H3C 模拟器 pc与防火墙，交换机相连，在pc cmd下用telnet访问交换机和防火墙
架构如图
实现目的
1 在pc端，用telnet访问核心交换机10.20.4.252
2 在pc端，用telnet访问二层交换机10.20.4.253
在此之前，pc_4,pc_5与交换机的配置不进行介绍
新建vlan 10 用于管理所有的交换机
##配置二层交换机的telnet管理ip
[sw-2-1]vlan 10
[sw-2-1-vlan10]int vlan 10
[sw-2-1-Vlan-interface10]ip address 10.20.4.253
[sw-2-1-Vlan-interface10]qu
[sw-2-1]telnet server enable
[sw-2-1]user-interface vty 0 4
[sw-2-1-line-vty0-4]authentication-mode scheme
[sw-2-1-line-vty0-4]qu
[sw-2-1]local-user yhq
[sw-2-1-luser-manage-yhq]password simple 123
[sw-2-1-luser-manage-yhq]service-type telnet
[sw-2-1-luser-manage-yhq]authorization-attribute user-role level-15
##core核心交换机此步骤相同
##telnet 核心交换机//二层交换机
<core-3-1>system-view
System View: return to User View with Ctrl+Z.
[core-3-1]vlan 10
[core-3-1-vlan10]int vlan 10
[core-3-1-Vlan-interface10]dis this
#
interface Vlan-interface10
ip address 10.20.4.252 255.255.252.0
#
return
[core-3-1-Vlan-interface10]qu
[core-3-1]user-interface vty 0 4
[core-3-1-line-vty0-4]authentication-mode scheme
[core-3-1-line-vty0-4]qu
[core-3-1]local-user yhq
New local user added.
[core-3-1-luser-manage-yhq]password simple 123
[core-3-1-luser-manage-yhq]service-type telnet
[core-3-1-luser-manage-yhq]authorization-attribute user-role level-15
[core-3-1-luser-manage-yhq]qu
[core-3-1]telnet server enable
##核心交换机的端口1修改为路由模式，并配置ip和静态路由
<core-3-1>system-view
System View: return to User View with Ctrl+Z.
[core-3-1]int g1/0/1
[core-3-1-GigabitEthernet1/0/1]dis this
#
interface GigabitEthernet1/0/1
port link-mode bridge
port link-type trunk
port trunk permit vlan 1 200 300
combo enable fiber
[core-3-1-GigabitEthernet1/0/1]port link-mode route //配置为路由模式
[core-3-1-GigabitEthernet1/0/1]ip address 1.1.1.1 30
[core-3-1-GigabitEthernet1/0/1]qu
[core-3-1]ip route-static 0.0.0.0 0 1.1.1.2 // 添加路由表，下一条地址为1.1.1.2
[core-3-1]tracert 10.18.4.2 //跟踪
traceroute to 10.18.4.2 (10.18.4.2), 30 hops at most, 40 bytes each packet, press CTRL_C t
[core-3-1]display ip routing-table //查看路由表
Destinations : 21 Routes : 21
Destination/Mask Proto Pre Cost NextHop Interface
0.0.0.0/0 Static 60 0 1.1.1.2 GE1/0/1
0.0.0.0/32 Direct 0 0 127.0.0.1 InLoop0
##fw的端口g1/0/1 配置ip，端口模式为route
<fw-1>system-view
System View: return to User View with Ctrl+Z.
[fw-1]int g1/0/1
[fw-1-GigabitEthernet1/0/1]dis this
#
interface GigabitEthernet1/0/1
port link-mode route
combo enable copper
ip address 1.1.1.2 255.255.255.252
#
return
[fw-1]int g1/0/0 //端口g1/0/0配置
[fw-1-GigabitEthernet1/0/0]dis this
#
interface GigabitEthernet1/0/0
port link-mode route
combo enable copper
ip address 10.18.4.250 255.255.252.0
nat outbound 2001 address-group 1 no-pat description 1
#
return
在pc的cmd窗口添加路由
C:\Users\Administrator>ping 10.20.4.252
正在 Ping 10.20.4.252 具有 32 字节的数据:
请求超时。
请求超时。
C:\Users\Administrator>route print
C:\Users\Administrator>route add 10.20.4.0 mask 255.255.252.0 10.18.4.250
操作完成!
C:\Users\Administrator>ping 10.20.4.252
正在 Ping 10.20.4.252 具有 32 字节的数据:
来自 10.20.4.252 的回复: 字节=32 时间<1ms TTL=254
来自 10.20.4.252 的回复: 字节=32 时间<1ms TTL=254
##二层sw-2-1添加路由
[sw-2-1]ip route-static 0.0.0.0 0.0.0.0 1.1.1.2
[sw-2-1]ip route-static 0.0.0.0 0.0.0.0 10.20.4.252
由于之前防火墙已经开启了web端口，这里telnet就很容易了
在pc的cmd窗口进行telnet 10.20.4.252
在pc的cmd窗口进行telnet 10.20.4.253
最后3个设备的配置文件
fw
[fw-1]dis current-configuration
#
version 7.1.064, Alpha 7164
#
sysname fw-1
#
context Admin id 1
#
telnet server enable
#
irf mac-address persistent timer
irf auto-update enable
undo irf link-delay
irf member 1 priority 1
#
nat address-group 1 name 1
address 10.18.4.250 10.18.4.250
#
xbar load-single
password-recovery enable
lpu-type f-series
#
vlan 1
#
object-group ip address y11
security-zone Untrust
0 network subnet 10.19.4.0 255.255.252.0
#
object-group ip address y22
security-zone Trust
0 network subnet 10.18.4.0 255.255.252.0
#
interface NULL0
#
interface GigabitEthernet1/0/0
port link-mode route
combo enable copper
ip address 10.18.4.250 255.255.252.0
nat outbound 2001 address-group 1 no-pat description 1
#
interface GigabitEthernet1/0/1
port link-mode route
combo enable copper
ip address 1.1.1.2 255.255.255.252
#
interface GigabitEthernet1/0/2
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/3
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/4
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/5
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/6
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/7
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/8
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/9
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/10
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/11
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/12
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/13
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/14
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/15
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/16
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/17
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/18
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/19
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/20
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/21
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/22
port link-mode route
combo enable copper
#
interface GigabitEthernet1/0/23
port link-mode route
combo enable copper
#
object-policy ip manage
rule 0 pass
#
security-zone name Local
#
security-zone name Trust
import interface GigabitEthernet1/0/0
#
security-zone name DMZ
#
security-zone name Untrust
import interface GigabitEthernet1/0/1
#
security-zone name Management
#
zone-pair security source Trust destination Local
object-policy apply ip manage
#
scheduler logfile size 16
#
line class aux
user-role network-operator
#
line class console
user-role network-admin
#
line class tty
user-role network-operator
#
line class vty
user-role network-operator
#
line aux 0
user-role network-admin
#
line con 0
authentication-mode scheme
user-role network-admin
#
line vty 0 4
authentication-mode scheme
user-role network-admin
#
line vty 5 63
user-role network-operator
#
ip route-static 0.0.0.0 0 10.18.4.2
ip route-static 10.19.4.0 22 GigabitEthernet1/0/1 1.1.1.1
ip route-static 10.20.4.0 22 GigabitEthernet1/0/1 1.1.1.1
#
time-range 1 09:14 to 19:14 daily
#
acl basic 2001
rule 0 permit source 10.19.4.0 0.0.3.255
#
domain system
#
aaa session-limit ftp 16
aaa session-limit telnet 16
aaa session-limit ssh 16
domain default enable system
#
role name level-0
description Predefined level-0 role
#
role name level-1
description Predefined level-1 role
#
role name level-2
description Predefined level-2 role
#
role name level-3
description Predefined level-3 role
#
role name level-4
description Predefined level-4 role
#
role name level-5
description Predefined level-5 role
#
role name level-6
description Predefined level-6 role
#
role name level-7
description Predefined level-7 role
#
role name level-8
description Predefined level-8 role
#
role name level-9
description Predefined level-9 role
#
role name level-10
description Predefined level-10 role
#
role name level-11
description Predefined level-11 role
#
role name level-12
description Predefined level-12 role
#
role name level-13
description Predefined level-13 role
#
role name level-14
description Predefined level-14 role
#
user-group system
#
local-user admin class manage
password hash $h$6$tBhNQJuBUd3La7/h$+JNXdiLJ/VASRtMlo1o2qKKJhsNN36EOm7rtF1AccdjJUS60Q3tQaeqqCGXXiaqusgSawzTVnR5yOrVDq1PJzQ==
service-type telnet terminal http https
authorization-attribute user-role level-3
authorization-attribute user-role network-admin
authorization-attribute user-role network-operator
#
ip http enable
ip https enable
#
security-policy ip
rule 0 name trust-to-untrust
action pass
#
return
core-3-1
<core-3-1>dis current-configuration
#
version 7.1.075, Alpha 7571
#
sysname core-3-1
#
clock protocol none
#
telnet server enable
#
irf mac-address persistent timer
irf auto-update enable
undo irf link-delay
irf member 1 priority 1
#
lldp global enable
#
system-working-mode standard
xbar load-single
password-recovery enable
lpu-type f-series
#
vlan 1
#
vlan 10
#
vlan 200
#
vlan 300
#
stp global enable
#
interface NULL0
#
interface Vlan-interface10
ip address 10.20.4.252 255.255.252.0
#
interface Vlan-interface200
ip address 10.19.4.1 255.255.252.0
#
interface Vlan-interface300
ip address 192.168.4.1 255.255.252.0
#
interface FortyGigE1/0/53
port link-mode bridge
#
interface FortyGigE1/0/54
port link-mode bridge
#
interface GigabitEthernet1/0/1
port link-mode route
combo enable fiber
ip address 1.1.1.1 255.255.255.252
#
interface GigabitEthernet1/0/2
port link-mode bridge
port link-type trunk
undo port trunk permit vlan 1
port trunk permit vlan 10 200 300
combo enable fiber
#
interface GigabitEthernet1/0/3
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/4
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/5
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/6
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/7
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/8
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/9
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/10
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/11
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/12
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/13
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/14
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/15
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/16
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/17
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/18
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/19
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/20
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/21
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/22
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/23
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/24
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/25
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/26
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/27
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/28
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/29
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/30
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/31
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/32
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/33
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/34
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/35
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/36
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/37
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/38
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/39
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/40
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/41
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/42
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/43
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/44
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/45
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/46
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/47
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/48
port link-mode bridge
combo enable fiber
#
interface M-GigabitEthernet0/0/0
#
interface Ten-GigabitEthernet1/0/49
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/50
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/51
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/52
port link-mode bridge
combo enable fiber
#
scheduler logfile size 16
#
line class aux
user-role network-operator
#
line class console
user-role network-admin
#
line class tty
user-role network-operator
#
line class vty
user-role network-operator
#
line aux 0
user-role network-operator
#
line con 0
user-role network-admin
#
line vty 0 4
authentication-mode scheme
user-role network-operator
#
line vty 5 63
user-role network-operator
#
ip route-static 0.0.0.0 0 1.1.1.2
ip route-static 10.20.4.0 22 10.20.4.252
ip route-static 10.20.4.0 22 1.1.1.2
#
ntp-service unicast-server 10.20.4.253
#
radius scheme system
user-name-format without-domain
#
domain name system
#
domain default enable system
#
role name level-0
description Predefined level-0 role
#
role name level-1
description Predefined level-1 role
#
role name level-2
description Predefined level-2 role
#
role name level-3
description Predefined level-3 role
#
role name level-4
description Predefined level-4 role
#
role name level-5
description Predefined level-5 role
#
role name level-6
description Predefined level-6 role
#
role name level-7
description Predefined level-7 role
#
role name level-8
description Predefined level-8 role
#
role name level-9
description Predefined level-9 role
#
role name level-10
description Predefined level-10 role
#
role name level-11
description Predefined level-11 role
#
role name level-12
description Predefined level-12 role
#
role name level-13
description Predefined level-13 role
#
role name level-14
description Predefined level-14 role
#
user-group system
#
local-user yhq class manage
password hash $h$6$MyuRhIJeandoymXE$5SKNyQVYMgZZm6cJ6nMtUTz4HMCFAIGTjpTJOkX3l09oAnmS3NjZj2E7h1KGFMVk3XYzRqdsKYKI4bKc1HZmiQ==
service-type telnet
authorization-attribute user-role level-15
authorization-attribute user-role network-operator
#
return
sw-2-1
<sw-2-1>dis current-configuration
#
version 7.1.075, Alpha 7571
#
sysname sw-2-1
#
telnet server enable
#
irf mac-address persistent timer
irf auto-update enable
undo irf link-delay
irf member 1 priority 1
#
lldp global enable
#
system-working-mode standard
xbar load-single
password-recovery enable
lpu-type f-series
#
vlan 1
#
vlan 10
#
vlan 200
#
vlan 300
#
stp global enable
#
interface NULL0
#
interface Vlan-interface10
ip address 10.20.4.253 255.255.252.0
#
interface Vlan-interface200
#
interface FortyGigE1/0/53
port link-mode bridge
#
interface FortyGigE1/0/54
port link-mode bridge
#
interface GigabitEthernet1/0/1
port link-mode bridge
port link-type trunk
undo port trunk permit vlan 1
port trunk permit vlan 10 200 300
combo enable fiber
#
interface GigabitEthernet1/0/2
port link-mode bridge
port access vlan 200
combo enable fiber
#
interface GigabitEthernet1/0/3
port link-mode bridge
port access vlan 300
combo enable fiber
#
interface GigabitEthernet1/0/4
port link-mode bridge
port access vlan 200
combo enable fiber
#
interface GigabitEthernet1/0/5
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/6
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/7
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/8
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/9
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/10
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/11
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/12
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/13
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/14
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/15
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/16
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/17
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/18
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/19
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/20
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/21
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/22
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/23
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/24
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/25
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/26
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/27
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/28
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/29
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/30
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/31
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/32
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/33
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/34
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/35
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/36
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/37
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/38
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/39
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/40
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/41
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/42
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/43
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/44
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/45
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/46
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/47
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/48
port link-mode bridge
combo enable fiber
#
interface M-GigabitEthernet0/0/0
#
interface Ten-GigabitEthernet1/0/49
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/50
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/51
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/52
port link-mode bridge
combo enable fiber
#
scheduler logfile size 16
#
line class aux
user-role network-operator
#
line class console
user-role network-admin
#
line class tty
user-role network-operator
#
line class vty
user-role network-operator
#
line aux 0
user-role network-operator
#
line con 0
user-role network-admin
#
line vty 0 4
authentication-mode scheme
user-role level-3
user-role network-operator
set authentication password hash $h$6$LC3L/BBb1SYECRjg$Yt1smXHJIWusWQRLQiRc37xYCUcOs4hahYotExTAb261NBODmPW/4xruBr8pz7DenOdlDkvpzSofLC5qfv0qkA==
#
line vty 5 63
user-role network-operator
#
ip route-static 0.0.0.0 0 1.1.1.2
ip route-static 0.0.0.0 0 1.1.1.1
ip route-static 0.0.0.0 0 10.20.4.252
#
ntp-service refclock-master 2
#
radius scheme system
user-name-format without-domain
#
domain name system
#
domain default enable system
#
role name level-0
description Predefined level-0 role
#
role name level-1
description Predefined level-1 role
#
role name level-2
description Predefined level-2 role
#
role name level-3
description Predefined level-3 role
#
role name level-4
description Predefined level-4 role
#
role name level-5
description Predefined level-5 role
#
role name level-6
description Predefined level-6 role
#
role name level-7
description Predefined level-7 role
#
role name level-8
description Predefined level-8 role
#
role name level-9
description Predefined level-9 role
#
role name level-10
description Predefined level-10 role
#
role name level-11
description Predefined level-11 role
#
role name level-12
description Predefined level-12 role
#
role name level-13
description Predefined level-13 role
#
role name level-14
description Predefined level-14 role
#
user-group system
#
local-user yhq class manage
password hash $h$6$2tMr2Zq84CM2cTGZ$0y06oUKk0a1+YnpPDapjOURe46hUuz0qULjIQMTuMhDBboWPydxqEDtvoprqDrX+wjH7FR5fVIaWvQC9l5yD3Q==
service-type telnet
authorization-attribute idle-cut 5
authorization-attribute user-role level-3
authorization-attribute user-role level-15
authorization-attribute user-role network-operator
#
return
在初学使用阶段，如有不正，请提示~~谢谢！！
H3C 模拟器 pc与防火墙，交换机相连，在pc cmd下用telnet访问交换机和防火墙的更多相关文章
- hadoop不能互相访问和linux防火墙守护进程
前言——作为装过几次集群的菜鸟,对于hadoop集群的安装还是比较有心得的:只要配置文件够好,集群配置就非常容易,否则也容易出现莫名其妙的问题!总结了一份3台机器搭建较完好的集群的一份配置文件. 在我 ...
- winServer2003除默认端口外的其他端口只能本地访问，关闭防火墙即可
winServer2003除默认端口外的其他端口只能本地访问,关闭防火墙即可
- cmd命令添加一个应用程序到防火墙例外项中
windows+r 键打开运行 输入cmd按回车 把下列命令在cmd中点击右键粘贴进去,按回车,即可添加到防火墙例外程序列表中. netsh advfirewall firewall delete r ...
- Linux下Tomcat端口、进程以及防火墙设置
Linux下Tomcat端口.进程以及防火墙设置 1,查看tomcat进程: #ps -aux | grep tomcat(或者ps -ef | grep tomcat都行) 可以看到现在运行着两个 ...
- H3C 模拟器 防火墙开启Web功能
最近在搞运维的一些事情,由于缺少实体的机器来进行操作,先在模拟器里面进行 环境 windows 10,模拟器 HCL_V2.1.1 防火墙 1 在windows添加虚拟网卡 我的电脑--管理--设备管 ...
- H3C 模拟器 pc与sw直连 开启telnet
如图所示 1 在pc上添加虚拟网卡,与上一章节的添加方式相同 配置pc的ip地址 10.17.4.3 255.255.252.0 2 sw设置 <sw1>system-view [sw1] ...
- H3C 模拟器 pc与sw直连 登录web
配置与上一节相同 开启web功能,并登录 [sw1]ip http enable [sw1]local-user admin New local user added. [sw1-luser-mana ...
- H3C模拟器实验之网络地址转换
网络拓扑图 NOTE:各个设备的基本配置在拓扑图上已经标明(需要注意的是RTB的出接口也需要配置IP,但是使用ping -a 10.1.1.1 202.117.144.1 ping不通,这点不是很理解 ...
- H3C模拟器单臂路由配置实例
单臂路由:用802.1Q和子接口实现VLAN间路由 单臂路由利用trunk链路允许多个VLAN的数据帧通过而实现 网络拓扑图: RTA配置: SW1配置: PC1/2配置如图: 但是值得注意的是,在配 ...
随机推荐
- TF启程
我第一次开始接触到TensorFlow大概是去年五月份,大三下,如果一年多已过,我却还在写启程..这进度,实在汗颜.. 一个完整的tensorflow程序可以分为以下几部分: Inputs and P ...
- zencart批量插入TEXT文本属性attributes
有时候上传的产品与多级分类比较多,在后台添加文本属性如Name,Number等需要顾客自定义的内容就比较费神了.现在只需将以下代码保存为insert_attributes.php,变量$options ...
- Angular与Vue
最近在考虑对前端js框架的选择 根据前人的总结,就总结一下 Angular与Vue 的特点与区别 速度/性能 虽然 Angular 和 Vue 都提供了很高的性能,但由于 Vue 的虚拟 DOM 实现 ...
- img标签的before,after伪类
在CSS中总有一些你不用不知道,用到才知道的“坑”.比如今天要谈的,把 before, after 伪类用在 <img> 标签上.嗯,实际上你用你会发现,在大多数浏览器这是无效的,dom中 ...
- 简单的了解Servlet的使用
具体使用: 1.实现 Servlet 接口 2.实现 Servlet 接口中 所有的方法 package com.ou.test; import javax.servlet.*; import jav ...
- 前端Web浏览器基于Flash如何实时播放监控视频画面（四）之使用videoJs‘拉流’
本片文章只是起到抛砖引玉的作用,能从头到尾走通就行,并不做深入研究.为了让文章通俗易懂,尽量使用白话描述. 0x001: 下载videoJs 对于Video.js 5.x及更低版本,Flash技术(v ...
- java常用检验接口control方式
@Controller public class ItemController { @Autowired private ItemService itemService; @RequestMappin ...
- BZOJ 1923: [Sdoi2010]外星千足虫 高斯消元+bitset
高斯消元求解异或方程组,可以多学一下 $bitset$ 在位运算中的各种神奇操作. #include <cstdio> #include <bitset> #define N ...
- 【CUDA 基础】4.2 内存管理
title: [CUDA 基础]4.2 内存管理 categories: - CUDA - Freshman tags: - CUDA内存管理 - CUDA内存分配和释放 - CUDA内存传输 - 固 ...
- python数据分析-数据导入
1.导入CSV格式数据 import pandas data = pandas.read_csv("C:\\Users\\zhaosai\\Desktop\\进击的DBA\\谁说菜鸟不会数据 ...