{"id":4258,"date":"2026-04-20T09:00:00","date_gmt":"2026-04-20T00:00:00","guid":{"rendered":"http:\/\/daimaru-tech-blog.com\/?p=4258"},"modified":"2026-04-01T22:55:08","modified_gmt":"2026-04-01T13:55:08","slug":"%e3%80%90bgp%e5%85%a5%e9%96%80%e3%80%91bgp-attribute%ef%bc%88%e5%b1%9e%e6%80%a7%ef%bc%89%e3%81%aelocal-preference%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6","status":"publish","type":"post","link":"https:\/\/daimaru-tech-blog.com\/?p=4258","title":{"rendered":"\u3010BGP\u5165\u9580\u3011BGP Attribute\uff08\u5c5e\u6027\uff09\u306eLocal Preference\u306b\u3064\u3044\u3066"},"content":{"rendered":"\n

\u306f\u3058\u3081\u306b<\/h2>\n\n\n\n

\u3053\u3093\u306b\u3061\u306f\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u300c\u3060\u3044\u307e\u308b\u300d<\/span><\/span><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n

\u4eca\u56de\u306f\u3001BGP\u30b7\u30ea\u30fc\u30ba\u306eAttribute\uff08\u5c5e\u6027\uff09\u306e1\u3064\u3067\u3042\u308b\u300cLocal Preference\u300d\u306b\u3064\u3044\u3066\u3001\u307e\u3068\u3081\u3066\u3044\u304d\u305f\u3044<\/span>\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n

\n
\n
\n
\n \n <\/div>\n
\n
\u30a4\u30f3\u30d5\u30e9\/\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u305f\u3081\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6280\u8853&\u8a2d\u8a08\u5165\u9580<\/div>\n
\u301c2\u4e074000\u90e8\u7a81\u7834\u306e\u30d9\u30b9\u30c8\u30bb\u30e9\u30fc\u304c5\u5e74\u3076\u308a\u306e\u6539\u8a02!\u301c<\/div>\n
\n \n Amazon\u3067\u898b\u308b\n <\/a>\n \n \u697d\u5929\u3067\u898b\u308b\n <\/a>\n <\/div>\n <\/div>\n <\/div>\n<\/center>\n<\/div>\n\n\n

Local Preference<\/h2>\n\n\n\n

\u6982\u8981<\/h3>\n\n\n\n

BGP Attribute\uff08\u5c5e\u6027\uff09\u306e1\u3064\u3067\u3042\u308b\u300cLocal Preference\u300d\u306f\u3001Cisco\u72ec\u81ea\u306e\u300cWeight\u300d\u3092\u9664\u3044\u305f\u4e2d\u3067\u4e00\u756a\u512a\u5148\u5ea6\u304c\u9ad8\u3044Attribute\uff08\u5c5e\u6027\uff09\u3067\u3059\u3002<\/p>\n\n\n\n

\u3053\u306eAttribute\uff08\u5c5e\u6027\uff09\u306f\u3001AS\u5916\u90e8\u304b\u3089\u53d7\u4fe1\u3057\u305f\u7d4c\u8def\u3092AS\u5185\u90e8\u306b\u5e83\u5831\u3059\u308b\u969b\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n

\"\"<\/div>
\n

\u512a\u5148\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u3053\u306e\u5024\u3092\u5909\u66f4\u3059\u308b\u306e\u306f\u30ea\u30b9\u30af\u304c\u4f34\u3044\u307e\u3059<\/span><\/strong><\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

\n
AS100<\/b><\/font><\/div><\/div><\/div><\/foreignObject>AS100<\/text><\/switch><\/g>
AS200<\/b><\/font><\/div><\/div><\/div><\/foreignObject>AS200<\/text><\/switch><\/g>
AS300<\/b><\/font><\/div><\/div><\/div><\/foreignObject>AS300<\/text><\/switch><\/g>
AS400<\/b><\/font><\/div><\/div><\/div><\/foreignObject>AS400<\/text><\/switch><\/g>
\u7d4c\u8def\uff1a10.0.4.1\u2192LP100<\/div><\/div><\/div><\/foreignObject>\u7d4c\u8def\uff1a10.0.4.1\u2192LP100<\/text><\/switch><\/g>
AS200\u7d4c\u7531\u304c
\u30d9\u30b9\u30c8\u30d1\u30b9<\/b><\/font><\/div><\/div><\/div><\/foreignObject>AS200\u7d4c\u7531\u304c…<\/text><\/switch><\/g>
Lo0: 10.0.4.1<\/font><\/div><\/div><\/div><\/foreignObject>Lo0: 10.0.4.1<\/text><\/switch><\/g>
\u7d4c\u8def\uff1a10.0.4.1\u2192LP200<\/div><\/div><\/div><\/foreignObject>\u7d4c\u8def\uff1a10.0.4.1\u2192LP200<\/text><\/switch><\/g>
LP\uff08Local Preference\uff09\u306f
\u53d7\u4fe1\u6642\u306b\u8a2d\u5b9a<\/div><\/div><\/div><\/foreignObject>LP\uff08Local Preference\uff09\u306f…<\/text><\/switch><\/g><\/g>Text is not SVG – cannot display<\/text><\/a><\/switch><\/svg><\/center>\n<\/div><\/div>\n\n\n\n

\u8a2d\u5b9a\u65b9\u6cd5\uff08Cisco IOS\uff09<\/h3>\n\n\n\n

Weight\u306f\u300cNeighbor\u3078\u306e\u8a2d\u5b9a\u300d\u304c\u53ef\u80fd\u3067\u3057\u305f\u304c\u3001Local Preference\u306f\u300cRoute-map\u306b\u3088\u308b\u8a2d\u5b9a\u300d\u306e\u307f<\/span><\/strong>\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u3053\u306e\u8a2d\u5b9a\u3067\u306f\u3001Route-map\u306e\u5229\u7528\u3068\u7279\u5b9a\u306e\u7d4c\u8def\u306e\u307f\u5909\u66f4\u3057\u305f\u3044\u5834\u5408\u306fPrefix-List\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n

\"\"<\/div>
\n

\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u5024\u306f100\u3067\u3059<\/span><\/strong><\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

Route-map\u306b\u3088\u308b\u8a2d\u5b9a<\/strong><\/span><\/div>
\n
#prefix-list\u306e\u5b9a\u7fa9\nip prefix-list <\/span><\u30ea\u30b9\u30c8\u540d><\/span> permit <\/span><IP Range>\/<prefix><\/span>\n\n<\/span>#route-map\u306e\u5b9a\u7fa9\nroute-map<\/span> <\u30de\u30c3\u30d7\u540d><\/span> permit 10\n match ip address prefix-list <\/span><\u30ea\u30b9\u30c8\u540d><\/span>\n set local-preference <\/span><Local Prepference\u5024><\/span>\n\n<\/span>#BGP\u3078\u306e\u8a2d\u5b9a\u9069\u7528\nrouter bgp <\/span><AS\u756a\u53f7><\/span>\n neighbor <\/span><Neighbor\u306eIP\u30a2\u30c9\u30ec\u30b9><\/span> route-map <\/span><\u30de\u30c3\u30d7\u540d><\/span> in<\/span><\/code><\/pre>\n<\/div><\/div>\n\n\n\n
\u52d5\u4f5c\u78ba\u8a8d<\/h3>\n\n\n\n
\u4eca\u56de\u3082Cisco IOS\u3092\u4f7f\u3063\u305f\u4ee5\u4e0b\u306e\u691c\u8a3c\u69cb\u6210\u3067\u52d5\u4f5c\u3092\u78ba\u8a8d\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\n
AS100<\/b><\/font><\/div><\/div><\/div><\/foreignObject>AS100<\/text><\/switch><\/g>
AS200<\/b><\/font><\/div><\/div><\/div><\/foreignObject>AS200<\/text><\/switch><\/g>
\u30eb\u30fc\u30bf1<\/b><\/font><\/div><\/div><\/div><\/foreignObject>\u30eb\u30fc\u30bf1<\/text><\/switch><\/g>
\u30eb\u30fc\u30bf2<\/b><\/font><\/div><\/div><\/div><\/foreignObject>\u30eb\u30fc\u30bf2<\/text><\/switch><\/g>
\u30eb\u30fc\u30bf3<\/b><\/font><\/div><\/div><\/div><\/foreignObject>\u30eb\u30fc\u30bf3<\/text><\/switch><\/g>
\u30eb\u30fc\u30bf4<\/b><\/font><\/div><\/div><\/div><\/foreignObject>\u30eb\u30fc\u30bf4<\/text><\/switch><\/g>
\u30eb\u30fc\u30bf5<\/b><\/font><\/div><\/div><\/div><\/foreignObject>\u30eb\u30fc\u30bf5<\/text><\/switch><\/g>
\u30eb\u30fc\u30bf6<\/b><\/font><\/div><\/div><\/div><\/foreignObject>\u30eb\u30fc\u30bf6<\/text><\/switch><\/g>
\u30eb\u30fc\u30bf7<\/b><\/font><\/div><\/div><\/div><\/foreignObject>\u30eb\u30fc\u30bf7<\/text><\/switch><\/g>
192.168.1.0\/30<\/div><\/div><\/div><\/foreignObject>192.168…<\/text><\/switch><\/g>
192.168.2.0\/30<\/div><\/div><\/div><\/foreignObject>192.168…<\/text><\/switch><\/g>
10.1.0.0\/30<\/div><\/div><\/div><\/foreignObject>10.1.0….<\/text><\/switch><\/g>
10.2.0.0\/30<\/div><\/div><\/div><\/foreignObject>10.2.0….<\/text><\/switch><\/g>
10.2.1.0\/30<\/div><\/div><\/div><\/foreignObject>10.2.1….<\/text><\/switch><\/g>
10.2.2.0\/30<\/div><\/div><\/div><\/foreignObject>10.2.2….<\/text><\/switch><\/g>
10.1.1.0\/30<\/div><\/div><\/div><\/foreignObject>10.1.1….<\/text><\/switch><\/g>
10.1.2.0\/30<\/div><\/div><\/div><\/foreignObject>10.1.2….<\/text><\/switch><\/g>
10.1.3.0\/30<\/div><\/div><\/div><\/foreignObject>10.1.3….<\/text><\/switch><\/g>
Lo0:10.10.X.1\/32<\/div><\/div><\/div><\/foreignObject>Lo0:10….<\/text><\/switch><\/g>
Lo0:10.20.X.1\/32<\/div><\/div><\/div><\/foreignObject>Lo0:10….<\/text><\/switch><\/g>
AS300<\/b><\/font><\/div><\/div><\/div><\/foreignObject>AS300<\/text><\/switch><\/g>
\u30eb\u30fc\u30bf8<\/b><\/font><\/div><\/div><\/div><\/foreignObject>\u30eb\u30fc\u30bf8<\/text><\/switch><\/g>
192.168.3.0\/30<\/div><\/div><\/div><\/foreignObject>192.168…<\/text><\/switch><\/g>
192.168.4.0\/30<\/div><\/div><\/div><\/foreignObject>192.168…<\/text><\/switch><\/g>
AS400<\/b><\/font><\/div><\/div><\/div><\/foreignObject>AS400<\/text><\/switch><\/g>
192.168.5.0\/30<\/div><\/div><\/div><\/foreignObject>192.168…<\/text><\/switch><\/g>
192.168.6.0\/30<\/div><\/div><\/div><\/foreignObject>192.168…<\/text><\/switch><\/g>
Lo0:10.30.X.1\/32<\/div><\/div><\/div><\/foreignObject>Lo0:10.30.X.1\/32<\/text><\/switch><\/g>
Lo0:10.40.X.1\/32<\/div><\/div><\/div><\/foreignObject>Lo0:10….<\/text><\/switch><\/g>
\u30eb\u30fc\u30bf9<\/b><\/font><\/div><\/div><\/div><\/foreignObject>\u30eb\u30fc\u30bf9<\/text><\/switch><\/g><\/g>Text is not SVG – cannot display<\/text><\/a><\/switch><\/svg><\/center>\n<\/div><\/div>\n\n\n\n
\u4eca\u56de\u306e\u52d5\u4f5c\u78ba\u8a8d\u306fLocal Preference\u5024\u306b\u3088\u308b\u30d9\u30b9\u30c8\u30d1\u30b9\u306e\u72b6\u614b\u3092\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\u78ba\u8a8d\u65b9\u6cd5\u306fAS200\u306b\u5c5e\u3059\u308b\u30eb\u30fc\u30bf7\u5b9b\u306e\u7d4c\u8def\u3092\u30eb\u30fc\u30bf1\u3084\u30eb\u30fc\u30bf2\u3001\u30eb\u30fc\u30bf3\u3067\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
\u4e8b\u524d\u72b6\u614b\uff08\u30eb\u30fc\u30bf3\uff09<\/h4>\n\n\n\n
\u30eb\u30fc\u30bf3\u3067\u306f\u3001\u30eb\u30fc\u30bf1\u5411\u3051\u304c\u30d9\u30b9\u30c8\u30d1\u30b9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
Router3#show ip bgp<\/span>\n     Network          Next Hop            Metric LocPrf Weight Path\n r>i  10.10.1.1\/32     10.10.1.1                0    100      0 i\n r>i  10.10.2.1\/32     10.10.2.1                0    100      0 i\n *>   10.10.3.1\/32     0.0.0.0                  0         32768 i\n r>i  10.10.4.1\/32     10.10.4.1                0    100      0 i\n * i  10.20.5.1\/32     10.10.2.1                0    100      0 200 i\n *>i                   10.10.1.1                0    100      0 200 i\n * i  10.20.6.1\/32     10.10.2.1                0    100      0 200 i\n *>i                   10.10.1.1                0    100      0 200 i\n * i  10.20.7.1\/32     10.10.2.1                0    100      0 200 i\n *>i                   10.10.1.1                0    100<\/strong>      0 200 i<\/span>\n *>i  10.30.8.1\/32     10.10.2.1                0    100      0 300 i\n *>i  10.40.9.1\/32     10.10.1.1                0    100      0 400 i\n *>i  10.40.19.1\/32    10.10.1.1                0    100      0 400 i\nRouter3#show ip route<\/span>\n      10.0.0.0\/8 is variably subnetted, 17 subnets, 2 masks\nO        10.1.0.0\/30 [110\/2] via 10.1.2.1, 2w1d, GigabitEthernet0\/3\n                     [110\/2] via 10.1.1.1, 2w1d, GigabitEthernet0\/2\nC        10.1.1.0\/30 is directly connected, GigabitEthernet0\/2\nL        10.1.1.2\/32 is directly connected, GigabitEthernet0\/2\nC        10.1.2.0\/30 is directly connected, GigabitEthernet0\/3\nL        10.1.2.2\/32 is directly connected, GigabitEthernet0\/3\nC        10.1.3.0\/30 is directly connected, GigabitEthernet0\/1\nL        10.1.3.1\/32 is directly connected, GigabitEthernet0\/1\nO        10.10.1.1\/32 [110\/2] via 10.1.1.1, 2w1d, GigabitEthernet0\/2\nO        10.10.2.1\/32 [110\/2] via 10.1.2.1, 2w1d, GigabitEthernet0\/3\nC        10.10.3.1\/32 is directly connected, Loopback0\nO        10.10.4.1\/32 [110\/2] via 10.1.3.2, 2w1d, GigabitEthernet0\/1\nB        10.20.5.1\/32 [200\/0] via 10.10.1.1, 1w5d\nB        10.20.6.1\/32 [200\/0] via 10.10.1.1, 1w5d\nB        10.20.7.1\/32 [200\/0] via 10.10.1.1, 2w1d<\/span>\nB        10.30.8.1\/32 [200\/0] via 10.10.2.1, 1w1d\nB        10.40.9.1\/32 [200\/0] via 10.10.1.1, 1w5d\nB        10.40.19.1\/32 [200\/0] via 10.10.1.1, 1w1d\nRouter3#<\/code><\/pre>\n\n\n\n
\u8a2d\u5b9a\u5909\u66f4\uff08\u30eb\u30fc\u30bf2\uff09<\/h4>\n\n\n\n
\u4ee5\u4e0b\u306e\u8a2d\u5b9a\u3067\u30eb\u30fc\u30bf7\u304c\u6301\u3064\u300c10.20.7.1\u300d\u306eLocal Prefrence\u3092\u30eb\u30fc\u30bf2\u3067\u300c200\u300d\u306b\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
Router2#conf t\nEnter configuration commands, one per line.  End with CNTL\/Z.\nRouter2(config)#ip prefix-list AS200_R7_Prefix seq 10 permit 10.20.7.1\/32\nRouter2(config)#route-map AS200_LP_IN permit 10\nRouter2(config-route-map)#match ip address prefix-list AS200_R7_Prefix\nRouter2(config-route-map)#set local-preference 200\nRouter2(config-route-map)#exit\nRouter2(config)#route-map AS200_LP_IN permit 20\nRouter2(config-route-map)#end\nRouter2(config)#router bgp 100\nRouter2(config-router)#neighbor 192.168.2.2 route-map AS200_LP_IN in\nRouter2(config-router)#end<\/code><\/pre>\n\n\n\n
\u4e8b\u5f8c\u78ba\u8a8d<\/h4>\n\n\n\n
\u30eb\u30fc\u30bf2<\/h5>\n\n\n\n
\u300cshow ip bgp\u300d\u3084\u300cshow ip bgp 10.20.7.1\u300d\u306e\u72b6\u614b\u304b\u3089\u30eb\u30fc\u30bf2\u7d4c\u7531\u306e\u7d4c\u8def\u304c\u300c200\u300d\u306b\u5909\u66f4\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
Router2#show ip bgp<\/span>\n     Network          Next Hop            Metric LocPrf Weight Path\n r>i  10.10.1.1\/32     10.10.1.1                0    100      0 i\n *>   10.10.2.1\/32     0.0.0.0                  0         32768 i\n r>i  10.10.3.1\/32     10.10.3.1                0    100      0 i\n r>i  10.10.4.1\/32     10.10.4.1                0    100      0 i\n *    10.20.5.1\/32     192.168.3.2                            0 300 200 i\n *>                    192.168.2.2                            0 200 i\n * i                   10.10.1.1                0    100      0 200 i\n *    10.20.6.1\/32     192.168.3.2                            0 300 200 i\n *>                    192.168.2.2              0             0 200 i\n * i                   10.10.1.1                0    100      0 200 i\n *    10.20.7.1\/32     192.168.3.2                            0 300 200 i\n *>                    192.168.2.2                   200<\/strong>      0 200 i<\/span>\n *    10.30.8.1\/32     192.168.2.2                            0 200 300 i\n *>                    192.168.3.2              0             0 300 i\n *    10.40.9.1\/32     192.168.3.2                            0 300 200 400 i\n *                     192.168.2.2                            0 200 400 i\n *>i                   10.10.1.1                0    100      0 400 i\n *    10.40.19.1\/32    192.168.2.2                            0 200 400 i\n *>i                   10.10.1.1                0    100      0 400 i\nRouter2#show ip bgp 10.20.7.1<\/span>\nBGP routing table entry for 10.20.7.1\/32, version 21\nPaths: (2 available, best #2, table default)\n  Advertised to update-groups:\n     2          3\n  Refresh Epoch 2\n  300 200\n    192.168.3.2 from 192.168.3.2 (10.30.8.1)\n      Origin IGP, localpref 100, valid, external\n      rx pathid: 0, tx pathid: 0\n  Refresh Epoch 3\n  200\n    192.168.2.2 from 192.168.2.2 (10.20.6.1)\n      Origin IGP, localpref 200<\/strong><\/span>, valid, external, best\n      rx pathid: 0, tx pathid: 0x0\nRouter2#<\/code><\/pre>\n\n\n\n
\u30eb\u30fc\u30bf3<\/h5>\n\n\n\n
\u30eb\u30fc\u30bf3\u3067\u3082Local Preference\u5024\u304c200\u306b\u5909\u66f4\u306b\u306a\u3063\u305f\u3053\u3068\u3067\u3001ECMP\u3067\u306f\u306a\u304f\u30eb\u30fc\u30bf2\u306e\u307f\u304c\u30d9\u30b9\u30c8\u30d1\u30b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
Router3#show ip bgp<\/span>\n     Network          Next Hop            Metric LocPrf Weight Path\n r>i  10.10.1.1\/32     10.10.1.1                0    100      0 i\n r>i  10.10.2.1\/32     10.10.2.1                0    100      0 i\n *>   10.10.3.1\/32     0.0.0.0                  0         32768 i\n r>i  10.10.4.1\/32     10.10.4.1                0    100      0 i\n * i  10.20.5.1\/32     10.10.2.1                0    100      0 200 i\n *>i                   10.10.1.1                0    100      0 200 i\n * i  10.20.6.1\/32     10.10.2.1                0    100      0 200 i\n *>i                   10.10.1.1                0    100      0 200 i\n *>i  10.20.7.1\/32     10.10.2.1                0    200<\/strong>      0 200 i<\/span>\n *>i  10.30.8.1\/32     10.10.2.1                0    100      0 300 i\n *>i  10.40.9.1\/32     10.10.1.1                0    100      0 400 i\n *>i  10.40.19.1\/32    10.10.1.1                0    100      0 400 i\nRouter3#show ip route\n      10.0.0.0\/8 is variably subnetted, 17 subnets, 2 masks\nO        10.1.0.0\/30 [110\/2] via 10.1.2.1, 2w1d, GigabitEthernet0\/3\n                     [110\/2] via 10.1.1.1, 2w1d, GigabitEthernet0\/2\nC        10.1.1.0\/30 is directly connected, GigabitEthernet0\/2\nL        10.1.1.2\/32 is directly connected, GigabitEthernet0\/2\nC        10.1.2.0\/30 is directly connected, GigabitEthernet0\/3\nL        10.1.2.2\/32 is directly connected, GigabitEthernet0\/3\nC        10.1.3.0\/30 is directly connected, GigabitEthernet0\/1\nL        10.1.3.1\/32 is directly connected, GigabitEthernet0\/1\nO        10.10.1.1\/32 [110\/2] via 10.1.1.1, 2w1d, GigabitEthernet0\/2\nO        10.10.2.1\/32 [110\/2] via 10.1.2.1, 2w1d, GigabitEthernet0\/3\nC        10.10.3.1\/32 is directly connected, Loopback0\nO        10.10.4.1\/32 [110\/2] via 10.1.3.2, 2w1d, GigabitEthernet0\/1\nB        10.20.5.1\/32 [200\/0] via 10.10.1.1, 1w5d\nB        10.20.6.1\/32 [200\/0] via 10.10.1.1, 1w5d\nB        10.20.7.1\/32 [200\/0] via 10.10.2.1<\/strong>, 00:03:01<\/span>\nB        10.30.8.1\/32 [200\/0] via 10.10.2.1, 1w1d\nB        10.40.9.1\/32 [200\/0] via 10.10.1.1, 1w5d\nB        10.40.19.1\/32 [200\/0] via 10.10.1.1, 1w1d\n      192.168.11.0\/24 is variably subnetted, 2 subnets, 2 masks\nC        192.168.11.0\/24 is directly connected, GigabitEthernet0\/0\nL        192.168.11.203\/32 is directly connected, GigabitEthernet0\/0\nRouter3#<\/code><\/pre>\n\n\n
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