HCIA
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网络基础
OSI四层模型：应用层 人类抽象语言——》编码表示层 编码——》二进制介质访问控制层 MAC——》控制物理层 硬件设备OSI五层模型：（表示层之下全为二进制）应用层 人类抽象语言——》编码表示层 编码——》二进制网络层 Internet互联网协议——》IP介质访问控制层 MAC——》控制物理层原创 2021-08-12 20:22:09 · 141 阅读 · 0 评论 -
HCIA------nat
syEnter system view, return user view with Ctrl+Z.[Huawei]sy r1[r1]int gi0/0/0[r1-GigabitEthernet0/0/0]ip add 192.168.1.1 24Dec 30 2020 14:26:05-08:00 r1 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IPon the interface GigabitEthernet0/0/0 h...原创 2020-12-30 15:20:54 · 457 阅读 · 0 评论 -
HCIA------acl
The device is running!syEnter system view, return user view with Ctrl+Z.[Huawei]sy pc1[pc1]int [pc1]interface gi 0/0/0[pc1-GigabitEthernet0/0/0]ip add [pc1-GigabitEthernet0/0/0]ip address 192.168.2.2^Error:Incomplete command found at ‘^’ position.原创 2020-12-30 15:18:52 · 226 阅读 · 0 评论 -
HCIA------vlan
The device is running!sy system-view system-viewEnter system view, return user view with Ctrl+Z.[Huawei]sy [Huawei]sysname sw1[sw1]Dec 20 2020 12:43:20-08:00 sw1 DS/4/DATASYNC_CFGCHANGE:OID 1.3.6.1.4.1.2011.5.25.191.3.1 configurations have been c原创 2020-12-30 15:17:23 · 261 阅读 · 0 评论 -
HCIA------ospf
The device is running!syEnter system view, return user view with Ctrl+Z.[Huawei]sy [Huawei]sysname r1[r1]int [r1]interface loo [r1]interface LoopBack 0[r1-LoopBack0]ip add [r1-LoopBack0]ip address 192.168.1.33 29[r1-LoopBack0]q[r1]int [r1]inter原创 2020-12-21 10:23:20 · 219 阅读 · 0 评论 -
HCIA------RIP
sy system-viewEnter system view, return user view with Ctrl+Z.[Huawei]sy [Huawei]sysname r1[r1]int [r1]interface loo [r1]interface LoopBack 0[r1-LoopBack0]ip add [r1-LoopBack0]ip address 192.168.1.129 27[r1-LoopBack0]q[r1]int [r1]interface lo..原创 2020-12-13 22:16:00 · 325 阅读 · 0 评论 -
HCIA------静态路由
AR11Routing Tables: PublicDestinations : 25 Routes : 27Destination/Mask Proto Pre Cost Flags NextHop Interface 0.0.0.0/0 Static 60 0 RD 192.168.1.194 GigabitEthernet0/0/1Static 60 0 RD 1...原创 2020-12-10 18:23:32 · 276 阅读 · 1 评论 -
HCIA------DHCP
sy system-viewEnter system view, return user view with Ctrl+Z.[Huawei]int [Huawei]interface gi [Huawei]interface GigabitEthernet 0/0/0[Huawei-GigabitEthernet0/0/0]ip address 192.168.1.1 255.255.255.0Dec 5 2020 19:14:15-08:00 Huawei %%01IFNET/4/LIN.原创 2020-12-05 20:48:58 · 337 阅读 · 0 评论 -
HCIA------网络基础
OSI四层模型：应用层 人类抽象语言——》编码表示层 编码——》二进制介质访问控制层 MAC——》控制物理层 硬件设备OSI五层模型：（表示层之下全为二进制）应用层 人类抽象语言——》编码表示层 编码——》二进制网络层 Internet互联网协议——》IP介质访问控制层 MAC——》控制物理层原创 2020-12-03 18:53:46 · 151 阅读 · 0 评论 -
HCIA------综合大实验
[Huawei]sy r1[r1]int gi 0/0/0[r1-GigabitEthernet0/0/0]ip add 192.168.1.1 30[r1-GigabitEthernet0/0/0]Dec 30 2020 21:10:39-08:00 r1 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IPon the interface GigabitEthernet0/0/0 has entered the UP state.[r1-Giga原创 2020-12-30 22:41:01 · 515 阅读 · 0 评论