如何让华为交换机上两个vlan之间能通信 华为三层交换机如何实现不同vlan间的通信
\u4e24\u4e2a\u4ea4\u6362\u673a\u600e\u4e48\u8ba9vlan\u4e92\u901a\u4f60\u8868\u8fbe\u7684\u610f\u601d\u6709\u6b67\u4e49\uff0c\u6211\u9488\u5bf9\u4e0d\u540c\u7684\u7406\u89e3\u5206\u522b\u7ed9\u4e88\u89e3\u91ca\uff1a
1\u3001\u4e0d\u540c\u4ea4\u6362\u673a\u76f8\u540cvlan\u5185\u7684\u7528\u6237\u5982\u4f55\u4e92\u901a
\u9996\u5148\u9700\u8981\u786e\u4fdd\uff0c\u4e24\u53f0\u4ea4\u6362\u673a\u4e0a\u90fd\u914d\u7f6e\u6709vlan\u4fe1\u606f\uff0c\u6bd4\u5982\u4ea4\u6362\u673aA\u4e0a\u6709vlan2 \uff0c\u4ea4\u6362\u673aB\u4e0a\u4e5f\u9700\u8981\u6709vlan2.\u5176\u6b21\u9700\u8981\u5c06\u8fde\u63a5\u4e24\u53f0\u4ea4\u6362\u673a\u7684\u7aef\u53e3\u914d\u7f6e\u4e3atrunk\u63a5\u53e3\uff0c\u56e0\u4e3a\u9ed8\u8ba4\u7684\u63a5\u53e3\u4e0d\u5141\u8bb8\u591a\u4e2avlan\u540c\u65f6\u5e26\u6807\u8bb0\u901a\u8fc7\uff0c\u6700\u540e\u5c31\u662f\u653e\u884c\u9700\u8981\u901a\u4fe1\u7684vlan\uff0c\u6216\u8005\u76f4\u63a5\u653e\u884c\u6240\u6709vlan\u3002
cisco\u914d\u7f6e
vlan2 \u521b\u5efavlan
interface fastethernet0/7 \u7ea7\u8054\u63a5\u53e3\u914d\u7f6e\u4e3atrunk
switchport mode trunk
switchport trunk permit vlan all
2\u3001\u4e0d\u540c\u4ea4\u6362\u673a\u4e0a\u4e0d\u540cvlan\u5982\u4f55\u76f8\u4e92\u901a\u4fe1
\u8fd9\u4e2a\u9700\u8981\u6709\u4e09\u5c42\u8bbe\u5907\u52a0\u5165\uff0c\u6bd4\u5982\u8def\u7531\u5668\u6216\u8005\u4e09\u5c42\u4ea4\u6362\u673a
\u5982\u679c\u7528\u8def\u7531\u5668\u5b9e\u73b0\u4e92\u901a\uff0c\u53ef\u4ee5\u542f\u7528\u5355\u81c2\u8def\u7531
\u5982\u679c\u91c7\u7528\u4e09\u5c42\u4ea4\u6362\u673a\u5b9e\u73b0\u4e92\u901a\uff0c\u53ea\u9700\u8981\u5728\u4e09\u5c42\u4ea4\u6362\u673a\u4e0a\u542f\u7528vlanif\u5373\u53ef\uff0c\u5c06\u6240\u6709vlan\u7528\u6237\u7684\u7f51\u5173\u6307\u5411\u8be5vlanif\u63a5\u53e3\u914d\u7f6eip\u5730\u5740\uff0c\u5373\u8bbe\u7f6e\u6539\u5730\u5740\u4e3a\u7f51\u5173\u5373\u53ef\u3002
\u534e\u4e3a\u8ba4\u8bc1HCIA\u6570\u901aDatacom,\u5b9e\u6218\u8bb2\u89e3\u4e0d\u540cVLAN\u901a\u4fe1\u7684\u4e09\u79cd\u89e3\u51b3\u65b9\u6848
LSW1---PC1，hybrid，pvid vlan10，untag vlan10 vlan30，192.168.1.1/24
LSW1---PC2，hybrid，pvid vlan20，untag vlan20 vlan30，192.168.1.2/24
LSW1---LSW2，trunk，vlan10、20、30
LSW2---LSW3，trunk，vlan10、20、30
LSW3---PC3，hybrid，pvid vlan30，untag vlan10 vlan20 vlan30，192.168.1.3/24
hybrid接受报文时（PC1-->LSW1），会打上端口的pvid
hybrid发送报文时（LSW3-->PC3），tag如果在untag列表中，会脱掉tag
在同一个交换机上创建这两个vlan，int vlan设一个ip
华为交换机VLAN间通信配置
绛旓細杩欐椂闇瑕灏嗕氦鎹㈡満绔彛鍔犲叆鍒VLAN 20鍚庯紝涓鍙PC涔嬮棿鎵嶈兘閫氾紱system-view [sw1]interface GigabitEthernet 0/0/2 [sw1-GigabitEthernet0/0/2]port link-type access ;閰嶇疆ACCESS閾捐矾锛沎sw1-GigabitEthernet0/0/2]port default vlan 20 鏌ョ湅涓夊眰浜ゆ崲鏈鸿矾鐢辫〃 [sw1]display ip routing...
绛旓細浠鍗庝负浜ゆ崲鏈涓轰緥銆傜櫥褰曞悗锛岃繘鍏ョ郴缁熼厤缃鍥炬ā寮忕洿鎺ヨ緭鍏vlan 10鍥炶溅鍐嶈緭鍏lan 90鍥炶溅
绛旓細鈶犮丼witch1銆丼witch2銆丼witch3浣滀负鎺ュ叆浜灞浜ゆ崲鏈;鍒涘缓涓氬姟Vlan100銆乂lan200銆乂lan300浣滀负涓氬姟Vlan;鍒涘缓Vlan999浣滀负璁惧鐨勭鐞哣lan銆 鈶°丼witch1鐨凣igabitEthernet0/0/1~16鍙ｉ厤缃甐lan100;Switch2鐨GigabitEthernet0/0/1~8鍙ｉ厤缃甐lan100銆丟igabitEthernet0/0/9~16鍙ｉ厤缃甐lan200;Switch3鐨凣igabitEthernet0/0/1~8鍙...
绛旓細LSW1---PC1锛宧ybrid锛宲vid vlan10锛寀ntag vlan10 vlan30锛192.168.1.1/24LSW1---PC2锛宧ybrid锛宲vid vlan20锛寀ntag vlan20 vlan30锛192.168.1.2/24LSW1---LSW2锛宼runk锛寁lan10銆20銆30LSW2---LSW3锛宼runk锛寁lan10銆20銆30LSW3---PC3锛宧ybrid锛宲vid vlan30锛寀ntag vlan10 vlan20 vlan3...
绛旓細鍗庝负鐨勪氦鎹㈡満绔彛鏈変笁绉嶇被鍨嬶細ACCESS TRUNK HYBRID瑕佹兂涓涓鍙ｅ彲浠ヨ闂涓猇LAN閭ｅ彧鑳藉皢杩欎釜绔彛璁句负hybrid 绫诲瀷浜锛岃繖涓鐐规槸姣棤鐤戦棶鐨勶紝浠庝互涓婄鍙ｇ殑淇℃伅鍙互鐪嬪嚭浣犻厤缃殑鍙傛暟搴旇鍙互婊¤冻浣犵殑闇姹傦紝璇ョ鍙ｅ彲浠ヨ闂甐LAN 2鍜孷LAN 3浜嗗晩锛屽鏋滀綘璇曚簡涓嶈鍙互鍏堣繘鍘昏绔彛PORT HYBRID VLAN 3 UNTAGGED锛岀...
绛旓細1锛屽鏋滄槸鎸嘢DH1渚 vlan1 鍜寁lan2鐨勬暟鎹紝瑕佸拰SDH2璁惧渚у搴旂殑vlan1銆乿lan2涔嬮棿閫氫俊鐨勮瘽锛屽彧瑕佸湪SDH璁惧涓婅缃畍lan閫忎紶锛屾垨鑰呮坊鍔爒lan锛屽厑璁竩lan1 vlan2鐨勪紶閫佸氨鍙互浜嗐備絾鏄繖绉嶆儏鍐典笅锛孭C1鍙兘鍜孭C4浜掗氾紝PC2銆3銆5銆6浜掗氥2锛屽鏋滄槸瑕丼DH1渚 vlan1锛堟垨vlan2锛 鍜孲DH2璁惧渚 鐨剉lan2 锛...
绛旓細ip add 192.168.2.1 255.255.255.0 int vlan 3 ip add 192.168.6.1 255.255.255.0 SVI鎺ュ彛璁剧疆瀹屾瘯銆傝繖鏍vlan2鍜3涔嬮棿宸茬粡鍙互浜掗氫簡锛屾帴涓嬫潵灏辨槸鎶鎺ュ彛鍒掑叆瀵逛簬鐨刅LAN锛屽鎺浜ゆ崲鏈虹殑鍙互浣跨敤trunk锛岀洿鎺ヨ繛鐢佃剳鐨勫彲浠ュ垝涓篴ccess銆俰nt f0/0 port link-type trunk //trunk鎺ュ彛璁剧疆 int ...
绛旓細2.浜ゆ崲鏈虹殑閰嶇疆 sys Enter system view , return user view with Ctrl+Z.[Quidway]vlan 1 [Quidway-vlan1]vlan 2 [Quidway-vlan2]port ethernet 0/17 to eth 0/19 eth 0/22 //灏绗17鑷19绔彛锛屽拰绗22绔彛鍔犲叆VLAN2 [Quidway-vlan2]vlan 3 [Quidway-vlan3]port eth 0/21 //灏嗙21...
绛旓細1銆乤ccess绔彛鍙兘鍔犲叆涓涓獀lan锛屼竴鑸敤鏉ヨ繛鎺ヤ氦鎹㈡満鍜宲c锛屼篃鍙互杩炴帴浜ゆ崲鏈哄拰浜ゆ崲鏈恒2銆乼runk绔彛鍙互鍔犲叆澶氫釜vlan锛屽氨鏄鍙互鍏佽澶氫釜vlan鐨勬姤鏂囬氳繃銆倀runk绔彛鏈変竴涓粯璁lan锛屽鏋滄敹鍒扮殑鎶ユ枃娌℃湁vlan ID锛屽氨鎶杩欎釜鎶ユ枃褰撳仛榛樿vlan鐨勬姤鏂囧鐞嗐倀runk鍙ｄ竴鑸敤浜庤繛鎺涓ゅ彴浜ゆ崲鏈锛岃繖鏍峰彲浠ュ彧鐢ㄤ竴鏉runk...
绛旓細鍘鍗庝负瀹樼綉鎵捐繖涓澶囩殑閰嶇疆鎵嬪唽锛屾病鐜╄繃2016锛屾寜涓鑸殑缁忛獙锛岀郴缁熼粯璁ゅ瓨鍦ㄤ竴涓猇LAN锛屽悕瀛椾负VLAN 1锛屽啀浣跨敤鍛戒护:[sysname]vlan 2锛屽垱寤轰竴涓柊鐨刅LAN锛岄偅涔堟鏃剁郴缁熷瓨鍦涓や釜VLAN 1鍜VLAN2銆傜劧鍚庡湪[sysname-vlan-2] 瑙嗗浘涓嬩娇鐢ㄥ懡浠ort eth */*/* to eth */*/*灏浣犳兂瑕佺殑鎺ュ彛鍔犲埌vlan2閲岋紙鍏朵綑...
