>>77
拠点Bのコンフィグ修正箇所
interface GigaEthernet2:1.0
ip filter b 10 out
bridge-group 1
no shutdown
interface BVI5
bridge-group 1
no shutdown
interface Tunnel2.0
bridge-group 1
no shutdown
A拠点とB拠点のDHCPサーバ（プロトコル67〜68）、DHCPv6（プロトコル546〜547）
を分割する場合
ip access-list dhcp-sec deny udp src any sport range 67 68 dest any dport range 67 68
ip access-list dhcpv6-sec deny udp src any sport range 546 547 dest any dport range 546 547
ip access-list dhcp-pass permit ip src any dest any
interface Tunnel2.0
ip filter dhcp-sec 1 in
ip filter dhcpv6-sec 2 in
ip filter dhcp-pass 100 in
no shutdown

上記、DHCPサーバをA拠点とB拠点を分割するので、