问

华三F1000防火墙

域间策略/安全域

2021-04-16提问

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一营长大彪

一营长大彪零段

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问题描述：

华三F1000防火墙下接了一台二层交换机，交换机配置了telnet服务，从防火墙可以ping通交换机ip（交换机写了一条默认路由指向防火墙地址。）现在可以远程telnet防火墙，但从防火墙无法telnet交换机。

组网及组网描述：

最佳答案

zhiliao_xUyMV

zhiliao_xUyMV 六段

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防火墙local-trust是否是全放通的

看一下交换机配置是否完整

# 进入系统视图，并开启Telnet服务，默认开启。

<H3C> system-view

[H3C] telnet server enable

# 配置VTY接口认证模式为scheme模式（用户名+密码认证）。

[H3C] line vty 0 4

[H3C-ui-vty0-4] authentication-mode scheme //另两种认证模式为None（无密码）和Password（单密码）

[H3C-ui-vty0-4] user-role network-admin

[H3C-ui-vty0-4] quit

# 创建本地账号abc，密码为123456，权限级别为network-admin。

[H3C] local-user abc

[H3C-luser-abc] password simple 123456

[H3C-luser-abc] service-type telnet

[H3C-luser-abc] authorization-attribute user-role network-admin

[H3C-luser-abc] quit

# 保存配置。

[H3C] save force

交换机可以在本地telnet，下面是防火墙配置文件，公网IP被我隐藏

一营长大彪发表时间：2021-04-16

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一营长大彪

一营长大彪知了小白

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#
version 7.1.064, Release 9524P27
#
sysname H3C F1000
#
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
#
dhcp enable
#
dns server 114.114.114.114
dns server 8.8.8.8
#
password-recovery enable
#
vlan 1
#
dhcp server ip-pool 1
gateway-list 189.189.189.254
network 189.189.189.0 mask 255.255.255.0
dns-list 211.139.29.170 211.139.29.150
forbidden-ip 189.189.189.1
forbidden-ip 189.189.189.254
#
controller Cellular1/0/0
#
interface NULL0
#
interface GigabitEthernet1/0/0
port link-mode route
ip address 39.*.*.196 255.255.255.128
nat outbound
#
interface GigabitEthernet1/0/1
port link-mode route
ip address 189.189.189.254 255.255.255.0
#
interface GigabitEthernet1/0/2
port link-mode route
#
interface GigabitEthernet1/0/3
port link-mode route
#
interface GigabitEthernet1/0/4
port link-mode route
#
interface GigabitEthernet1/0/5
port link-mode route
#
interface GigabitEthernet1/0/6
port link-mode route
#
interface GigabitEthernet1/0/7
port link-mode route
#
object-policy ip pass
rule 0 pass
#
security-zone name Local
#
security-zone name Trust
import interface GigabitEthernet1/0/1
#
security-zone name DMZ
#
security-zone name Untrust
#
security-zone name Management
import interface GigabitEthernet1/0/0
import interface GigabitEthernet1/0/2
#
zone-pair security source Local destination Trust
object-policy apply ip pass
#
zone-pair security source Trust destination Local
object-policy apply ip pass
#
zone-pair security source Trust destination Untrust
object-policy apply ip pass
#
scheduler logfile size 16
#
line class aux
user-role network-operator
#
line class console
authentication-mode scheme
user-role network-admin
#
line class usb
user-role network-admin
#
line class vty
user-role network-operator
#
line aux 0
user-role network-admin
#
line con 0
user-role network-admin
#
line vty 0 63
authentication-mode scheme
user-role network-admin
#
ip route-static 0.0.0.0 0 39.*.*.*
#
info-center source FILTER logfile deny
#
ssh server enable
#
domain 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 admin class manage
password hash $h$6$wxjvHeXQMZoHPhue$xdIMx1tGAtYsizFcl+e99L9WmiN8vM3Xbr44U9Qivak112uttHukUIfnK11djeUcPZG854TsNwEogRTBR5pnTw==
service-type ssh telnet terminal https
authorization-attribute user-role level-3
authorization-attribute user-role network-admin
authorization-attribute user-role network-operator
#
ipsec logging negotiation enable
#
ike logging negotiation enable
#
ip https enable
webui log enable
#
security-policy ip
rule 0 name 0
action pass
#
cloud-management server domain ops.seccloud.h3c.com
#
return