感谢鸿鹄客服五,题库稳定,淡定,附上资料两份,保过 解决HSRP 和IPv6 在题干中找“HSRP”“IPv6”关键字眼,用笔记好题号 1.HSRP:DSW1(showstandby brief看到状态没有up)上sh run,看到standby 条目,具体位置在show run一开始那里就可以看到了show run 看到的track 1和track 10地址和题库相反. Configuration on DSW1 track 1 ip route 10.1.21.128 255.255.0.0metric threshold - threshold metric up 1 down 2 track 10 ip route 10.2.21.128 255.255.255.0metric -threshold threshold metric up 63 down 64 interface vlan10 ip address 10.2.1.1 255.255.255.0 standby 10 ip 10.2.1.254 standby 10 priority 200 standby 10 preempt standby 10 track 1 decrement 60 Configuration on R4 Interface loopback 0 Ip address 10.2.21.128 255.255.255.0 DSW1, HSRP, Under the interface vlan 10 configurationdelete the standby 10 track (1) decrement 60 commandand enter the standby 10 track( 10 )decrement 60 command. 2.IPV6: R2或R3(查看接口下是否缺少ipv6 ospf 6 area0的配置)上sh ipv6 router,只有直连和L链路本地,没有任何ospf路由. R2,R3上shrun,在S0/0/0/0.23下面查看ipv6 ospf xxx,比较下其中一个少了一条命令 Configuration on R2 Ipv6 unicast-routing Ipv6 router ospf 6 Router-id 2.2.2.2 Interface s0/0/0/0.23 Ipv6 address 2026::1:1/122 Configuration on R3 Ipv6 unicast-routing Ipv6 router ospf 6 Router-id 3.3.3.3. Interface s0/0/0/0.23 Ipv6 address 2026::1:2/122 Ipv6 ospf 6 area 0 R2, or R3(选缺的那个) IPv6 OSPFRouting, Under the interface Serial 0/0/0.23configuration enter the( ipv6 ospf 6 area 0 )command. |