HCIP静态路由实验(一):

article/2025/10/20 5:49:11

第一步:划分地址


由实验要求可知R1、R2、R4各有两个用户网段,且R5需要一个用户网段,所以在此处我们可以将R1、R2、R4的用户网段看成一个,然后再进行二次划分,然后加上骨干网段,我们一共需要8个网段:
192.168.1.0/24 借3位划分:
192.168.1.000 00000/27 ----------骨干链路 192.168.1.0/27
向192.168.1.0/27再借三位划分:
192.168.1.000 000 00/30 ------------192.168.1.0/30

192.168.1.000 001 00/30 ------------192.168.1.4/30

192.168.1.000 010 00/30 ------------192.168.1.8/30

192.168.1.000 011 00/30 ------------192.168.1.12/30

192.168.1.000 100 00/30 ------------192.168.1.16/30

192.168.1.000 101 00/30 ------------192.168.1.20/30
用作保留
192.168.1.000 110 00/30
192.168.1.000 111 00/30

环回地址
192.168.1.001 00000/27 ----------R1 192.168.1.32/27
​ 192.168.1.001 0 0000/28 192.168.1.32/28
​ 192.168.1.001 1 0000/28 192.168.1.48/28
192.168.1.010 00000/27 -----------R2 192.168.1.64/27
​ 192.168.1.010 0 0000/28 192.168.1.64/28
​ 192.168.1.010 1 0000/28 192.168.1.80/28
192.168.1.011 00000/27 -------------R4 192.168.1.96/27
​ 192.168.1.011 0 0000/28 192.168.1.96/28
​ 192.168.1.011 1 0000/28 192.168.1.112/28
192.168.1.100 00000/27 ----------- --R5 192.168.1.128/27
​ 192.168.1.100 0 0000/28 192.168.1.128/28
R3(用作DHCP)
192.168.1.101 00000/27 ----------192.168.1.160/27
用作保留
192.168.1.110 00000/27
192.168.1.111 00000/27

 AR1:

[R!]inter g0/0/0
[R!-GigabitEthernet0/0/0]ip address 192.168.1.1 30
Jul  5 2022 21:18:24-08:00 R! %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP on the interface GigabitEthernet0/0/0 has entered the UP state. 
[R!-GigabitEthernet0/0/0]q
[R!]inter
[R!]interface g0/0/1
[R!-GigabitEthernet0/0/1]ip address 192.168.1.14 30
Jul  5 2022 21:18:45-08:00 R! %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP on the interface GigabitEthernet0/0/1 has entered the UP state. 
[R!-GigabitEthernet0/0/1]q
[R!]interface LoopBack 0
[R!-LoopBack0]ip address 192.168.1.32 28
Error: The specified IP address is invalid.
[R!-LoopBack0]ip address 192.168.1.33 28
[R!-LoopBack0]quit 
[R!]interface LoopBack 1
[R!-LoopBack1]ip address 192.168.1.49 28
[R!-LoopBack1]q
[R!]display ip routing-table 
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: PublicDestinations : 16       Routes : 16       Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
127.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0192.168.1.0/30  Direct  0    0           D   192.168.1.1     GigabitEthernet0/0/0192.168.1.1/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/0192.168.1.3/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/0192.168.1.12/30  Direct  0    0           D   192.168.1.14    GigabitEthernet0/0/1192.168.1.14/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/1192.168.1.15/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/1192.168.1.32/28  Direct  0    0           D   192.168.1.33    LoopBack0192.168.1.33/32  Direct  0    0           D   127.0.0.1       LoopBack0192.168.1.47/32  Direct  0    0           D   127.0.0.1       LoopBack0192.168.1.48/28  Direct  0    0           D   192.168.1.49    LoopBack1192.168.1.49/32  Direct  0    0           D   127.0.0.1       LoopBack1192.168.1.63/32  Direct  0    0           D   127.0.0.1       LoopBack1
255.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0[R!]

AR2:

[R2]inter
[R2]interface g0/0/0
[R2-GigabitEthernet0/0/0]ip address 192.168.1.2 30
Jul  5 2022 21:23:21-08:00 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]q
[R2]interface g0/0/1
[R2-GigabitEthernet0/0/1]ip address 192.168.1.5 30
Jul  5 2022 21:23:41-08:00 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]interface LoopBack 0
[R2-LoopBack0]ip address 192.168.1.65 28
[R2-LoopBack0]q
[R2]interface LoopBack 1
[R2-LoopBack1]ip address 192.168.1.81 28 
[R2-LoopBack1]q
[R2]display ip routing-table 
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: PublicDestinations : 16       Routes : 16       Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
127.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0192.168.1.0/30  Direct  0    0           D   192.168.1.2     GigabitEthernet0/0/0192.168.1.2/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/0192.168.1.3/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/0192.168.1.4/30  Direct  0    0           D   192.168.1.5     GigabitEthernet0/0/1192.168.1.5/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/1192.168.1.7/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/1192.168.1.64/28  Direct  0    0           D   192.168.1.65    LoopBack0192.168.1.65/32  Direct  0    0           D   127.0.0.1       LoopBack0192.168.1.79/32  Direct  0    0           D   127.0.0.1       LoopBack0192.168.1.80/28  Direct  0    0           D   192.168.1.81    LoopBack1192.168.1.81/32  Direct  0    0           D   127.0.0.1       LoopBack1192.168.1.95/32  Direct  0    0           D   127.0.0.1       LoopBack1
255.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0

AR3:

[R3]inter
[R3]interface g0/0/0
[R3-GigabitEthernet0/0/0]ip address 192.168.1.13 30
Jul  5 2022 21:26:11-08:00 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]q
[R3]interface g0/0/1
[R3-GigabitEthernet0/0/1]ip  address 192.168.1.10 30
Jul  5 2022 21:26:25-08:00 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

AR4:

[R4]interface g0/0/0
[R4-GigabitEthernet0/0/0]ip address 192.168.1.6 30
Jul  5 2022 21:28:32-08:00 R4 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP on the interface GigabitEthernet0/0/0 has entered the UP state. 
[R4-GigabitEthernet0/0/0]q
[R4]interface g0/0/1
[R4-GigabitEthernet0/0/1]ip address 192.168.1.9 30
[R4-GigabitEthernet0/0/1]
Jul  5 2022 21:28:45-08:00 R4 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP on the interface GigabitEthernet0/0/1 has entered the UP state. 
[R4-GigabitEthernet0/0/1]q
[R4]interface g0/0/2
[R4-GigabitEthernet0/0/2]ip address 192.168.1.22 30
[R4-GigabitEthernet0/0/2]
Jul  5 2022 21:29:04-08:00 R4 %%01IFNET/4/LINK_STATE(l)[2]:The line protocol IP on the interface GigabitEthernet0/0/2 has entered the UP state. 
[R4-GigabitEthernet0/0/2]q
[R4]interface g4/0/0
[R4-GigabitEthernet4/0/0]ip address 192.168.1.17 30
[R4-GigabitEthernet4/0/0]
Jul  5 2022 21:29:20-08:00 R4 %%01IFNET/4/LINK_STATE(l)[3]:The line protocol IP on the interface GigabitEthernet4/0/0 has entered the UP state. 
[R4-GigabitEthernet4/0/0]q
[R4]interface LoopBack 0
[R4-LoopBack0]ip address 192.168.1.97 28
[R4-LoopBack0]ip address 192.168.1.113 28
[R4-LoopBack0]undo ip address 192.168.1.113 28
[R4-LoopBack0]q
[R4]interface LoopBack 1
[R4-LoopBack1]ip address 192.168.1.113 28     
[R4-LoopBack1]q
[R4]display ip routing-table 
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: PublicDestinations : 19       Routes : 19       Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
127.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0192.168.1.4/30  Direct  0    0           D   192.168.1.6     GigabitEthernet0/0/0192.168.1.6/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/0192.168.1.7/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/0192.168.1.8/30  Direct  0    0           D   192.168.1.9     GigabitEthernet0/0/1192.168.1.9/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/1192.168.1.11/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/1192.168.1.16/30  Direct  0    0           D   192.168.1.17    GigabitEthernet4/0/0192.168.1.17/32  Direct  0    0           D   127.0.0.1       GigabitEthernet4/0/0192.168.1.19/32  Direct  0    0           D   127.0.0.1       GigabitEthernet4/0/0192.168.1.20/30  Direct  0    0           D   192.168.1.22    GigabitEthernet0/0/2192.168.1.22/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/2192.168.1.23/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/2192.168.1.112/28  Direct  0    0           D   192.168.1.113   LoopBack1192.168.1.113/32  Direct  0    0           D   127.0.0.1       LoopBack1192.168.1.127/32  Direct  0    0           D   127.0.0.1       LoopBack1
255.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0[R4]

AR5:

[R5]interface g0/0/0
[R5-GigabitEthernet0/0/0]ip address 192.168.1.21 30
Jul  5 2022 21:32:25-08:00 R5 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP on the interface GigabitEthernet0/0/0 has entered the UP state. 
[R5-GigabitEthernet0/0/0]q
[R5]interface g0/0/2
[R5-GigabitEthernet0/0/2]ip address 192.168.1.18 30
Jul  5 2022 21:32:41-08:00 R5 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP on the interface GigabitEthernet0/0/2 has entered the UP state. 
[R5-GigabitEthernet0/0/2]q
[R5]interface LoopBack 0
[R5-LoopBack0]ip address 192.168.1.129 28
[R5-LoopBack0]q
[R5]display ip routing-table 
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: PublicDestinations : 13       Routes : 13       Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
127.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0192.168.1.16/30  Direct  0    0           D   192.168.1.18    GigabitEthernet0/0/2192.168.1.18/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/2192.168.1.19/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/2192.168.1.20/30  Direct  0    0           D   192.168.1.21    GigabitEthernet0/0/0192.168.1.21/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/0192.168.1.23/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/0192.168.1.128/28  Direct  0    0           D   192.168.1.129   LoopBack0192.168.1.129/32  Direct  0    0           D   127.0.0.1       LoopBack0192.168.1.143/32  Direct  0    0           D   127.0.0.1       LoopBack0
255.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0[R5]

AR6:

[R6]interface g0/0/0
[R6-GigabitEthernet0/0/0]ip address 12.0.0.2 24
Jul  5 2022 21:34:06-08:00 R6 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP on the interface GigabitEthernet0/0/0 has entered the UP state. 
[R6-GigabitEthernet0/0/0]q
[R6]int l0
[R6-LoopBack0]ip address 1.1.1.1 24
[R6-LoopBack0]q
[R6]display ip routing-table 
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: PublicDestinations : 10       Routes : 10       Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface1.1.1.0/24  Direct  0    0           D   1.1.1.1         LoopBack01.1.1.1/32  Direct  0    0           D   127.0.0.1       LoopBack01.1.1.255/32  Direct  0    0           D   127.0.0.1       LoopBack012.0.0.0/24  Direct  0    0           D   12.0.0.2        GigabitEthernet0/0/012.0.0.2/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/012.0.0.255/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/0127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
127.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0
255.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0[R6]

第三步:R3下两台pc通过DHCP获取IP地址
[r3]dhcp enable
[r3]ip pool dhcp
[r3-ip-pool-dhcp]network 192.168.1.160 mask 27
[r3-ip-pool-dhcp]gateway-list 192.168.1.161
[r3-ip-pool-dhcp]int g0/0/2
[r3-GigabitEthernet0/0/2]dhcp select global
[r3-GigabitEthernet0/0/2]dns-list 114.114.114.114

PC1如图所示:

 PC2如图所示:

第四步、静态路由和缺省以及空接口的配置

AR1:

ip route-static 0.0.0.0 0.0.0.0 192.168.1.2
ip route-static 0.0.0.0 0.0.0.0 192.168.1.13
ip route-static 192.168.1.4 255.255.255.252 192.168.1.2
ip route-static 192.168.1.8 255.255.255.252 192.168.1.13
ip route-static 192.168.1.32 255.255.255.224 NULL0
ip route-static 192.168.1.64 255.255.255.224 192.168.1.2
ip route-static 192.168.1.160 255.255.255.224 192.168.1.13

AR2:

ip route-static 0.0.0.0 0.0.0.0 192.168.1.6//同上,减少手工量
ip route-static 192.168.1.12 255.255.255.252 192.168.1.1
ip route-static 192.168.1.32 255.255.255.224 192.168.1.1
ip route-static 192.168.1.160 255.255.255.224 192.168.1.6
ip route-static 192.168.1.160 255.255.255.224 192.168.1.1
ip route-static 192.168.1.64 255.255.255.224 NULL0

AR3:

ip route-static 0.0.0.0 0.0.0.0 192.168.1.10//同上
ip route-static 192.168.1.0 255.255.255.252 192.168.1.13
ip route-static 192.168.1.32 255.255.255.224 192.168.1.13
ip route-static 192.168.1.64 255.255.255.224 192.168.1.13
ip route-static 192.168.1.64 255.255.255.224 192.168.1.10

AR4:

ip route-static 0.0.0.0 0.0.0.0 192.168.1.18
ip route-static 0.0.0.0 0.0.0.0 192.168.1.22 preference 70
ip route-static 192.168.1.0 255.255.255.252 192.168.1.5
ip route-static 192.168.1.12 255.255.255.252 192.168.1.9
ip route-static 192.168.1.32 255.255.255.224 192.168.1.9
ip route-static 192.168.1.32 255.255.255.224 192.168.1.5
ip route-static 192.168.1.64 255.255.255.224 192.168.1.5
ip route-static 192.168.1.160 255.255.255.224 192.168.1.9
ip route-static 192.168.1.96 255.255.255.224 NULL0
ip route-static 192.168.1.0 255.255.255.0 NULL0
ip route-static 192.168.1.128 255.255.255.224 192.168.1.18
ip route-static 192.168.1.128 255.255.255.224 192.168.1.22 preference 70
ip route-static 192.168.1.160 255.255.255.224 192.168.1.9

AR5:

ip route-static 0.0.0.0 0.0.0.0 12.0.0.2
ip route-static 192.168.1.0 255.255.255.0 192.168.1.17
ip route-static 192.168.1.0 255.255.255.0 192.168.1.21 preference 70

第五步、进行nat配置和端口映射:

nat配置:
[r5]acl 2000
[r5-acl-basic-2000]rule p
[r5-acl-basic-2000]rule permit s
[r5-acl-basic-2000]rule permit source 192.168.1.0 0.0.0.255
[r5-acl-basic-2000]int g0/0/1
[r5-GigabitEthernet0/0/1]nat ou
[r5-GigabitEthernet0/0/1]nat outbound 2000
[r1]aaa
[r1-aaa]loc
[r1-aaa]local-user adminp
[r1-aaa]local-user admin p
[r1-aaa]local-user admin pr
[r1-aaa]local-user admin privilege l
[r1-aaa]local-user admin privilege level 15 pa
[r1-aaa]local-user admin privilege level 15 password c
[r1-aaa]local-user admin privilege level 15 password cipher 123
[r1-aaa]loca
[r1-aaa]local-user admin s
[r1-aaa]local-user admin service-type telnet
[r1-aaa]q
[r1]us
[r1]user-group
[r1]user-interface vty 0 4
[r1-ui-vty0-4]au
[r1-ui-vty0-4]authentication-mode aaa
[r1-ui-vty0-4]
[r5]int g0/0/1
[r5-GigabitEthernet0/0/1]nat s
[r5-GigabitEthernet0/0/1]nat server p
[r5-GigabitEthernet0/0/1]nat server protocol tcp g
[r5-GigabitEthernet0/0/1]nat server protocol tcp global c
[r5-GigabitEthernet0/0/1]nat server protocol tcp global current-interface 23 in
[r5-GigabitEthernet0/0/1]nat server protocol tcp global current-interface 23 ins
ide 192.168.1.1 23
Warning:The port 23 is well-known port. If you continue it may cause function fa
ilure.
Are you sure to continue?[Y/N]:y


 


http://chatgpt.dhexx.cn/article/8x22eV1v.shtml

相关文章

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,指令如上。 3.接口不存在,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:《网络基础》by 田果,刘丹宁 关键词:eNSP, interface gigabitethernet 0/0/0,ip address. 概述:第84页,在eNSP中建立一个路由器和FTP服务器连接。出现问题: (1)进…

Gigabit Ethernet

前言 本文仅为翻译手册,留以自己查看,若需要深入交流,可以在个人分类中查找解析与实践内容(可能未发布),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…

阅读笔记4:基于运动想象的脑机接口系统模式识别算法研究

论文信息 题目:基于运动想象的脑机接口系统模式识别算法研究作者:刘美春单位:华南理工大学信号与信息处理发表时间:20091009 笔记 1.摘要 脑机接口是一种不依赖于正常的由外围神经和肌肉组成的输出通道的通讯系统。BCI系统包括…

Vue核心

1. Vue核心(一) 1.1 模板语法 插值语法 功能:用于解析标签体的内容 写法:{{xxx}}, xxx是 js 表达式,且可以直接读取到 data 中的所有属性 指令语法: 功能:用于解析标签,&#xff0…

JavaScript总结(二:基础知识)

HTML中如何使用JavaScript? HTML要想使用JavaScript,首先自己要拥有它,有了才可以用,就好像我们学习一样,先要认,后才知,好了废话不多说了,下面进入这个问题的解答过程。 JavaScript…

android.database.sqlite.SQLiteException: no such column:xxxxx

今天在使用sql语句删除数据时报了android.database.sqlite.SQLiteException: no such column:xxxxx,令人奇怪的是删除的数据是int类型的却没报错,代码如下 if ((list.get(j)).equals(list_delete.get(i))) {db.execSQL("delete from TotalData whe…

(AD FS 配置完全说明)图文说明 SharePoint 2013 配置AD FS

图文说明 SharePoint 2013 配置AD FS 前提是已经安装成功AD FS服务,下面开始配置: 为信赖方配置 AD FS 使用有管理员权限的帐号。 在 AD FS 服务器上,打开 Active Directory 联合身份验证服务 (AD FS) 管理控制台。 在导航窗格中展开“信任…

在Azure中部署AD FS

AD FS提供简化安全的身份联合验证和Web SSO。 ADFS和Azure AD O365联合起来的话,用户就可以拿本地的凭据来访问云上的所有资源。所以,ADFS就将本地资源和云上资源整合起来,至关重要。 ADFS部署在Azure上有以下有点: 高可用&…

Python中的Unicode编码和UTF-8编码

下午看廖雪峰的Python2.7教程,看到 字符串和编码 一节,有一点感受,结合 崔庆才的Python博客 ,把这种感受记录下来: ASCII码:是用一个字节(8bit, 0-255)中的127个字母表示…

01、ADS新建工程后初始设置

为了避免版图报错,需要在ADS新建工程之后进行一些初始设置 Option→Technology→Technology Setup... 此时可以看到已经不报错了

Windows Server 2012 AD域控搭建-系统安装及环境配置

一、安装系统 首先https://msdn.itellyou.cn,去下载系统。 刻录到U盘省略,创建虚拟机步骤省略,直接进入安装步骤: 选择带标准版,带GUI的服务器安装 后面选择硬盘即可 等等等,完成后设置密码,一…

论文阅读ICLR2020《ADAPTIVE STRUCTURAL FINGERPRINTS FOR GRAPH ATTENTION NETWORKS》

论文阅读ICLR2020《ADAPTIVE STRUCTURAL FINGERPRINTS FOR GRAPH ATTENTION NETWORKS》 摘要确定节点相似性时图的结构Adaptive Structural Fingprients(ADSF)模型介绍结果分析原作CONCLUSION AND FUTURE WORK论文 摘要 观点:如何利用注意力…

MDC300的ADSFI框架介绍

文章目录 什么是ADSFI框架?ADSFI应用框架图MDC300上有哪些ADSFI框架?各个ADSFI框架的联系单个ADSFI框架的构成单个ADSFI框架中的yaml文件 什么是ADSFI框架? ADSFI(Autonomous Driving Service Framework Initiative) …

论文阅读笔记(4-2)---吴恩达DNN算法分析和仿真实现

算法开发 该深度卷积神经网络以原始心电图数据(以200Hz或每秒200个样本为样本)作为输入,并且每256个样本(或每1.28秒)生成一个预测,我们称之为输出间隔。网络仅以原始心电图样本为输入,网络架构…

LightGBM的基本原理以及使用

LightGBM的基本原理以及使用 LightGBM的基本原理 LightGBM是一款常用的GBDT工具包,由微软亚研院开发,速度比XGBoost快,精度稍低 。他的设计理念是:1.单个机器在不牺牲速度的情况下,尽可能使用上更多的数据。2.多机并…

从心电信号分类过渡到心音信号分类

首先刚接手这种关于信号的分类问题,以下可能会有不对的地方,接下去通过学习会对不正确的地方进行更正或者补充。 心电信号分类参考文献:Cardiologist-LevelArrhythmiaDetectionwithConvolutionalNeuralNetworks目标:对传感器采集…

LightGBM调参

GBDT模型的另一个进化版本:LightGBM。LigthGBM是boosting集合模型中的新进成员,由微软提供,它和XGBoost一样是对GBDT的高效实现,原理上它和GBDT及XGBoost类似,都采用损失函数的负梯度作为当前决策树的残差近似值&#…

XGBoost调参步骤及常见问题

XGBoost xgboost中的基学习器除了可以是CART(gbtree)也可以是线性分类器(gblinear) xgboost在目标函数中显示的加上了正则化项,基学习为CART时,正则化项与树的叶子节点的数量T和叶子节点的值有关。 正则项…

LightGBM原理介绍

简介 是GBDT模型的一个进化版本,其主要思想是利用弱分类器(决策树)迭代训练以得到最优模型,该模型具有训练效果好、不易过拟合等优点(备注:容易出现过拟合的风险,需要限制树的最大深度来防止过…