静态路由

article/2025/10/20 2:31:02

路由概括

路由:从源主机到目标的转发过程

路由表的形式

路由器中维护的路由条目的集合
路由表根据路由表做路径选择

根据路由表转发数据

在这里插入图片描述

路由表的形式

直接网段
配置IP地址、端口哈UP状态、形成直连路由
非直连网段

在这里插入图片描述

静态路由

静态路由是由管理员在路由器中手动配置的固定路由。

要到达的目的网络:192.168.1.0/24
与路由器A直连的下一个路由器B的接口IP地址或者路由器A的本地接口。
静态路由是管理手动设置的,除非网络管理员干预,否则静态路由不会发生变化。
允许对路由的行为进行精确的控制。
静态路由是单向的。
静态路由的不足是之处是缺乏灵活性。
吓一跳:10.0.0.1

默认路由

当路由器在路由表中找不到目标网络的路由条目时,路由器把请求转发到默认路由接口。
默认路由:0.0.0.0 stud netwsrk:末节网络
路由优先级、数字越小、越优先

路由器转发数据包的封装过程

源目地址变化
路由器是隔离广播
HostA知道自己的mck跟B通信,在A主机上

交换与路由对比

路由工作在网络层

根据“路由表”转发数据
路由选择
路由转发

交换工作在数据链路层

根据“MAC地址表”转发数据
硬件转发

配置命令

network:目的网络地址
mask:子网掩码
address:到达目的网络经过的下一条路由器的接口地址
inferface:到达目的网络的本地接口地址
ip route-static:配置静态路由 静态值60
dis ip routing-table:查看mck地址
undoip:删除
preference:浮动

配置默认路由

默认路由的配置命令格式与静态路由一样,只是在目的网络部分不同。
“0.0.0.0 0.0.0.0”:代表任何网络,也就是说发往任何网络的数据包都转发到命令指定的下一个路由器接口地址。
address:到达目的网络经过的下一条路由器的接口地址

作业

1

在这里插入图片描述

R1配置命令
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys R1
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add 10.0.2.2
^
Error:Incomplete command found at ‘^’ position.
[R1-GigabitEthernet0/0/0]int g0/0/1
[R1-GigabitEthernet0/0/1]ip add 10.0.1.1 8
Apr 5 2021 22:06:11-08:00 R1 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP
on the interface GigabitEthernet0/0/1 has entered the UP state.
[R1-GigabitEthernet0/0/1]int g0/0/2
[R1-GigabitEthernet0/0/2]ip add
^
Error:Incomplete command found at ‘^’ position.
[R1-GigabitEthernet0/0/2]ip add 192.168.10.2
^
Error:Incomplete command found at ‘^’ position.
[R1-GigabitEthernet0/0/2]ip add 192.168.10.2 24
Apr 5 2021 22:07:22-08:00 R1 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP
on the interface GigabitEthernet0/0/2 has entered the UP state.
[R1-GigabitEthernet0/0/2]q
[R1]ip ro
[R1]ip route-s
[R1]ip route-static 192.168.20.0 24 10.0.2.1
[R1]ip ro
[R1]ip route-s
[R1]ip route-static 192.168.30.0 24 10.0.1.2
[R1]
R2配置命令
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys R2
[R2]int g0/0/0
[R2-GigabitEthernet0/0/0]ip add 192.168.20.2 24
Apr 5 2021 22:10:05-08:00 R2 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP
on the interface GigabitEthernet0/0/0 has entered the UP state.
[R2-GigabitEthernet0/0/0]int g0/0/1
[R2-GigabitEthernet0/0/1]ip add 10.0.2.1 8
Apr 5 2021 22:11:01-08:00 R2 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP
on the interface GigabitEthernet0/0/1 has entered the UP state.
[R2-GigabitEthernet0/0/1]q
[R2]ip ro
[R2]ip route-s
[R2]ip route-static 192.168.10.0 24 10.0.2.2
[R2]ip ro
[R2]ip route-s
[R2]ip route-static 192.168.30.0 24 10.0.2.2
R3配置命令
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys R3
[R3]int g0/0/0
[R3-GigabitEthernet0/0/0]ip add 10.0.1.2 8
Apr 5 2021 22:15:11-08:00 R3 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP
on the interface GigabitEthernet0/0/0 has entered the UP state.
[R3-GigabitEthernet0/0/0]int g0/0/1
[R3-GigabitEthernet0/0/1]ip add 192.168.30.2 24
Apr 5 2021 22:15:54-08:00 R3 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP
on the interface GigabitEthernet0/0/1 has entered the UP state.
[R3-GigabitEthernet0/0/1]q
[R3]ip ro
[R3]ip route-
[R3]ip route-static 192.168.10.0 24 10.0.1.1
[R3]ip ro
^
Error:Ambiguous command found at ‘^’ position.
[R3]ip ro
[R3]ip route-s
[R3]ip route-static 192.168.20.0 24 10.0.1.1
PC1连通PC2与PC3
在这里插入图片描述
PC2连通PC1与PC3
在这里插入图片描述
PC3连通PC1与PC2

在这里插入图片描述

2

在这里插入图片描述
The device is running!

sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys r1
[r1]int g0/0/0
[r1-GigabitEthernet0/0/0]ip add 192.168.10.254 24
Apr 7 2021 00:34:09-08:00 r1 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP
on the interface GigabitEthernet0/0/0 has entered the UP state.
[r1-GigabitEthernet0/0/0]int g0/0/1
[r1-GigabitEthernet0/0/1]ip add 10.0.0.1 24
Apr 7 2021 00:34:36-08:00 r1 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP
on the interface GigabitEthernet0/0/1 has entered the UP state.
[r1-GigabitEthernet0/0/1]int g0/0/2
[r1-GigabitEthernet0/0/2]ip add 20.0.0.1 24
Apr 7 2021 00:35:15-08:00 r1 %%01IFNET/4/LINK_STATE(l)[2]:The line protocol IP
on the interface GigabitEthernet0/0/2 has entered the UP state.
[r1-GigabitEthernet0/0/2]q
[r1]ip ro
[r1]ip route-s
[r1]ip route-static 192.168.20.0 24 10.0.0.2
[r1]ip ro
[r1]ip route
[r1]ip route-static 192.168.20.0 24 20.0.0.2
[r1]ip ro
[r1]ip route-s
[r1]ip route-static 192.168.20.0 24 20.0.0.2 preference 70
Info: Succeeded in modifying route.
The device is running!

sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys r2
[r2]int g0/0/0
[r2-GigabitEthernet0/0/0]ip add 10.0.0.2 24
Apr 7 2021 00:39:05-08:00 r2 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP
on the interface GigabitEthernet0/0/0 has entered the UP state.
[r2-GigabitEthernet0/0/0]int g0/0/1
[r2-GigabitEthernet0/0/1]ip add 192.168.20.254 24
Apr 7 2021 00:39:35-08:00 r2 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP
on the interface GigabitEthernet0/0/1 has entered the UP state.
[r2-GigabitEthernet0/0/1]int g0/0/2
[r2-GigabitEthernet0/0/2]ip add 30.0.0.1 24
[r2-GigabitEthernet0/0/2]
Apr 7 2021 00:40:01-08:00 r2 %%01IFNET/4/LINK_STATE(l)[2]:The line protocol IP
on the interface GigabitEthernet0/0/2 has entered the UP state.
[r2-GigabitEthernet0/0/2]q
[r2]dis cu
[V200R003C00]

sysname r2

snmp-agent local-engineid 800007DB03000000000000
snmp-agent

clock timezone China-Standard-Time minus 08:00:00

portal local-server load portalpage.zip

drop illegal-mac alarm

set cpu-usage threshold 80 restore 75

aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password cipher % % K8m.Nt84DZ}e#<0`8bmE3Uw}% %
local-user admin service-type http

firewall zone Local
priority 15

interface GigabitEthernet0/0/0
ip address 10.0.0.2 255.255.255.0

interface GigabitEthernet0/0/1
ip address 192.168.20.254 255.255.255.0

interface GigabitEthernet0/0/2
ip address 30.0.0.1 255.255.255.0

interface NULL0

user-interface con 0
authentication-mode password
user-interface vty 0 4
user-interface vty 16 20

wlan ac

return
[r2]ip ro
[r2]ip route-s
[r2]ip route-static 192.168.10.0 24 10.0.0.1
[r2]ip ro
[r2]ip route-s
[r2]ip route-static 192.168.10.0 24 30.0.0.2
[r2]dis cu
[V200R003C00]

sysname r2

snmp-agent local-engineid 800007DB03000000000000
snmp-agent

clock timezone China-Standard-Time minus 08:00:00

portal local-server load portalpage.zip

drop illegal-mac alarm

set cpu-usage threshold 80 restore 75

aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password cipher % % K8m.Nt84DZ}e#<0`8bmE3Uw}% %
local-user admin service-type http

firewall zone Local
priority 15

interface GigabitEthernet0/0/0
ip address 10.0.0.2 255.255.255.0

interface GigabitEthernet0/0/1
ip address 192.168.20.254 255.255.255.0

interface GigabitEthernet0/0/2
ip address 30.0.0.1 255.255.255.0

interface NULL0

ip route-static 192.168.10.0 255.255.255.0 10.0.0.1
ip route-static 192.168.10.0 255.255.255.0 30.0.0.2

user-interface con 0
authentication-mode password
user-interface vty 0 4
user-interface vty 16 20

wlan ac
The device is running!

sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys r3
[r3]int g0/0/0
[r3-GigabitEthernet0/0/0]ip add 20.0.0.2 24
Apr 7 2021 00:42:54-08:00 r3 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP
on the interface GigabitEthernet0/0/0 has entered the UP state.
[r3-GigabitEthernet0/0/0]int g0/0/1
[r3-GigabitEthernet0/0/1]ip add 30.0.0.2 24
Apr 7 2021 00:43:24-08:00 r3 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP
on the interface GigabitEthernet0/0/1 has entered the UP state.
[r3-GigabitEthernet0/0/1]q
[r3]ip ro
[r3]ip route-s
[r3]ip route-static 192.168.10.0 24 20.0.0.1
[r3]ip ro
[r3]ip route-s
[r3]ip route-static 192.168.20.0 24 30.0.0.1
[r3]dis ip ro
[r3]dis ip routing-table
Route Flags: R - relay, D - download to fib

Routing Tables: Public
Destinations : 12 Routes : 12

Destination/Mask Proto Pre Cost Flags NextHop Interface

   20.0.0.0/24  Direct  0    0           D   20.0.0.2        GigabitEthernet

0/0/0
20.0.0.2/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/0
20.0.0.255/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/0
30.0.0.0/24 Direct 0 0 D 30.0.0.2 GigabitEthernet
0/0/1
30.0.0.2/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/1
30.0.0.255/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/1
127.0.0.0/8 Direct 0 0 D 127.0.0.1 InLoopBack0
127.0.0.1/32 Direct 0 0 D 127.0.0.1 InLoopBack0
127.255.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0
192.168.10.0/24 Static 60 0 RD 20.0.0.1 GigabitEthernet
0/0/0
192.168.20.0/24 Static 60 0 RD 30.0.0.1 GigabitEthernet
0/0/1
255.255.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0

PC1PC2的ping结果,连通正常

Welcome to use PC Simulator!

PC>ping 192.168.10.1

Ping 192.168.10.1: 32 data bytes, Press Ctrl_C to break
From 192.168.10.1: bytes=32 seq=1 ttl=126 time=15 ms
From 192.168.10.1: bytes=32 seq=2 ttl=126 time=16 ms
From 192.168.10.1: bytes=32 seq=3 ttl=126 time=16 ms
From 192.168.10.1: bytes=32 seq=4 ttl=126 time=16 ms
From 192.168.10.1: bytes=32 seq=5 ttl=126 time=31 ms

— 192.168.10.1 ping statistics —
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 15/18/31 ms

PC>
Welcome to use PC Simulator!

PC>ping 192.168.20.1

Ping 192.168.20.1: 32 data bytes, Press Ctrl_C to break
Request timeout!
Request timeout!
From 192.168.20.1: bytes=32 seq=3 ttl=126 time=31 ms
From 192.168.20.1: bytes=32 seq=4 ttl=126 time=16 ms
From 192.168.20.1: bytes=32 seq=5 ttl=126 time=16 ms

— 192.168.20.1 ping statistics —
5 packet(s) transmitted
3 packet(s) received
40.00% packet loss
round-trip min/avg/max = 0/21/31 ms
pc1与pc2依旧可以连通
PC>ping 192.168.10.1

Ping 192.168.10.1: 32 data bytes, Press Ctrl_C to break
Request timeout!
Request timeout!
Request timeout!
From 192.168.10.1: bytes=32 seq=4 ttl=125 time=32 ms
From 192.168.10.1: bytes=32 seq=5 ttl=125 time=31 ms

— 192.168.10.1 ping statistics —
5 packet(s) transmitted
2 packet(s) received
60.00% packet loss

3 在这里插入图片描述

sys

Enter system view, return user view with Ctrl+Z.
[Huawei]sys r1
[r1]int g0/0/0
[r1-GigabitEthernet0/0/0]ip add 192.168.1.254 24
Apr 7 2021 01:03:54-08:00 r1 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP
on the interface GigabitEthernet0/0/0 has entered the UP state.
[r1-GigabitEthernet0/0/0]int g0/0/1
[r1-GigabitEthernet0/0/1]ip add 192.168.2.254 24
Apr 7 2021 01:04:28-08:00 r1 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP
on the interface GigabitEthernet0/0/1 has entered the UP state.
[r1-GigabitEthernet0/0/1]int g0/0/2
[r1-GigabitEthernet0/0/2]ip add 192.168.10.1 24
[r1-GigabitEthernet0/0/2]
Apr 7 2021 01:05:04-08:00 r1 %%01IFNET/4/LINK_STATE(l)[2]:The line protocol IP
on the interface GigabitEthernet0/0/2 has entered the UP state.
[r1-GigabitEthernet0/0/2]q
[r1]ip ro
[r1]ip route-s
[r1]ip route-static 0.0.0.0 0 192.168.10.2

sys

Enter system view, return user view with Ctrl+Z.
[Huawei]sys r2
[r2]int g0/0/0
[r2-GigabitEthernet0/0/0]ip add 192.168.10.2 24
Apr 7 2021 01:06:55-08:00 r2 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP
on the interface GigabitEthernet0/0/0 has entered the UP state.
[r2-GigabitEthernet0/0/0]int g0/0/1
[r2-GigabitEthernet0/0/1]ip add 192.168.20.1 24
[r2-GigabitEthernet0/0/1]
Apr 7 2021 01:07:29-08:00 r2 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP
on the interface GigabitEthernet0/0/1 has entered the UP state.
[r2-GigabitEthernet0/0/1]q
[r2]ip ro
[r2]ip route-s
[r2]ip route-static 10.0.0.0 8 192.168.20.2
[r2]ip ro
[r2]ip route-s
[r2]ip route-static 192.168.1.0 24 192.168.10.1
[r2]ip ro
[r2]ip route-s
[r2]ip route-static 192.168.2.0 25 192.168.10.1

sys

Enter system view, return user view with Ctrl+Z.
[Huawei]sys r3
[r3]int g0/0/0
[r3-GigabitEthernet0/0/0]ip add 192.168.20.2 24
Apr 7 2021 01:08:13-08:00 r3 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP
on the interface GigabitEthernet0/0/0 has entered the UP state.
[r3-GigabitEthernet0/0/0]int g0/0/1
[r3-GigabitEthernet0/0/1]ip add 10.0.0.1 8
Apr 7 2021 01:08:40-08:00 r3 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP
on the interface GigabitEthernet0/0/1 has entered the UP state.
[r3-GigabitEthernet0/0/1]q
[r3]ip ro
[r3]ip route-s
[r3]ip route-static 192.168.1.0 24 192.168.20.1
[r3]ip ro
[r3]ip route-s
[r3]ip route-static 192.168.2.0 24 192.168.20.1

PC>ping 192.168.2.10

Ping 192.168.2.10: 32 data bytes, Press Ctrl_C to break
Request timeout!
From 192.168.2.10: bytes=32 seq=2 ttl=127 time<1 ms
From 192.168.2.10: bytes=32 seq=3 ttl=127 time<1 ms
From 192.168.2.10: bytes=32 seq=4 ttl=127 time=15 ms
From 192.168.2.10: bytes=32 seq=5 ttl=127 time=16 ms

— 192.168.2.10 ping statistics —
5 packet(s) transmitted
4 packet(s) received
20.00% packet loss
round-trip min/avg/max = 0/7/16 ms

PC>ping 192.168.1.10

Ping 192.168.1.10: 32 data bytes, Press Ctrl_C to break
From 192.168.1.10: bytes=32 seq=1 ttl=127 time=16 ms
From 192.168.1.10: bytes=32 seq=2 ttl=127 time=15 ms
From 192.168.1.10: bytes=32 seq=3 ttl=127 time=16 ms
From 192.168.1.10: bytes=32 seq=4 ttl=127 time=15 ms
From 192.168.1.10: bytes=32 seq=5 ttl=127 time<1 ms

— 192.168.1.10 ping statistics —
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 0/12/16 ms


http://chatgpt.dhexx.cn/article/5peGKGuJ.shtml

相关文章

静态路由实验作业

第一步&#xff1a;划分子网 一共需要14个网段&#xff0c;包括6个骨干链路和8个环回接口。 在192.168.1.0/24上进行子网划分&#xff0c;划分如下&#xff1a; 192.168.1.0/24192.168.1.000.00000/27 ----骨干链路192.168.1.000 000 00/30 --- 192.168.1.0/30192.168.1.000…

生成树(STP)

1.详细说明STP的工作原理 在二层交换网络中&#xff0c;逻辑的阻塞部分的接口&#xff0c;实现从跟交换机到所有节点唯一的路径称为最佳路径&#xff0c;生成一个没有环路的拓扑。当最佳路径出现故障时&#xff0c;个别被阻塞的接口将打开&#xff0c;形成备份链路。 2. STP的…

秒懂!详细!DHCP中继

DHCP中继原理 1 当dhcp client 启动并进行dhcp 初始化时&#xff0c;它会在本地网络广播配置请求报文。 2 如果本地网络存在dhcp server&#xff0c;则可以直接进行dhcp 配置&#xff0c;不需要dhcp relay。 3 如果本地网络没有dhcp server&#xff0c;则与本地网络相连的具有…

H3C_IRF_BFD配置

H3C_IRF_BFD配置 IRF典型配置举例(BFD MAD检测方式)1. 组网需求  由于网络规模迅速扩大,当前中心交换机(Device A)转发能力已经不能满足需求,现需要在保护现有投资的基础上将网络转发能力提高一倍,并要求网络易管理、易维护。2. 组网图  IRF 典型配置组网图(BFD M…

ENSP之静态、缺省路由的配置实验

目录 一、学习目标 二、实验前的准备 1. 拓扑图&#xff1a; 2. ENSP版本&#xff1a; 3. 路由器S1、S2、S3 三、实验步骤&#xff1a; 1. 在R1、R2、R3上配置接口ip地址以及回环口地址 2. 执行ping命令&#xff0c;测试路由器之间的连通性 3. 执行ping命令&#xff0c;…

5台路由1台交换机环回实验

左下角为实验要求&#xff0c;上为设备所在位置。 大致思路&#xff1a;首先先写清几台路由的地址&#xff0c;为后续的连接做到基础 在CRT中依次写下地址 R1 <Huawei> <Huawei>sys <Huawei>system-view Enter system view, return user view with CtrlZ…

环路检测技术

概述 网络中的环路会导致设备对广播、组播以及未知单播等报文进行重复发送&#xff0c;造成网络资源浪费甚至网络瘫痪。为了能够及时发现二层网络中的环路&#xff0c;避免对整个网络造成严重影响&#xff0c;需要提供一种检测技术&#xff0c;使网络中出现环路时能及时通知用…

6 个网络实战案例,横扫 RIP 所有场景......

上文《图解 RIP 》对 RIP 进行了全方位的原理讲解&#xff0c;但仅仅知道什么 RIP 是不够用的&#xff0c;现在来分享下 RIP 是怎么用的&#xff0c;即 RIP 网络实操&#xff0c;看看这些技术是怎么在网络设备上面实现的&#xff0c;如何用 RIP 解决实际的网络问题。 RIPv2 基础…

IRF

IRF IRF技术具有管理渐变、网络扩展能力强、可靠性高等优点。 前提条件 两个系统启动后 配置swi-2 1、线路连接好&#xff0c;修改主机名 [H3C]sysname swi-1 [swi-1]2、shutdown 用于IRF的端口 [swi-1]interface range Ten-GigabitEthernet 1/0/49 to Ten-GigabitEthe…

学习日记——(路由与交换技术)OSPF协议

一、相关知识 1、基本概念 OSPF是一个内部网关协议&#xff0c;用于单一自治系统内决策路由OSPF是链路状态路由协议OSPF通过路由器之间通告网络接口的状态来建立链路状态数据库&#xff0c;生成最短路径树&#xff0c;每个OSPF路由器使用这些最短路径构造路由表OSPF路由器利用…

【ENSP模拟器】RIP(HCNP)——RIPv2的配置及实现

目录 案例1&#xff1a;RIPv2基础配置 R1的配置&#xff1a; R2的配置&#xff1a; R3的配置&#xff1a; PC1的配置&#xff1a; PC2的配置&#xff1a; 案例2&#xff1a;Silent-Interface R1的配置如下&#xff1a; R2的配置如下&#xff1a; 案例3&#xff1a;RI…

华为路由器用Linux开发,华为路由交换设备配置综合实验(实验六合一)

华为路由交换设备配置综合实验&#xff1a; 单臂路由、三层交换、动静路由、VRRP路由、DHCP中继、捆绑Etrunk链路(实验六合一) 实验拓扑图&#xff1a; 目的&#xff1a;实现全网各个PC之间的互联互通 全部实验脚本如下&#xff0c;以下脚本直接复制即可使用 一、实现右部DHCP中…

排错-通过LLDP信息查找环路(以H3C S5100为例)

故障现象 某栋宿舍楼中有多个用户报修&#xff0c;现场查勘后发现室内进线接主机无法获取地址&#xff0c;物理线路连通。因假期期间&#xff0c;只有少数用户留校&#xff0c;不能确定是否是该栋所有用户都无法上网。 组网信息 如图&#xff0c;两台接入交换机光纤级联&…

BGP综合实验

目录 实验说明 开始实验 1.在SW4上进行配置 &#xff08;1&#xff09;配置VLAN和接口划入VLAN &#xff08;2&#xff09;配置trunk干道 &#xff08;3&#xff09;R10上配置子接口 &#xff08;4&#xff09;测试 2.配置IP地址 3.总部、分部、骨干网获取各自部分的路由…

XX市高中网络拓扑整体规划配置

2台核心交换机irf配置&#xff1a; <HX_A>dis cu <HX_A>dis current-configuration version 7.1.075, Alpha 7571 sysname HX_A irf mac-address persistent timer irf auto-update enable undo irf link-delay irf member 1 priority 32 irf member 2 priority 1…

[计算机网络】【网络设备】网关冗余和负载平衡 (HSRP)

为了减少交换机故障的影响&#xff0c;交换上有STP技术。然而作为网关的路由器出故障了&#xff0c;又有什么办法&#xff1f;HSRP和VRRP是最常用的网关冗余技术。HSRP和VRRP类似&#xff0c;由多个路由器共同组成一个组&#xff0c;虚拟一个网关&#xff0c;其中的一台路由器处…

HCIP静态路由实验(一):

第一步&#xff1a;划分地址 由实验要求可知R1、R2、R4各有两个用户网段&#xff0c;且R5需要一个用户网段&#xff0c;所以在此处我们可以将R1、R2、R4的用户网段看成一个&#xff0c;然后再进行二次划分&#xff0c;然后加上骨干网段&#xff0c;我们一共需要8个网段: 192.16…

ensp关于interface GigabitEthernet指令的报错.(AR3260接口配置)

1. 上面的问题是因为忘了system-view的命令 这样就可以接入接口的配置了。 并且当你对其他接口进行配置前都需要system-view指令哦。 2. 指令错误&#xff0c;指令如上。 3.接口不存在&#xff0c;如下 在不存在0/0/3的接口情况下就会报错。

《网络基础》p84.interface gigabitethernet 0/0/0报错

BOOK1&#xff1a;《网络基础》by 田果&#xff0c;刘丹宁 关键词&#xff1a;eNSP, interface gigabitethernet 0/0/0&#xff0c;ip address. 概述&#xff1a;第84页&#xff0c;在eNSP中建立一个路由器和FTP服务器连接。出现问题&#xff1a; &#xff08;1&#xff09;进…

Gigabit Ethernet

前言 本文仅为翻译手册&#xff0c;留以自己查看&#xff0c;若需要深入交流&#xff0c;可以在个人分类中查找解析与实践内容&#xff08;可能未发布&#xff09;&#xff0c;或与作者联系 关于本手册 本文档提供了以太网交换机子系统的功能描述以及串行器/解串器&#xff0…