07- 配置 GLBP(FHRP)网关冗余协议
代码示例:
DC1:
key chain GLBP //定义一个密钥链,名称为 GLBPkey 1 //密钥编号 1cryptographic-algorithm hmac-sha-256 //设置加密算法为SHA256key-string Skills39! //设置密码为 Skills39!int vlan 1010glbp 1010 authentication md5 key-chain GLBP //身份验证使用 md5加密,使用密钥链 GLBP(双重加密 md5 + SHA256 )glbp 1010 ip 192.168.10.254 //设置虚拟网关glbp 1010 priority 200 //定义优先级(越大越优先)# glbp 1010 preempt delay minimum 30 //等待30秒才开启抢占功能# glbp 1010 forwarder preempt //开启 路由器 抢占glbp 1010 preempt //开启 组 抢占抢占glbp 1010 load-balancing round-robin //根据题目:“采用循环法进行负载均衡” 配置为依次使用每个转发器(路由器)负载均衡
DC2:
key chain GLBP //定义一个密钥链,名称为 GLBPkey 1 //密钥编号 1cryptographic-algorithm hmac-sha-256 //设置加密算法为SHA256key-string Skills39! //设置密码为 Skills39!int vlan 1010 glbp 1010 authentication md5 key-chain GLBP glbp 1010 ip 192.168.10.254glbp 1010 priority 150glbp 1010 forwarder preemptglbp 1010 preemptglbp 1010 load-balancing round-robin
DSW1:
key chain GLBP key 1 cryptographic-algorithm hmac-sha-256 key-string Skills39!int vlan 1010glbp 1010 authentication md5 key-chain GLBP glbp 1010 ip 192.168.10.254glbp 1010 priority 200glbp 1010 forwarder preemptglbp 1010 preemptglbp 1010 load-balancing round-robin int vlan 1020glbp 1020 authentication md5 key-chain GLBP glbp 1020 ip 192.168.20.254glbp 1020 priority 150glbp 1020 forwarder preemptglbp 1020 preemptglbp 1020 load-balancing round-robin
DSW2:
key chain GLBP key 1 cryptographic-algorithm hmac-sha-256 key-string Skills39!int vlan 1010
glbp 1010 authentication md5 key-chain GLBP
glbp 1010 ip 192.168.10.254
glbp 1010 priority 150
glbp 1010 forwarder preempt
glbp 1010 preempt
glbp 1010 load-balancing round-robinint vlan 1020glbp 1020 authentication md5 key-chain GLBP glbp 1020 ip 192.168.20.254glbp 1020 priority 200glbp 1020 forwarder preemptglbp 1020 preemptglbp 1020 load-balancing round-robin