interface Vlanif3 ip address 192.168.121.254 255.255.255.0 ，这条VLAN有什么作用 交换机设置IP地址的问题
\u4ea4\u6362\u673aA interface Vlanif30 ip address 10.14.28.1 255.255.255.192 # interface Vlanif31 ip address 10.#
interface Vlanif11 \u8fdb\u5165vlan11\u7684\u4e09\u5c42\u63a5\u53e3
ip address 192.168.11.2 255.255.255.0
\u8bbe\u7f6eip\u5730\u5740\u3002
#
\u4e8c\uff1a
interface Ethernet0/0/48 \u767e\u5146\u7535\u53e348
port default vlan 11 \u5c5e\u4e8evlan11
bpdu enable \u4e00\u4e9b\u4e8c\u6b21\u534f\u8bae\u7684\u5f00\u542f\uff0c\u534e\u4e3a\u9ed8\u8ba4\u5e26\u6709\u3002
ntdp enable
ndp enable
#
\u4e09\uff1a
interface GigabitEthernet0/0/4 \u8fdb\u5165\u5343\u5146\u7aef\u53e34
port link-type trunk \u8bbe\u7f6e\u7c7b\u578b\u4e3atrunk\uff08\u8fde\u63a5\u4ea4\u6362\u673a\u7684\u7aef\u53e3\uff0c\u80fd\u591f\u4f20\u8f93vlan tag\u6807\u7b7e\uff09
port trunk allow-pass vlan 1 to 4094
\u5141\u8bb8\u6b64\u7aef\u53e3\u8f6c\u53d11\u52304096\u7684vlan tag \u6570\u636e
bpdu enable
ntdp enable
ndp enable
#
\u56db\uff1a
ip route-static 0.0.0.0 0.0.0.0 192.168.11.1
\u8bbe\u7f6e\u9ed8\u8ba4\u8def\u7531\uff0c\u6240\u6709\u6570\u636e\u53d1\u9001\u5230192.168.11.1
\u53ef\u4ee5\u8fd9\u6837\u7406\u89e3\uff0c\u4e0a\u8fb9\u8bbe\u7f6e\u7684ip\u5730\u5740\u662f\u8fd9\u4e2a\u4ea4\u6362\u673a\u7684\u7ba1\u7406ip\u5730\u5740\uff0c\u6b64\u8def\u7531\u4e3a\u6b64\u4ea4\u6362\u673a\u7684\u7f51\u5173\u3002\u5168\u7f51\u4e5f\u8de8\u7f51\u6bb5\u8bbf\u95ee\u6b64\u4ea4\u6362\u673a\u3002
#
\u4e94\uff1a
#
user-interface con 0 \u8bbe\u7f6econ\u63a7\u5236\u53e3\u5bc6\u7801
set authentication password simple huawei \u8bbe\u7f6e\u9a8c\u8bc1\u5bc6\u7801\u4e3a\u660e\u6587huawei
user-interface vty 0 4 \u8fdc\u7a0b\u767b\u5f55\u7528\u62370-4\uff08\u4e5f\u5c31\u662f\u540c\u65f6\u5728\u7ebf\u4e3a5\uff09
user privilege level 3 \u7528\u6237\u7ea7\u522b\u4e3a3\uff08\u7cfb\u7edf-\u6700\u9ad8\uff09
set authentication password simple huawei \u540c\u4e0a
#
\u8fd9\u662f\u540c\u4e00\u4e2a\u7f51\u7edc, \u6240\u4ee5IP\u5730\u5740\u4e3b\u8981\u4e00\u4e2a\u7f51\u6bb5\u5c31OK\u4e86. \u6bd4\u5982192.168.1.1~254
\u4ea4\u6362\u673aIP\u662f\u5171\u7ed9\u4f60\u7ba1\u7406\u4ea4\u6362\u673a\u7528\u7684, IP\u5730\u5740\u4e5f\u5fc5\u987b\u662f\u548c\u8ba1\u7b97\u673a\u540c\u7f51\u6bb5\u7684. \u5426\u5219\u5c31\u8fde\u63a5\u4e0d\u4e0a.
\u7aef\u53e3IP\u4e0d\u9700\u8981\u8bbe.
\u53ea\u6709\u667a\u80fd\u4ea4\u6362\u673a(\u6216\u8005\u8bb2\u53ef\u7f51\u7ba1\u4ea4\u6362\u673a)\u624d\u80fd\u8bbe\u7f6eIP\u5730\u5740. \u90a3\u4e9b8\u53e3\u7684TP-Link\u4e4b\u7c7b\u7684\u90fd\u4e0d\u80fd\u8bbe\u7f6eIP\u7684. \u8bbe\u7f6eIP\u7684\u76ee\u7684\u5c31\u662f\u8ba9\u4f60\u901a\u8fc7IE\u8fdb\u5165\u8be5\u4ea4\u6362\u673a\u7684\u7ba1\u7406\u9875\u9762, \u5b8c\u6210\u914d\u7f6e\u7b49\u64cd\u4f5c. \u4f60\u53ef\u4ee5\u628a\u8fd9\u7c7b\u4ea4\u6362\u673a\u7406\u89e3\u6210PC, \u6240\u4ee5ip\u5730\u5740\u5fc5\u7136\u662f\u4e0d\u540c\u7684, \u7f51\u6bb5\u5185, \u540cIP\u7684\u673a\u5668\u662f\u4e92\u76f8\u51b2\u7a81\u7684, \u4e0d\u80fd\u6b63\u5e38\u901a\u4fe1\u7684.
给vlan3这个接口设置一个ip,作为这个vlan的网关。
扩展阅读：interface vlan 10 ... hdb interface ... vlan batch 2 to9 10 ... h3c super vlan ... vlanbatch 2 to5 6 ... wireless network adapter ... interface vlan vlan-id ... ifun一凡视频 ... public interface ...
