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686行目:
686行目: − 広告・受信しているルートを確認できること。+ + + + + 724行目:
728行目: − + 747行目:
751行目: + + − + − − 776行目:
780行目: + + 803行目:
809行目: − + 836行目:
842行目: − + 917行目:
923行目: − + 940行目:
946行目: + + + + + + + + + + 972行目:
988行目: − + 999行目:
1,015行目: − +
→BGP 確認
=== BGP 確認要件 ===
=== BGP 確認要件 ===
BGP のステータスが Establish であること。
広告しているルートを確認できること。
受信しているルートを確認できること。
=== IPv4 IPv6 確認コマンド比較 ===
=== IPv4 IPv6 確認コマンド比較 ===
203.0.113.2 4 198 172 171 6 0 0 02:32:04 1
203.0.113.2 4 198 172 171 6 0 0 02:32:04 1
.
'''show ip bgp neighbors 203.0.113.2 received-routes'''
'''show ip bgp neighbors 203.0.113.2 received-routes'''
Total number of prefixes 1
Total number of prefixes 1
..
..
..
'''show ip bgp neighbors 203.0.113.2 advertised-routes'''
'''show ip bgp neighbors 203.0.113.2 advertised-routes'''
Total number of prefixes 2
Total number of prefixes 2
.
|'''show bgp ipv6 unicast summary'''
|'''show bgp ipv6 unicast summary'''
BGP router identifier 203.0.113.88, local AS number 203
BGP router identifier 203.0.113.88, local AS number 203
2001:DB8:203::2 4 198 164 163 6 0 0 02:22:36 3
2001:DB8:203::2 4 198 164 163 6 0 0 02:22:36 3
.
'''show bgp ipv6 unicast neighbors 2001:DB8:203::2 received-routes'''
'''show bgp ipv6 unicast neighbors 2001:DB8:203::2 received-routes'''
Total number of prefixes 3
Total number of prefixes 3
.
'''show bgp ipv6 unicast neighbors 2001:DB8:203::2 advertised-routes'''
'''show bgp ipv6 unicast neighbors 2001:DB8:203::2 advertised-routes'''
Total number of prefixes 2
Total number of prefixes 2
.
'''show ip bgp neighbors 203.0.113.1 advertised-routes'''
'''show ip bgp neighbors 203.0.113.1 advertised-routes'''
Total number of prefixes 1
Total number of prefixes 1
.
.
.
.
.
2001:DB8:203::1 4 203 166 167 6 0 0 02:25:34 '''2'''
2001:DB8:203::1 4 203 166 167 6 0 0 02:25:34 '''2'''
.
'''show bgp ipv6 unicast neighbors 2001:DB8:203::1 received-routes'''
'''show bgp ipv6 unicast neighbors 2001:DB8:203::1 received-routes'''
Total number of prefixes 2
Total number of prefixes 2
.
'''show bgp ipv6 unicast neighbors 2001:DB8:203::1 advertised-routes'''
'''show bgp ipv6 unicast neighbors 2001:DB8:203::1 advertised-routes'''