0\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 Cisco \ub77c\uc6b0\ud130\uc758 \uc218\ub294 \uc81c\ud55c\ub418\uc5b4 \uc788\uc5c8\ub2e4. \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uba87 \uac1c\uc758 PC\ub97c \uac16\uace0 \uc788\uc5b4\uc11c \ub9ac\ub205\uc2a4\ub97c
\n\uc0ac\uc6a9\ud558\uc5ec Cisco \ub77c\uc6b0\ud130\uc758 \ub300\uc548\uc744 \ucc3e\uae30 \uc2dc\uc791\ud588\ub2e4.<\/p>\n

\ucc98\uc74c\uc5d0\ub294 \uc804\ud1b5\uc801\uc778 \ub77c\uc6b0\ud305 \ubc0f \uac8c\uc774\ud305 \ub370\ubaac\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud14c\uc2a4\ud2b8 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc124\uc815\ud558\ub824\uace0 \ud588\uc9c0\ub9cc \uc774\uac83\uc758 \uc5b4\uc0c9\ud55c \uc124\uc815\uacfc \uc81c\ud55c\ub41c \uae30\ub2a5\uc740 \uac00\uce58\ubcf4\ub2e4 \uc7a5\uc560\uac00
\n\ub354 \ub9ce\uc774 \ub9cc\ub4e4\uc5b4\uc9c4\ub2e4\ub294 \uac83\uc744 \ube60\ub974\uac8c \uae68\ub2ec\uc558\ub2e4. \ub124\ud2b8\uc6cc\ud06c\ub97c \uc644\ub8cc\ud560 \ubcf4\ub2e4 \ud604\ub300\uc801\uc778 \uc218\ub2e8\uc744 \ucc3e\uae30\ub85c \uacb0\uc815\ud588\ub294\ub370 \uc6b4\uc88b\uac8c\ub3c4 Zebra\uac00 \uc6b0\ub9ac\uc5d0\uac8c
\n\uc654\ub2e4.<\/p>\n

Zebra<\/span><\/a>
Zebra\ub294 TCP\/IP \ub77c\uc6b0\ud305 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub85c\uc11c BGP-4, BGP-4+,
\nOSPFv2, OSPFv3, RIPv1, RIPv2, RIPng\ub97c \uc9c0\uc6d0\ud55c\ub2e4. GNU General Public License\ub85c \ubc30\ud3ec\ub418\uba70 \ub9ac\ub205\uc2a4\ub294
\n\ubb3c\ub860 \uc720\ub2c9\uc2a4 \uacc4\uc5f4 \uba38\uc2e0\uc5d0\uc11c\ub3c4 \uc2e4\ud589\ub41c\ub2e4. Zebra\ub294 \ub300\ubd80\ubd84\uc758 \ubc30\ud3ec\ud310\uc5d0 \ub77c\uc6b0\ud305 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub85c\uc11c \ud3ec\ud568\ub418\uc5b4 \uc788\ub2e4. \ucd5c\uc2e0 \ubc84\uc804(\ubb38\uc11c \ud3ec\ud568)\uc740 GNU
\nZebra \uc6f9 \uc0ac\uc774\ud2b8\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4. (\ucc38\uace0\uc790\ub8cc<\/font><\/u><\/a>).<\/p>\n

\uc6d0\ub798\uc758 Zebra \ud328\ud0a4\uc9c0\ub294 1966\ub144\uc5d0 Kunihiro Ishiguro\uc640 Yoshinari Yoshikawa\uac00 \uc791\uc131\ud588\ub2e4. \uc694\uc998 \uc774 \ud328\ud0a4\uc9c0\ub294
\nIP Infusion\uc774 \uad00\ub9ac\ud558\uace0 \uc788\uace0 \ub124\ud2b8\uc6cc\ud0b9 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc624\ud508 \uc18c\uc2a4 \uc790\uc6d0\uc790\ub4e4\uc774 \ub3c4\uc6c0\uc744 \uc8fc\uace0\uc788\ub2e4.<\/p>\n

Zebra\ub294 \ub514\uc790\uc778\uc774 \ub3c5\ud2b9\ud558\ub2e4. \uc774\uac83\uc774 \uad00\ub9ac\ud558\ub294 \ud504\ub85c\ud1a0\ucf5c\uc5d0 \ubaa8\ub4c8\uc2dd\uc758 \uc811\uadfc \ubc29\uc2dd\uc744 \ucde8\ud558\uae30 \ub54c\ubb38\uc774\ub2e4. \ud504\ub85c\ud1a0\ucf5c\ub4e4\uc740 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc694\uad6c\uc0ac\ud56d \uba85\ub839\uc5d0
\n\ub530\ub77c \uc2e4\ud589 \uac00\ub2a5 \ub610\ub294 \ubd88\uac00\uac00 \ub420 \uc218 \uc788\ub2e4.<\/p>\n

\uc9c0\uae08\uae4c\uc9c0, Zebra\uc5d0\uc11c \ucc3e\uc544\ub0b8 \uac00\uc7a5 \uc720\uc6a9\ud55c \uae30\ub2a5\uc740 Cisco IOS \uc124\uc815 \ud3ec\ub9f7\uacfc\uc758 \uae34\ubc00\ud55c \uc720\uc0ac\uc131\uc774\ub2e4. IOS\uc640\ub294 \uc57d\uac04 \ucc28\uc774\uc810\uc774 \uc788\uc9c0\ub9cc
\nIOS\uc5d0 \uc775\uc219\ud55c \ub124\ud2b8\uc6cc\ud06c \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc774 \ud658\uacbd\uc5d0 \uc548\uc815\uac10\uc744 \ub290\ub084 \uc815\ub3c4\ub85c \uc720\uc0ac\ud558\ub2e4.<\/p>\n

Zebra
\n\uc124\uce58<\/span><\/a>
Zebra \ud14c\uc2a4\ud2b8\ub97c \uc704\ud55c \ud50c\ub7ab\ud3fc\uc740 \uc624\ub798\ub41c \uac83\uc774\uc9c0\ub9cc \uac15\ub825\ud55c ThinkPad X20(Red Hat Linux 9)\ub85c
\n\uc815\ud588\ub2e4. ThinkPad\uc5d0\ub294 \ube4c\ud2b8\uc778 Ethernet \ud3ec\ud2b8\uac00 \uc788\uc5b4\uc11c \ub610 \ub2e4\ub978 Ethernet PCMCIA \uce74\ub4dc\ub97c \ucd94\uac00\ud588\ub2e4. \uc774\uac83\uc740 \ub77c\uc6b0\ud130\ub85c\uc11c
\n\uc791\ub3d9\ud560 \uc218 \uc788\uc5c8\ub2e4. Zebra \uc124\uce58 \uc804\uc5d0 \ub450 \uac1c\uc758 \ub124\ud2b8\uc6cc\ud06c \uce74\ub4dc\ub97c \ub9ac\ub205\uc2a4\uac00 \uc778\uc2dd\ud558\ub294\uc9c0\uc640 \uc791\ub3d9\ud558\ub294\uc9c0\ub97c \ud655\uc778\ud588\ub2e4.<\/p>\n

RPM for Zebra-0.93b\uac00 Red Hat 9\uc5d0 \uc774\ubbf8 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5c8\ub2e4. Zebra RPM\uc740 \ubc14\uc774\ub108\ub9ac, \uc2a4\ud06c\ub9bd\ud2b8, \uc124\uc815 \ud30c\uc77c,
\n\ub9e4\ub274\uc5bc, \uc608\uc81c, \ubb38\uc11c \ud30c\uc77c \ub4f1\uc744 \uc124\uce58\ud55c\ub2e4.<\/p>\n

Zebra \uae30\ubcf8 \uc124\uc815<\/a>
Zebra \ub370\ubaac\uc740 \uc2e4\uc81c
\n\ub77c\uc6b0\ud305 \ub9e4\ub2c8\uc800\ub85c\uc11c \ub2e4\ub978 \ubaa8\ub4c8\ub4e4\uc744 \uc81c\uc5b4\ud55c\ub2e4. \ub610\ud55c \uc0ac\uc6a9\uc790\uc640\uc758 \uc778\ud130\ub799\uc158 \uae30\ubcf8 \ud3ec\uc778\ud2b8\ub3c4 \uc81c\uacf5\ud55c\ub2e4. \uc774\uac83\uc774 \uc124\uc815\ud560 \ub54c \ud544\uc694\ud55c \uccab \ubc88\uc9f8\uc774\uace0
\n\/etc\/zebra\/zebra.conf \ud30c\uc77c\uc744 \ud1b5\ud574 \uc774\ub97c \uc218\ud589\ud588\ub2e4.<\/p>\n

Zebra RPM \ud328\ud0a4\uc9c0\uc5d0\ub294 \uc644\uc131\ub41c \uc0d8\ud50c \uc124\uc815 \ud30c\uc77c\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\ub2e4. \ud558\uc9c0\ub9cc \ucd5c\uc18c\ud55c \ub2e4\uc74c \ub77c\uc778\uc744 \ud3ec\ud568\ud558\ub294
\n\/etc\/zebra\/zebra.conf \ud30c\uc77c\uc744 \ub9cc\ub4e4\uae30\ub9cc \ud574\ub3c4 \ub41c\ub2e4:<\/p>\n

Listing 1. Zebra \uc124\uc815 \ud30c\uc77c<\/b><\/a><\/p>\n\n\n\n
\n

hostname speedmetal
password zebra
enable password zebra
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
hostname<\/font><\/code> \uba85\ub839\uc5b4\ub294 \uc778\ud130\ub799\ud2f0\ube0c \uc124\uc815 \ubaa8\ub4dc\ub85c \ub4e4\uc5b4\uac08 \ub54c \ub77c\uc6b0\ud130 \uc774\ub984\uc744
\n\uc815\uc758\ud55c\ub2e4. \uc5b4\ub5a4 \ub808\uc774\ube14\ub3c4 \uac00\ub2a5\ud558\uba70 \uba38\uc2e0\uc758 \ud638\uc2a4\ud2b8\ub124\uc784\uc5d0 \uc0c1\uc751\ud558\uc9c0 \uc54a\uc544\ub3c4 \ub41c\ub2e4.<\/p>\n
password<\/font><\/code> \uba85\ub839\uc5b4\ub294 \uc778\ud130\ub799\ud2f0\ube0c Zebra \ud130\ubbf8\ub110\uc5d0 \ub85c\uadf8\uc778\ud560 \ub54c\uc758
\n\ud328\uc2a4\uc6cc\ub4dc\ub97c \uc9c0\uc815\ud55c\ub2e4.<\/p>\n
enable password<\/font><\/code> \uba85\ub839\uc5b4\ub294 \uace0\uae09 Zebra \uc561\uc138\uc2a4\ub97c \uc704\ud55c
\n\ud328\uc2a4\uc6cc\ub4dc\ub97c \uc815\uc758\ud55c\ub2e4. \uc124\uc815\uc744 \ubcc0\uacbd\ud560 \ub54c \uc4f0\uc778\ub2e4.<\/p>\n
\/etc\/zebra\/zebra.conf \ud30c\uc77c\uc744 \ub9cc\ub4e4\uba74 \ub2e4\uc74c\uc744 \uc2e4\ud589\ud558\uc5ec Zebra\ub97c \uc2dc\uc791\ud560 \uc218 \uc788\ub2e4:<\/p>\n
# service zebra start<\/font><\/code><\/p>\n
\uc774\uc81c \uc6b0\ub9ac \uba38\uc2e0\uc758 port 2601\uc758 \ud154\ub137\ud305\uc744 \ud1b5\ud574 Zebra \uc778\ud130\ub799\ud2f0\ube0c \uc138\uc158\uc5d0 \ub4e4\uc5b4\uac08 \uc218 \uc788\ub2e4.<\/p>\n
Listing 2. Zebra \uc138\uc158 \uc0d8\ud50c<\/b><\/a><\/p>\n\n\n\n
\n

[root@speedmetal zebra]# telnet 127.0.0.1 2601
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.

Hello, this is zebra (version 0.93b).
Copyright 1996-2002 Kunihiro Ishiguro.

User Access Verification

Password: zebra
speedmetal> enable
Password: zebra
speedmetal# ?
  configure  Configuration from vty interface
  copy       Copy configuration
  debug      Debugging functions (see also 'undebug')
  disable    Turn off privileged mode command
  end        End current mode and change to enable mode.
  exit       Exit current mode and down to previous mode
  help       Description of the interactive help system
  list       Print command list
  no         Negate a command or set its defaults
  quit       Exit current mode and down to previous mode
  show       Show running system information
  terminal   Set terminal line parameters
  who        Display who is on vty
  write      Write running configuration to memory, network, or terminal
speedmetal#
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\uc778\ud130\ub799\ud2f0\ube0c \ud130\ubbf8\ub110 \ub0b4\ubd80\ub97c \ub3cc\uc544\ub2e4\ub2c8\uae30\ub780 \uc27d\uc9c0 \uc54a\ub2e4. \uc0ac\uc6a9\uac00\ub2a5\ud55c \uba85\ub839\uc5b4 \ud78c\ud2b8\ub97c \ubcf4\ub824\uba74 \uc5b8\uc81c\ub77c\ub3c4 ?<\/font><\/code>\ub97c \ub204\ub974\uba74 \ub41c\ub2e4. \uadf8\ub7ec\uba74 \uc2a4\ud06c\ub9b0\uc774 \ub098\ud0c0\ub0a0 \uac83\uc774\ub2e4. \uc790\uc2e0\uc758 Zebra \ub77c\uc6b0\ud130\ub97c \uc124\uc815\ud55c\ub2e4\uba74 \uc774 \uc124\uc815\uc740
\nCisco\uc640 \ub9e4\uc6b0 \uc720\uc0ac\ud558\uac8c \ub420 \uac83\uc774\ub2e4.<\/p>\n
\uc774 \uc9c0\uc810\uc5d0\uc11c Zebra\ub9cc\uc774 \uc124\uc815 \ubc0f \uc2e4\ud589\ub418\uc5c8\ub2e4. \ub2e4\ub978 \ud504\ub85c\ud1a0\ucf5c\ub4e4\uc740 \uadf8\ub807\uc9c0 \uc54a\uc558\ub2e4.<\/p>\n
MRLG \uc124\uc815 \ubc0f
\n\uc0ac\uc6a9<\/span><\/a>
Multi-Router Looking Glass(MRLG)\ub294 EnterZone\uc758 John Frazier\uac00 \uc791\uc131\ud55c
\n\uac83\uc73c\ub85c \uc6f9 \uae30\ubc18 \uc720\ud2f8\ub9ac\ud2f0\uc774\ub2e4. Zebra\uc5d0 \uc758\ud574 \uc778\uc2dd\ub418\ub294 \uc778\ud130\ud398\uc774\uc2a4\uc640 \ub77c\uc6b0\ud130\ub97c \ub514\uc2a4\ud50c\ub808\uc774\ud558\ub294\ub370 \uc0ac\uc6a9\ub41c\ub2e4. MRLG\ub294 \uc81c\ud55c\ub41c \uba85\ub839\uc5b4\ub97c \uac16\ucd98
\nZebra \uc258\uc5d0 \ub300\ud55c \uc6f9 \uc778\ud130\ud398\uc774\uc2a4 \uadf8 \uc774\uc0c1\ub3c4 \uc774\ud558\ub3c4 \uc544\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud14c\uc2a4\ud305 \uacfc\uc815 \uc911\uc5d0 \ub77c\uc6b0\ud2b8\ub97c \ube60\ub974\uace0 \uc720\uc6a9\ud558\uac8c \ub514\uc2a4\ud50c\ub808\uc774 \ud560 \ubc29\ubc95\uc744 \ubc1c\uacac\ud588\ub2e4.
\nZebra \ud504\ub85c\ud1a0\ucf5c\uc744 \uc124\uc815\ud558\uae30 \uc804\uc5d0 \uc124\uce58 \uacfc\uc815\uc744 \uc124\uba85\ud558\uaca0\ub2e4.<\/p>\n
MRLG\uac00 Zebra \uc258\uacfc \ud1b5\uc2e0\ud558\uae30 \uc704\ud574\uc11c\ub294 Net::Telnet<\/font><\/code> Perl
\n\ud328\ud0a4\uc9c0\uac00 \ud544\uc694\ud558\ub2e4. \uc548\ud0c0\uae5d\uac8c\ub3c4 Red Hat 9 \uc5d0\ub294 \ud3ec\ud568\ub418\uc9c0 \uc54a\uc558\ub2e4. \ub530\ub77c\uc11c \ub2e4\uc6b4\ub85c\ub4dc \ud560 \uc218 \ubc16\uc5d0 \uc5c6\uc5c8\ub2e4. (\ucc38\uace0\uc790\ub8cc<\/font><\/u><\/a>).<\/p>\n
MRLG\uac00 CGI \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc73c\ub85c\uc11c \uc2e4\ud589\ub418\uae30 \ub54c\ubb38\uc5d0 \uc6f9 \uc11c\ubc84\ub97c \uc124\uce58\ud574\uc57c \ud588\ub2e4. \uc774\ub97c \uc2a4\uc2a4\ub85c \ud574\ubcf4\ub824\uba74 httpd RPM\uc744 \uc0ac\uc6a9\ud574\ub3c4
\n\ub41c\ub2e4.<\/p>\n
\/usr\/share\/doc\/zebra-0.93b\/tools \uc5d0\uc11c \/var\/www\/cgi-bin \uc73c\ub85c mrlg.cgi \ud30c\uc77c\uc744 \ubcf5\uc0ac\ud588\ub2e4.
\n\uadf8\ub7f0\ub2e4\uc74c 36\ubc88 \ud589\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \uc218\uc815\ud588\ub2e4:<\/p>\n
$url=\"http:\/\/www.sample.com\/mrlg.cgi\";<\/font><\/code><\/p>\n
\ub97c<\/p>\n
$url=\"http:\/\/127.0.0.1\/cgi-bin\/mrlg.cgi\";<\/font><\/code>
\n\ub85c<\/p>\n
168\uc5d0\uc11c 174\ud589 \uae4c\uc9c0\uc758 \ube14\ub85d\uc744 \uc218\uc815\ud588\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc774 \uc77d\ud78c\ub2e4:<\/p>\n\n\n\n
\n

if ($Form{'router'} eq 'router1')
        {
$server = '127.0.0.1';
$login_pass = 'zebra';
$bgpd = \"2605\";
$zebra = \"2601\";
$full_tables=1;
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
MRLG\uc5d0 \uc561\uc138\uc2a4 \ud558\ub824\uba74 \ube0c\ub77c\uc6b0\uc800\ub97c http:\/\/127.0.0.1\/cgi-bin\/mrlg.cgi\uc5d0 \ub454\ub2e4.<\/p>\n
\uadf8\ub9bc 1. Multi-Router Looking
\nGlass<\/b><\/a>
\"The<\/p>\n
\uae30\ubcf8 lab
\n\uc124\uc815<\/span><\/a>
\uc6b0\ub9ac\uc758 lab \uc124\uc815\uc740 \ub450 \uac1c\uc758 Cisco 3620 \ub77c\uc6b0\ud130\uc640 \ube4c\ud2b8\uc778 Ethernet \ud3ec\ud2b8\uc640 Home-and-Away
\nPCMCIA Ethernet \uce74\ub4dc\ub97c \uac16\ucd98 ThinkPad X20\uc73c\ub85c \uad6c\uc131\ub418\uc5c8\ub2e4. \uc774 \ub450 \uac1c\uc758 \ub77c\uc6b0\ud130\ub294 \uc2dc\ub9ac\uc5bc \ucee4\ub125\uc158\uc744 \ud1b5\ud574 \uc11c\ub85c \ud1b5\uc2e0\ud558\uace0 \uac01
\n\ub77c\uc6b0\ud130\ub294 Ethernet\uc744 \ud1b5\ud574 ThinkPad\ub85c \uc5f0\uacb0\ub41c\ub2e4. \ub2e4\uc74c\uc774 \uc774\ub7ec\ud55c \uc5f0\uacb0 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc774\ub2e4. :<\/p>\n
\uadf8\ub9bc 2. Lab \uc5f0\uacb0
\n\ub2e4\uc774\uc5b4\uadf8\ub7a8<\/b><\/a>
\"Lab <\/p>\n
Zebra\ub85c \uc778\ud130\ud398\uc774\uc2a4
\n\uc124\uc815\ud558\uae30<\/span><\/a>
RIP\ub85c \uc2dc\uc791\ub418\ub294 Zebra\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub77c\uc6b0\ud305\uc5d0 \uccab \ubc88\uc9f8\ub85c \uac1c\uc785\ud588\ub2e4. ThinkPad\uc5d0 Zebra\ub97c \uc124\uce58\ud588\ub2e4.
\nThinkPad\uc5d0 \ub610 \ub2e4\ub978 \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4\uac00 \ud544\uc694\ud588\uae30 \ub54c\ubb38\uc5d0 \ub2e4\uc74c\uacfc \uac19\uc740 \ub354\ubbf8 \ub124\ud2b8\uc6cc\ud06c \ub514\ubc14\uc774\uc2a4\ub97c \uc124\uce58\ud588\ub2e4:<\/p>\n
# modprobe dummy
# ifconfig dummy0 <\/font><\/code><\/p>\n
\uc124\uc815\uc744 \uc2dc\uc791\ud558\uae30 \uc704\ud574 Zebra \ud3ec\ud2b8\uc5d0 \ud154\ub137\ud305\uc744 \ud588\ub2e4. Zebra\uc640\uc758 \ub2e4\uc774\uc5bc\ub85c\uadf8\ub294 \ub2e4\uc74c \uc21c\uc11c\uc640 \uac19\ub2e4:<\/p>\n
Listing 3. IP \uc778\ud130\ud398\uc774\uc2a4 \uc124\uc815\ud558\uae30<\/b><\/a><\/p>\n\n\n\n
\n

User Access Verification

Password: zebra
speedmetal> enable
Password: zebra
speedmetal# configure terminal
speedmetal(config)# interface eth0
speedmetal(config-if)# ip address 192.168.2.1\/30
speedmetal(config-if)# quit
speedmetal(config)# interface eth1
speedmetal(config-if)# ip address 192.168.1.1\/30
speedmetal(config-if)# quit
speedmetal(config)# interface dummy0
speedmetal(config-if)# ip address 10.0.2.1\/24
speedmetal(config-if)# write
Configuration saved to \/etc\/zebra\/zebra.conf
speedmetal(config-if)# end
speedmetal# show run
 
Current configuration:
!
hostname speedmetal
password zebra
enable password zebra
!
interface lo
!
interface eth0
 ip address 192.168.2.1\/30
!
interface dummy0
 ip address 10.0.2.1\/24
!
interface eth1
 ip address 192.168.1.1\/30
!
!
line vty
!
end
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\uc77c\ubc18\uc801\uc778 \ubc29\ubc95\uc73c\ub85c ThinkPad\uc5d0 IP \uc5b4\ub4dc\ub808\uc2a4\ub97c \uc124\uc815\ud558\uc9c0 \uc54a\uc558\ub2e4\ub294 \uac83\uc744 \uae30\uc5b5\ud558\ub77c. \ub300\uc2e0 Zebra\ub97c \ud1b5\ud574 \uc124\uc815\ud588\ub2e4. \uc774 \uc124\uc815\uc740
\n\uc124\uc815\ud30c\uc77c\uc778 \/etc\/zebra\/zebra.conf\uc5d0\uc11c \uc720\uc9c0\ub418\uc5b4 Zebra \uc11c\ube44\uc2a4\uac00 \uc2dc\uc791\ud560 \ub54c \ub9c8\ub2e4 \uc774 \uc124\uc815\uc774 \ubc1c\ud6a8\ub41c\ub2e4.<\/p>\n
zebra.conf \ud30c\uc77c\uc758 \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4 :<\/p>\n
Listing 4. \/etc\/zebra\/zebra.conf-Zebra\uc5d0 \uc758\ud574 \ubcc0\uacbd<\/b><\/a><\/p>\n\n\n\n
\n

!
! Zebra configuration saved from vty
!   2003\/08\/20 00:07:51
!
hostname speedmetal
password zebra
enable password zebra
!
interface lo
!
interface eth0
 ip address 192.168.2.1\/30
!
interface dummy0
 ip address 10.0.2.1\/24
!
interface eth1
 ip address 192.168.1.1\/30
!
!
line vty
!
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
“router1″\uc744 \uc120\ud0dd\ud558\uc5ec MRLG\ub97c \uc0ac\uc6a9\ud558\ub294 \uc778\ud130\ud398\uc774\uc2a4\uc758 \uc0c1\ud669\uc744 \uc810\uac80\ud560 \uc218 \uc788\ub2e4. “show interface” \ub77c\ub514\uc624 \ubc84\ud2bc\uc744 \ub204\ub974\uace0
\n“Execute”\ub97c\ud074\ub9ad\ud55c\ub2e4. <\/p>\n
Zebra\ub97c
\n\uc774\uc6a9\ud558\uc5ec RIP \ub77c\uc6b0\ud305 \uc124\uc815\ud558\uae30<\/span><\/a>
ThinkPad\/\ub77c\uc6b0\ud130\uc5d0 \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc124\uc815\ud588\uae30 \ub54c\ubb38\uc5d0 RIP \uc5c5\ub370\uc774\ud2b8\uc640 \uc791\ub3d9\ud560
\n\uac83\uc744 \uc124\uc815\ud55c \uac83\uc774\ub2e4. \uc55e\uc11c \uc5b8\uae09\ud588\uc9c0\ub9cc Zebra\ub294 \uac1c\ubcc4 \ub370\ubaac\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub77c\uc6b0\ud305 \ud504\ub85c\ud1a0\ucf5c\ub4e4\uc744 \uad6c\ud604\ud558\uae30 \ub54c\ubb38\uc5d0 \/etc\/zebra\uc5d0 \uc788\ub294 RIP
\n\ub370\ubaac\uc744 \uc704\ud574 \uc6b0\uc120 \uac04\ub2e8\ud55c \uc124\uc815\ud30c\uc77c\uc778 ripd.conf\ub97c \ub9cc\ub4e4\uc5b4\uc57c \ud588\ub2e4. .<\/p>\n
Listing 5. \uae30\ubcf8\uc801\uc778 \/etc\/zebra\/ripd.conf \ud30c\uc77c<\/b><\/a><\/p>\n\n\n\n
\n

hostname speedmetal-rip
password zebra
enable password zebra
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
ripd \ub370\ubaac\uc744 \uc2dc\uc791\ud55c\ub2e4:<\/p>\n
# service ripd start<\/font><\/code><\/p>\n
\uc774\uac83\uc774 \uc2e4\ud589\ub418\uba74 Zebra \ub77c\uc6b0\ud130\uc758 \ud3ec\ud2b8 2602\ub85c \ud154\ub124\ud305\ud558\uc5ec RIP \ub370\ubaac\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc5c8\ub2e4.<\/p>\n
Listing 6. RIP \uc124\uc815\ud558\uae30<\/b><\/a><\/p>\n\n\n\n
\n

User Access Verification

Password: zebra
speedmetal-rip> enable
Password: zebra
speedmetal-rip# configure terminal
speedmetal-rip(config)# router rip
speedmetal-rip(config-router)# network 10.0.0.0\/8
speedmetal-rip(config-router)# network 192.168.0.0\/16
speedmetal-rip(config-router)# end
speedmetal-rip# show run

Current configuration:
!
hostname speedmetal-rip
password zebra
enable password zebra
!
interface lo
!
interface eth0
!
interface dummy0
!
router rip
 network 0.0.0.0\/0
 network 192.168.0.0\/16
!
line vty
!
end
speedmetal-rip# write
Configuration saved to \/etc\/zebra\/ripd.conf
speedmetal-rip#
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\uacb0\uacfc ripd.conf \uc124\uc815 \ud30c\uc77c\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4:<\/p>\n
Listing 7. \/etc\/zebra\/ripd.conf \ud30c\uc77c<\/b><\/a><\/p>\n\n\n\n
\n

!
! Zebra configuration saved from vty
!   2003\/08\/19 13:50:30
!
hostname speedmetal-rip
password zebra
enable password zebra
!
interface lo
!
interface eth0
!
interface eth1
!
interface dummy0
!
router rip
 network 10.0.0.0\/8
 network 192.168.0.0\/16
!
line vty
!
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Cisco \ub77c\uc6b0\ud130\uc5d0
\nRIP \ub77c\uc6b0\ud305 \uc124\uc815\ud558\uae30<\/span><\/a>
\ub450 \uac1c\uc758 Cisco 3620 (\uac01\uac01 \uc774\ub984\uc744 A\uc640 B\ub85c \uc9c0\uc5c8\ub2e4) \ub77c\uc6b0\ud130 \uc124\uc815\uc744 \uc774\uc6a9\ud558\uae30 \uc704\ud574
\n\ub77c\uc6b0\ud130\uac00 \uc801\uc808\ud788 \uc2e4\ud589\ub418\ub294\ub370 \ud544\uc694\ud55c \ucd5c\uc18c\ud55c\uc758 \uc124\uc815\ub9cc \ud558\uc600\ub2e4. \uc778\ud130\ud398\uc774\uc2a4 IP \uc5b4\ub4dc\ub808\uc2a4, \ub8e8\ud504\ubc31(loopback) \uc5b4\ub4dc\ub808\uc2a4, \uc801\uc808\ud55c \uc2dc\ub9ac\uc5bc \ud3ec\ud2b8
\n\ud1b5\uc2e0\uc744 \uc704\ud55c \uc2dc\ub9ac\uc5bc clockrate\ub97c \uc124\uc815\ud558\uc600\ub2e4.<\/p>\n
Listing 8. \ub77c\uc6b0\ud130 A \uc124\uc815\ud558\uae30<\/b><\/a><\/p>\n\n\n\n
\n

Router#config terminal
Router(config)#hostname RouterA
RouterA(config)#int s0\/0
RouterA(config-if)#ip address 192.168.0.1 255.255.255.252
RouterA(config-if)#no shut
RouterA(config-if)# interface fastEthernet 0\/0
RouterA(config-if)#ip address 192.168.2.2 255.255.255.252
RouterA(config-if)#no shut
RouterA(config-if)#int loopback 0
RouterA(config-if)#ip address 10.0.0.1 255.255.255.0
RouterA(config-if)#end
RouterA#write
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\ub77c\uc6b0\ud130 B \uc124\uc815\ub3c4 \ube44\uc2b7\ud558\ub2e4.<\/p>\n
Listing 9.
\n\ub77c\uc6b0\ud130 B \uc124\uc815\ud558\uae30<\/b><\/a><\/p>\n\n\n\n
\n

Router#configure terminal
Router(config)#hostname RouterB
RouterB(config)#int s0\/0
RouterB(config-if)#ip address 192.168.0.2 255.255.255.252
RouterB(config-if)#no shut
RouterB(config-if)#int fastEthernet0\/0
RouterB(config-if)#ip address 192.168.1.2 255.255.255.252
RouterB(config-if)#no shut
RouterB(config-if)#int loopback 0
RouterB(config-if)#ip address 10.0.1.1 255.255.255.0
RouterB(config-router)#end
RouterB#write
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
3620 \ub77c\uc6b0\ud130\uc5d0 RIP\uc744 \uc124\uc815\ud558\ub294 \uac83\uc740 Zebra\uc758 \uba85\ub839\uc5b4\uc640 \ub9e4\uc6b0 \ube44\uc2b7\ud558\ub2e4. \ucf58\uc194 \ucf00\uc774\ube14\uc744 \ud1b5\ud574 \ub450 \uac1c\uc758 3620\uc5d0 \uc561\uc138\uc2a4 \ud558\uc5ec \ub2e4\uc74c\uc758
\n\uba85\ub839\uc5b4\ub97c \uc2e4\ud589\uc2dc\ucf30\ub2e4:<\/p>\n
Listing 10. RIP\uc5d0
\n\ub77c\uc6b0\ud130 A \uc124\uc815\ud558\uae30<\/b><\/a><\/p>\n\n\n\n
\n

RouterA#conf t
Enter configuration commands, one per line. End with CNTL\/Z.
RouterA(config)#router rip
RouterA(config-router)#network 10.0.0.0
RouterA(config-router)#network 192.168.0.0
RouterA(config-router)#network 192.168.2.0
RouterA(config-router)#version 2
RouterA(config-router)#end
RouterA#write
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\uadf8\ub9ac\uace0 B\ub294:<\/p>\n
Listing 11. RIP\uc5d0
\n\ub77c\uc6b0\ud130 B \uc124\uc815\ud558\uae30<\/b><\/a><\/p>\n\n\n\n
\n

RouterB#conf t
Enter configuration commands, one per line. End with CNTL\/Z.
RouterB(config)#router rip
RouterB(config-router)#network 10.0.1.0
RouterB(config-router)#network 192.168.0.0
RouterB(config-router)#network 192.168.1.0
RouterB(config-router)#version 2
RouterB(config-router)#end
RouterB#write
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
router rip<\/font><\/code> \uba85\ub839\uc5b4\ub294 RIP \ud504\ub85c\uc138\uc2a4\ub97c \uc2e4\ud589\ud55c\ub2e4.
\nnetwork<\/font><\/code> \uba85\ub839\uc5b4\ub294 RIP\uc5d0 \uc758\ud574 \uc120\uc804\ub420 \ub124\ud2b8\uc6cc\ud06c\uac00 \uc5b4\ub5a4 \uac83\uc778\uc9c0\ub97c \ub77c\uc6b0\ud130\uc5d0\uac8c
\n\ub9d0\ud574\uc900\ub2e4.<\/p>\n
RIP\uc744 \uc774\uc6a9\ud558\uc5ec \uc120\uc804\ub41c
\n\ub77c\uc6b0\ud2b8<\/span><\/a>
Cisco \ub77c\uc6b0\ud130\uc640 Zebra\uac00 \ubaa8\ub450 \uc124\uc815\ub418\uc5c8\uc73c\ubbc0\ub85c \uc120\uc804\ub418\uace0 \uc788\ub294 \ub77c\uc6b0\ud2b8\ub97c \uc810\uac80\ud55c\ub2e4. MRLG\uc5d0\uc11c “show
\nip route”\ub97c \uc120\ud0dd\ud558\uace0 “Execute”\ub97c \ud074\ub9ad\ud55c\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \ub9ac\ud3ec\ud2b8\uac00 \ub098\uc628\ub2e4:<\/p>\n
Listing 12. RIP \ub77c\uc6b0\ud2b8\ub97c \ubc18\uc601\ud558\ub294 Zebra<\/b><\/a><\/p>\n\n\n\n
\n

Codes: K - kernel route, C - connected, S - static, R - RIP, O - OSPF,
       B - BGP, > - selected route, * - FIB route

R>* 10.0.0.0\/24 [120\/2] via 192.168.2.2, eth0, 00:11:05
R>* 10.0.1.0\/24 [120\/2] via 192.168.1.2, eth1, 00:02:08
C>* 10.0.2.0\/24 is directly connected, dummy0
K * 127.0.0.0\/8 is directly connected, lo
C>* 127.0.0.0\/8 is directly connected, lo
R>* 192.168.0.0\/30 [120\/2] via 192.168.2.2, eth0, 00:11:05
C>* 192.168.1.0\/30 is directly connected, eth1
C>* 192.168.2.0\/30 is directly connected, eth0
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
RIP\uc744 \ud1b5\ud574 \uc54c\ub824\uc9c4 \ub77c\uc6b0\ud2b8\ub4e4\uc740 R\ub85c \ud45c\uc2dc\ub41c\ub2e4.<\/p>\n
Zebra\ub294 10.0.0.0\/24\uc640 10.0.1.0\/24 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ub300\ud574 \uc54c\uace0 \uc788\ub2e4. ThinkPad Zebra \ub77c\uc6b0\ud130\uc5d0\uc11c
\n10.0.0.1\uacfc 10.0.1.1\uc744 PING \ud558\uc5ec \uc774\uac83\uc744 \ud14c\uc2a4\ud2b8\ud588\ub2e4.<\/p>\n
\ub77c\uc6b0\ud2b8 \ud398\uc77c\uc624\ubc84(failover)\ub97c \ud14c\uc2a4\ud2b8\ud558\uae30 \uc704\ud574 \ub77c\uc6b0\ud130 A\uc5d0\uc11c \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \ub04a\uc5c8\ub2e4. \uc57d 2\ubd84 \uc815\ub3c4\uc758 \ud0c0\uc784\uc544\uc6c3 \ub4a4\uc5d0 Zebra\ub294
\n10.0.0.0\/24 \ub124\ud2b8\uc6cc\ud06c\uc758 \ub300\uc548 \ub77c\uc6b0\ud2b8\ub97c \uc54c\uac8c\ub418\uace0 \ub77c\uc6b0\ud130 B\ub97c \ud1b5\ud574 \uac14\ub2e4.<\/p>\n
Listing 13. RIP \ub77c\uc6b0\ud2b8\ub97c \ubc18\uc601\ud558\ub294 Zebra<\/b><\/a><\/p>\n\n\n\n
\n

Codes: K - kernel route, C - connected, S - static, R - RIP, O - OSPF,
       B - BGP, > - selected route, * - FIB route

R>* 10.0.0.0\/24 [120\/3] via 192.168.1.2, eth0, 00:00:26
R>* 10.0.1.0\/24 [120\/2] via 192.168.1.2, eth1, 00:06:02
C>* 10.0.2.0\/24 is directly connected, dummy0
K * 127.0.0.0\/8 is directly connected, lo
C>* 127.0.0.0\/8 is directly connected, lo
R>* 192.168.0.0\/30 [120\/2] via 192.168.1.2, eth1, 00:00:26
C>* 192.168.1.0\/30 is directly connected, eth1
C>* 192.168.2.0\/30 is directly connected, eth0
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\ucd1d \ud0c0\uc784\uc544\uc6c3\uc774 2\ubd84 \uc774\uc0c1\uc774 \ub41c \uc774\uc720\ub294? RIP\uc758 \ub514\ud3f4\ud2b8 \ud0c0\uc784\uc544\uc6c3\uc740 30\ucd08\uc774\ub2e4. \ud558\uc9c0\ub9cc RIP \ud504\ub85c\ud1a0\ucf5c\uc740 \ub77c\uc6b0\ud2b8\uac00 \ubb34\ud6a8\ub77c\ub294 \uac83\uacfc \ubb34\ud6a8
\n\ub77c\uc6b0\ud2b8\ub97c \ud50c\ub7ec\uc26c\ud558\ub294\ub370 \ud544\uc694\ud55c \uc2dc\uac04(\ubcc4\ub3c4\uc758 240\ucd08)\ub97c \uacb0\uc815\ud558\uae30 \uc804\uc5d0 \uc138 \ubc88\uc758 \uc7ac\uc2dc\ub3c4(\ucd1d 90\ucd08)\ub97c \uc9c0\uc815\ud574\ub193\uc558\ub2e4. RIP\uc740 \uc5f0\uacb0 \uc2e4\ud328\uc5d0 \ub300\ud55c
\n\uc751\ub2f5\uc774 \ub290\ub9b0 \uac83\uc73c\ub85c \uc54c\ub824\uc84c\ub294\ub370 \uc774\uc720\uac00 \uc788\uc5c8\ub2e4.<\/p>\n
Listing 14. \ub77c\uc6b0\ud130 A\uc758 \ub77c\uc6b0\ud305 \ud14c\uc774\ube14(\ud398\uc77c\uc624\ubc84 \uc804)<\/b><\/a><\/p>\n\n\n\n
\n

RouterA#show ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area 
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
       i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
       * - candidate default, U - per-user static route, o - ODR
       P - periodic downloaded static route

Gateway of last resort is not set

     10.0.0.0\/24 is subnetted, 3 subnets
R       10.0.2.0 [120\/1] via 192.168.2.1, 00:00:11, FastEthernet0\/0
C       10.0.0.0 is directly connected, Loopback0
R       10.0.1.0 [120\/1] via 192.168.0.2, 00:00:18, Serial0\/0
     192.168.0.0\/30 is subnetted, 1 subnets
C       192.168.0.0 is directly connected, Serial0\/0
     192.168.1.0\/30 is subnetted, 1 subnets
R       192.168.1.0 [120\/1] via 192.168.0.2, 00:00:18, Serial0\/0
                    [120\/1] via 192.168.2.1, 00:00:11, FastEthernet0\/0
     192.168.2.0\/30 is subnetted, 1 subnets
C       192.168.2.0 is directly connected, FastEthernet0\/0

<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\uadf8\ub9ac\uace0 \ud398\uc77c\uc624\ubc84 \ud6c4\ub294,<\/p>\n
Listing 15.
\n\ub77c\uc6b0\ud130 A\uc758 \ub77c\uc6b0\ud305 \ud14c\uc774\ube14 (\ud398\uc77c\uc624\ubc84 \ud6c4)<\/b><\/a><\/p>\n\n\n\n
\n

RouterA#show ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area 
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
       i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
       * - candidate default, U - per-user static route, o - ODR
       P - periodic downloaded static route

Gateway of last resort is not set

     10.0.0.0\/24 is subnetted, 3 subnets
R       10.0.2.0 [120\/2] via 192.168.0.2, 00:00:09, Serial0\/0
C       10.0.0.0 is directly connected, Loopback0
R       10.0.1.0 [120\/1] via 192.168.0.2, 00:00:09, Serial0\/0
     192.168.0.0\/30 is subnetted, 1 subnets
C       192.168.0.0 is directly connected, Serial0\/0
     192.168.1.0\/30 is subnetted, 1 subnets
R       192.168.1.0 [120\/1] via 192.168.0.2, 00:00:09, Serial0\/0
     192.168.2.0\/30 is subnetted, 1 subnets
R       192.168.2.0 [120\/2] via 192.168.0.2, 00:00:10, Serial0\/0
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Zebra\ub97c
\n\uc774\uc6a9\ud558\uc5ec OSPF \ub77c\uc6b0\ud305 \uc124\uc815\ud558\uae30<\/span><\/a>
\uc774\uc81c OSPF \ub77c\uc6b0\ud305\uc774\ub2e4. OSPF\uc640 RIP\uc774 \ud568\uaed8 \uc0ac\uc6a9\ub418\uae30\ub294 \ud558\uc9c0\ub9cc \ubcf4\ub2e4 \ub2e8\uc21c\ud55c
\n\uc124\uc815\uc744 \ub354\uc6b1 \uc120\ud638\ud558\uae30 \ub54c\ubb38\uc5d0 OSPF\ub97c \uc8fc\ub85c \uc0ac\uc6a9\ud588\ub2e4. Zebra\uc5d0\uc11c RIP\uc744 \uc2e4\ud589\ubd88\uac00\ub85c \ud558\ub824\uba74 ripd \uc11c\ube44\uc2a4\ub97c \ub048\ub2e4.<\/p>\n
# service ripd stop<\/font><\/code><\/p>\n
OSPF\uc6a9 \uae30\ubcf8 \uc124\uc815 \ud30c\uc77c\uc744 \uc2dc\uc791\ud55c\ub2e4. \uc774 \uacbd\uc6b0, \/etc\/zebra\uc5d0 \uc788\ub294 ospfd.conf \uc774\ub2e4.<\/p>\n
Listing 16. \uae30\ubcf8 \/etc\/zebra\/ospfd.conf
\n\ud30c\uc77c<\/b><\/a><\/p>\n\n\n\n
\n

hostname speedmetal-ospf
password zebra
enable password zebra
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
OSPF \uc11c\ube44\uc2a4\ub97c \uc2dc\uc791\ud588\ub2e4:<\/p>\n
# service ospfd start<\/font><\/code><\/p>\n
OSPF \uc124\uc815\uc740 RIP \uc124\uc815 \ubcf4\ub2e4 \ub2e8\uc21c\ud558\ub2e4. OSPF\uc5d0\uac8c \uc54c\uace0\uc788\ub294 \ubaa8\ub4e0 \ub77c\uc6b0\ud2b8\ub97c \ubc29\uc1a1\ud558\ub77c\uace0 \uba85\ub839\ud558\uba74 \ub41c\ub2e4.<\/p>\n
OSPF \uc124\uc815 \ud3ec\ud2b8\ub294 2604 \uc774\ub2e4.<\/p>\n
OSPF \uc124\uc815 \ub2e4\uc774\uc5bc\ub85c\uadf8\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n
Listing 17. OSPF \uc124\uc815 \ub2e4\uc774\uc5bc\ub85c\uadf8<\/b><\/a><\/p>\n\n\n\n
\n

[root@speedmetal zebra]# telnet 127.0.0.1 2604
User Access Verification

Password: zebra
speedmetal-ospf> enable
Password: zebra
speedmetal-ospf# configure terminal
speedmetal-ospf(config)# router ospf
speedmetal-ospf(config-router)# network 0.0.0.0\/0 area 0
speedmetal-ospf(config-router)# end
speedmetal-ospf# write
Configuration saved to \/etc\/zebra\/ospfd.conf
speedmetal-ospf# show run
 
Current configuration:
!
hostname speedmetal-ospf
password zebra
enable password zebra
!
!
router ospf
 network 0.0.0.0\/0 area 0
!
line vty
!
end
speedmetal-ospf#
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\uacb0\uacfc \uc124\uc815 \ud30c\uc77c\uc778 ospfd.conf<\/font><\/code>\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4:<\/p>\n
Listing 18.
\n\/etc\/zebra\/ospfd.conf-Zebra\uc5d0 \uc758\ud574 \ubcc0\uacbd<\/b><\/a><\/p>\n\n\n\n
\n

!
! Zebra configuration saved from vty
!   2003\/08\/19 14:22:17
!
hostname speedmetal-ospf
password zebra
enable password zebra
!
!
!
interface lo
!
interface eth0
!
interface eth1
!
interface dummy0
!
router ospf
 network 0.0.0.0\/0 area 0
!
line vty
!
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Cisco \ub77c\uc6b0\ud130\uc5d0
\nOSPF \uc124\uc815\ud558\uae30<\/span><\/a>
\ub77c\uc6b0\ud130\uc5d0\uc11c RIP\uc744 \uc81c\uac70\ud558\uace0 OSPF\ub97c \ucd94\uac00\ud558\uae30 \uc704\ud574 \ub2e4\uc74c\uc758 \uba85\ub839\uc5b4\ub97c \uc2e4\ud589\ud588\ub2e4:<\/p>\n
Listing 19. RIP\uc744 \uc81c\uac70\ud558\uace0 OSPF
\n\ucd94\uac00\ud558\uae30<\/b><\/a><\/p>\n\n\n\n
\n

RouterA#conf term
RouterA(config)no router rip
RouterA(config)#router ospf 100
RouterA(config-router)#network 0.0.0.0 255.255.255.255 area 0
RouterA(config-router)end
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\ub77c\uc6b0\ud130 A\uc640 \ub77c\uc6b0\ud130 B \ubaa8\ub450 \uc218\ud589 \ub2e8\uacc4\ub294 \uac19\ub2e4.<\/p>\n
OSPF\ub85c \uc120\uc804\ub41c
\n\ub77c\uc6b0\ud2b8<\/span><\/a>
MRLG \ub9ac\ud3ec\ud2b8\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4:<\/p>\n
Listing 20. OSPF \ub77c\uc6b0\ud2b8\ub97c \ubc18\uc601\ud558\ub294 Zebra<\/b><\/a><\/p>\n\n\n\n
\n

Codes: K - kernel route, C - connected, S - static, R - RIP, O - OSPF,
       B - BGP, > - selected route, * - FIB route

O>* 10.0.0.0\/32 [110\/11] via 192.168.2.2, eth0, 00:00:01
O>* 10.0.1.1\/32 [110\/11] via 192.168.1.2, eth1, 00:02:53
O   10.0.2.0\/24 [110\/10] is directly connected, dummy0, 00:03:31
C>* 10.0.2.0\/24 is directly connected, dummy0
K * 127.0.0.0\/8 is directly connected, lo
C>* 127.0.0.0\/8 is directly connected, lo
O>* 192.168.0.0\/30 [110\/58] via 192.168.2.2, eth0, 00:00:01
                            via 192.168.1.2, eth1, 00:00:01
O   192.168.1.0\/30 [110\/10] is directly connected, eth1, 00:03:21
C>* 192.168.1.0\/30 is directly connected, eth1
O   192.168.2.0\/30 [110\/10] is directly connected, eth0, 00:03:31
C>* 192.168.2.0\/30 is directly connected, eth0
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
10.0.0.1\/32\uc640 10.0.1.1\/32\ub85c\uc758 \ub77c\uc6b0\ud2b8\ub294 O\ub85c \ud45c\uc2dc\ub41c\ub2e4.<\/p>\n
Zebra \ub77c\uc6b0\ud130\uc5d0\uc11c \ub77c\uc6b0\ud130 A \uae4c\uc9c0 \uc5f0\uacb0\uc744 \ub04a\uc744 \ub54c, \uc774 \ub77c\uc6b0\ud2b8\ub294 \uc790\ub3d9\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8 \ub418\uc5c8\ub2e4. MRLG\ub294 \ub2e4\uc74c\uc744 \ub9ac\ud3ec\ud305\ud588\ub2e4:<\/p>\n
Listing 21. OSPF \ub77c\uc6b0\ud2b8\ub97c \ubc18\uc601\ud558\ub294
\nZebra(\ud328\uc77c\uc624\ubc84 \ud6c4)<\/b><\/a><\/p>\n\n\n\n
\n

Codes: K - kernel route, C - connected, S - static, R - RIP, O - OSPF,
       B - BGP, > - selected route, * - FIB route

O>* 10.0.0.1\/32 [110\/59] via 192.168.2.2, eth0, 00:01:10
O>* 10.0.1.1\/32 [110\/11] via 192.168.1.2, eth1, 00:09:46
O   10.0.2.0\/24 [110\/10] is directly connected, dummy0, 00:10:24
C>* 10.0.2.0\/24 is directly connected, dummy0
K * 127.0.0.0\/8 is directly connected, lo
C>* 127.0.0.0\/8 is directly connected, lo
O>* 192.168.0.0\/30 [110\/58] via 192.168.1.2, eth1, 00:01:10
O   192.168.1.0\/30 [110\/10[ is directly connected, eth1, 00:10:14
C>* 192.168.1.0\/30 is directly connected, eth1
O   192.168.2.0\/30 [110\/10] is directly connected, eth0, 00:10:24
C>* 192.168.2.0\/30 is directly connected, eth0
<\/code><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
OSPF\uc758 \ub9c1\ud06c \ud2b9\uc131 \uc0c1 \ud328\uc77c\uc624\ubc84\ub294 \ud6e8\uc52c \ube60\ub974\ub2e4. \uc0c8\ub85c\uc6b4 \ub77c\uc6b0\ud2b8\uac00 30\ucd08 \uc774\ub0b4\uc5d0 \uc120\uc804\ub418\uc5c8\ub2e4.<\/p>\n
\ucc38\uace0\uc790\ub8cc<\/span><\/a>\n<\/p>\n