题库很稳,主要用神图,然后show run ,发现错误,要结合其他command 来确定, show ipv6 ospf neighbour, show ip bgp neighbour, show vlan brief , show interface trunk, show port-security interface.有的command 打不了 wr, show interface status ( D. |' m0 t9 Y" b+ o C: a$ P5 Z2 p/ n! _# {( H* c$ u
大家加油/ h0 G4 @2 b$ t1 {# l. L
[3 l* a7 K; w1 u: E% a1 t$ K/ p f乔帮助请给我ccna ccnp的徽章 0 Z- k. `& A' @% u' R& o