问

一个VLAN多个网段怎么才能互通

VLAN

2019-08-27提问

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zhiliao_RJPIe

zhiliao_RJPIe 一段

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问题描述：

一个VLAN多个网段怎么才能互通

最佳答案

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cdw

cdw 五段

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您的需求可以实现，如果是同一个VLAN，那么你有多个网段的话不同网段可以通过sub子地址配置其网关，然后确保该广播域下不同主机配置对应网关地址就可以互访了。

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知道了zhidaole

知道了zhidaole 九段

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多个网段是同一个网关还是不同网关？跨网段互访网关互通就可以。

不同网关，多个C类网，在一个交换机下的同一个VLAN，都走二层口

zhiliao_RJPIe 发表时间：2019-08-27

跨网段互访是三层互访，一般只需要网关路由可达就可以。

知道了zhidaole 发表时间：2019-08-27

可以参考链接中的vlan相关章节：http://www.h3c.com/cn/d_201908/1222037_30005_0.htm

知道了zhidaole 发表时间：2019-08-27

% Invalid input detected at '^' marker. Ruijie#show run*Jun 17 13:43:07: %ARP-4-RATELIMIT: Suppressed message count: 12. *Jun 17 13:43:07: %ARP-4-ARPCHANGEMAC: ARP entry 192.168.186.114 on VLAN 190 changed 3cef.8c41.4a41 to 3cef.8c41.4a4f due to ARP packet from GigabitEthernet 0/5. Building configuration... Current configuration : 2392 bytes ! version RGOS 10.4(3)p1 Release(137164)(Thu Jun 7 17:57:07 CST 2012 -ngcf67) ! ! no co-operate enable ! ! ! ! nfpp ! ! vlan 1 ! vlan 190 ! ! no service password-encryption ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface GigabitEthernet 0/1 switchport access vlan 190 ! interface GigabitEthernet 0/2 switchport access vlan 190 ! interface GigabitEthernet 0/3 switchport access vlan 190 ! interface GigabitEthernet 0/4 switchport access vlan 190 ! interface GigabitEthernet 0/5 switchport access vlan 190 ! interface GigabitEthernet 0/6 switchport access vlan 190 ! interface GigabitEthernet 0/7 switchport access vlan 190 ! interface GigabitEthernet 0/8 switchport access vlan 190 ! interface GigabitEthernet 0/9 switchport access vlan 190 ! interface GigabitEthernet 0/10 switchport access vlan 190 ! interface GigabitEthernet 0/11 switchport access vlan 190 ! interface GigabitEthernet 0/12 switchport access vlan 190 ! interface GigabitEthernet 0/13 switchport access vlan 190 ! interface GigabitEthernet 0/14 switchport access vlan 190 ! interface GigabitEthernet 0/15 switchport access vlan 190 ! interface GigabitEthernet 0/16 switchport access vlan 190 ! interface GigabitEthernet 0/17 switchport access vlan 190 ! interface GigabitEthernet 0/18 switchport access vlan 190 ! interface GigabitEthernet 0/19 switchport access vlan 190 ! interface GigabitEthernet 0/20 switchport access vlan 190 ! interface GigabitEthernet 0/21 switchport access vlan 190 ! interface GigabitEthernet 0/22 switchport access vlan 190 ! interface GigabitEthernet 0/23 no switchport no ip proxy-arp ip address 192.168.0.1 255.255.240.0 ! interface GigabitEthernet 0/24 switchport access vlan 190 ! interface VLAN 190 no ip proxy-arp ip address 192.168.190.254 255.255.255.0 ip address 192.168.184.254 255.255.255.0 secondary ip address 192.168.185.254 255.255.255.0 secondary ip address 192.168.186.254 255.255.255.0 secondary ip address 192.168.187.254 255.255.255.0 secondary ip address 192.168.188.254 255.255.255.0 secondary ip address 192.168.189.254 255.255.255.0 secondary ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ip route 0.0.0.0 0.0.0.0 192.168.15.254 ! ! line con 0 line vty 0 4 login ! ! end

zhiliao_RJPIe 发表时间：2019-08-27