使用预共享密钥的本地用户身份验证（CLI 过程）
概述
在此配置中，您将使用用户名和密码进行本地用户身份验证。此配置选项不允许您在不与防火墙管理员交互的情况下更改或恢复凭据，因此我们不建议使用此身份验证方法。相反，我们建议您使用 “使用 RADIUS 的外部用户身份验证” 方法。
我们假设您已经完成了 SRX 系列防火墙的基本设置，包括接口、区域和安全策略，如 图 1 所示。
图 1：拓扑
有关先决条件的信息，请参阅 瞻博网络安全连接的系统要求。
您必须确保 SRX 系列防火墙使用签名证书或自签名证书，而不是默认的系统生成的证书。开始配置瞻博网络安全连接之前，必须通过执行以下命令将证书绑定到 SRX 系列防火墙：
user@host# set system services web-management https pki-local-certificate <cert_name>
例如：
user@host# set system services web-management https pki-local-certificate SRX_Certificate
其中SRX_Certificate是自签名证书。
CLI 快速配置
要在 SRX 系列防火墙上快速配置此示例，请复制以下命令，将其粘贴到文本文件中，删除所有换行符，更改详细信息，以便与网络配置匹配，然后将命令复制并粘贴到 [编辑] 层级的 CLI 中。
[edit] user@host# set security ike proposal JUNIPER_SECURE_CONNECT authentication-method pre-shared-keys set security ike proposal JUNIPER_SECURE_CONNECT dh-group group19 set security ike proposal JUNIPER_SECURE_CONNECT encryption-algorithm aes-256-cbc set security ike proposal JUNIPER_SECURE_CONNECT lifetime-seconds 28800 set security ike policy JUNIPER_SECURE_CONNECT mode aggressive set security ike policy JUNIPER_SECURE_CONNECT proposals JUNIPER_SECURE_CONNECT set security ike policy JUNIPER_SECURE_CONNECT pre-shared-key ascii-text "$9$yYJeMXVwgUjq7-jqmfn6rev" set security ike gateway JUNIPER_SECURE_CONNECT dynamic hostname ra.example.com set security ike gateway JUNIPER_SECURE_CONNECT dynamic ike-user-type shared-ike-id set security ike gateway JUNIPER_SECURE_CONNECT ike-policy JUNIPER_SECURE_CONNECT set security ike gateway JUNIPER_SECURE_CONNECT dead-peer-detection optimized set security ike gateway JUNIPER_SECURE_CONNECT dead-peer-detection interval 10 set security ike gateway JUNIPER_SECURE_CONNECT dead-peer-detection threshold 5 set security ike gateway JUNIPER_SECURE_CONNECT version v1-only set security ike gateway JUNIPER_SECURE_CONNECT aaa access-profile Juniper_Secure_Connect set security ike gateway JUNIPER_SECURE_CONNECT tcp-encap-profile SSL-VPN set security ike gateway JUNIPER_SECURE_CONNECT external-interface ge-0/0/1 set security ipsec proposal JUNIPER_SECURE_CONNECT encryption-algorithm aes-256-gcm set security ipsec proposal JUNIPER_SECURE_CONNECT lifetime-seconds 3600 set security ipsec policy JUNIPER_SECURE_CONNECT perfect-forward-secrecy keys group19 set security ipsec policy JUNIPER_SECURE_CONNECT proposals JUNIPER_SECURE_CONNECT set security ipsec vpn JUNIPER_SECURE_CONNECT bind-interface st0.0 set security ipsec vpn JUNIPER_SECURE_CONNECT ike gateway JUNIPER_SECURE_CONNECT set security ipsec vpn JUNIPER_SECURE_CONNECT ike ipsec-policy JUNIPER_SECURE_CONNECT set security ipsec vpn JUNIPER_SECURE_CONNECT traffic-selector ts-1 local-ip 0.0.0.0/0 set security ipsec vpn JUNIPER_SECURE_CONNECT traffic-selector ts-1 remote-ip 0.0.0.0/0 set security remote-access profile ra.example.com ipsec-vpn JUNIPER_SECURE_CONNECT set security remote-access profile ra.example.com access-profile Juniper_Secure_Connect set security remote-access profile ra.example.com client-config JUNIPER_SECURE_CONNECT set security remote-access client-config JUNIPER_SECURE_CONNECT connection-mode manual set security remote-access client-config JUNIPER_SECURE_CONNECT dead-peer-detection interval 60 set security remote-access client-config JUNIPER_SECURE_CONNECT dead-peer-detection threshold 5 set access address-assignment pool Juniper_Secure_Connect_Addr-Pool family inet network 192.168.2.0/24 set access address-assignment pool Juniper_Secure_Connect_Addr-Pool family inet range Range low 192.168.2.11 set access address-assignment pool Juniper_Secure_Connect_Addr-Pool family inet range Range high 192.168.2.100 set access address-assignment pool Juniper_Secure_Connect_Addr-Pool family inet xauth-attributes primary-dns 10.8.8.8/32 set access address-assignment pool Juniper_Secure_Connect_Addr-Pool family inet xauth-attributes primary-wins 192.168.4.10/32 set access profile Juniper_Secure_Connect address-assignment pool Juniper_Secure_Connect_Addr-Pool set access firewall-authentication web-authentication default-profile Juniper_Secure_Connect set access profile Juniper_Secure_Connect client Bob firewall-user password "$9$abGjqTz6uORmfORhSMWJGD" set services ssl termination profile Juniper_SCC-SSL-Term-Profile server-certificate JUNIPER_SECURE_CONNECT(RSA) set security tcp-encap profile SSL-VPN ssl-profile Juniper_SCC-SSL-Term-Profile set security policies from-zone trust to-zone VPN policy JUNIPER_SECURE_CONNECT-1 match source-address any set security policies from-zone trust to-zone VPN policy JUNIPER_SECURE_CONNECT-1 match destination-address any set security policies from-zone trust to-zone VPN policy JUNIPER_SECURE_CONNECT-1 match application any set security policies from-zone trust to-zone VPN policy JUNIPER_SECURE_CONNECT-1 then permit set security policies from-zone trust to-zone VPN policy JUNIPER_SECURE_CONNECT-1 then log session-close set security policies from-zone VPN to-zone trust policy JUNIPER_SECURE_CONNECT-2 match source-address any set security policies from-zone VPN to-zone trust policy JUNIPER_SECURE_CONNECT-2 match destination-address any set security policies from-zone VPN to-zone trust policy JUNIPER_SECURE_CONNECT-2 match application any set security policies from-zone VPN to-zone trust policy JUNIPER_SECURE_CONNECT-2 then permit set security policies from-zone VPN to-zone trust policy JUNIPER_SECURE_CONNECT-2 then log session-close set interfaces ge-0/0/0 unit 0 family inet address 192.0.2.0/24 set interfaces ge-0/0/1 unit 0 family inet address 198.51.100.0/24 set interfaces st0 unit 0 family inet set security zones security-zone trust host-inbound-traffic system-services all set security zones security-zone trust host-inbound-traffic protocols all set security zones security-zone trust interfaces ge-0/0/0.0 set security zones security-zone VPN host-inbound-traffic system-services all set security zones security-zone VPN host-inbound-traffic protocols all set security zones security-zone VPN interface st0.0 set security zones security-zone VPN interfaces ge-0/0/1.0
循序渐进的过程
要使用命令行界面配置 VPN 设置，请执行以下作：
结果
在作模式下，输入show securityshow access、和show services命令，以确认您的配置。如果输出未显示预期的配置，请重复此示例中的配置说明，以便进行更正。
[edit]
user@host> show security
ike {
proposal JUNIPER_SECURE_CONNECT {
authentication-method pre-shared-keys;
dh-group group19;
encryption-algorithm aes-256-cbc;
lifetime-seconds 28800;
}
policy JUNIPER_SECURE_CONNECT {
mode aggressive;
;
proposals JUNIPER_SECURE_CONNECT;
pre-shared-key ascii-text "$9$lifv87wYojHm-VHmfT/9evW"; ## SECRET-DATA
}
gateway JUNIPER_SECURE_CONNECT {
ike-policy JUNIPER_SECURE_CONNECT;
dynamic {
hostname ra.example.com;
ike-user-type shared-ike-id;
}
dead-peer-detection {
optimized;
interval 10;
threshold 5;
}
external-interface ge-0/0/1;
aaa {
access-profile Juniper_Secure_Connect;
}
version v1-only;
tcp-encap-profile SSL-VPN;
}
}
ipsec {
proposal JUNIPER_SECURE_CONNECT {
encryption-algorithm aes-256-gcm;
lifetime-seconds 3600;
}
policy JUNIPER_SECURE_CONNECT {
perfect-forward-secrecy {
keys group19;
}
proposals JUNIPER_SECURE_CONNECT;
}
vpn JUNIPER_SECURE_CONNECT {
bind-interface st0.0;
ike {
gateway JUNIPER_SECURE_CONNECT;
ipsec-policy JUNIPER_SECURE_CONNECT;
}
traffic-selector ts-1 {
local-ip 0.0.0.0/0;
remote-ip 0.0.0.0/0;
}
}
}
remote-access {
profile ra.example.com {
ipsec-vpn JUNIPER_SECURE_CONNECT;
access-profile Juniper_Secure_Connect;
client-config JUNIPER_SECURE_CONNECT;
}
client-config JUNIPER_SECURE_CONNECT {
connection-mode manual;
dead-peer-detection {
interval 60;
threshold 5;
}
}
}
policies {
from-zone trust to-zone VPN {
policy JUNIPER_SECURE_CONNECT-1 {
match {
source-address any;
destination-address any;
application any;
}
then {
permit;
log {
session-close;
}
}
}
}
from-zone VPN to-zone trust {
policy JUNIPER_SECURE_CONNECT-2 {
match {
source-address any;
destination-address any;
application any;
}
then {
permit;
log {
session-close;
}
}
}
}
}
tcp-encap {
profile SSL-VPN {
ssl-profile Juniper_SCC-SSL-Term-Profile;
}
}
[edit]
user@host> show access
access {
profile Juniper_Secure_Connect {
client Bob {
firewall-user {
password "$9$m5z6p0IreW9AeWLxwsP5Q"; ## SECRET-DATA
}
}
address-assignment {
pool Juniper_Secure_Connect_Addr-Pool;
}
}
address-assignment {
pool Juniper_Secure_Connect_Addr-Pool {
family inet {
network 192.168.2.0/24;
range Range {
low 192.168.2.11;
high 192.168.2.100;
}
xauth-attributes {
primary-dns 10.8.8.8/32;
primary-wins 192.168.4.10/32;
}
}
}
}
firewall-authentication {
web-authentication {
default-profile Juniper_Secure_Connect;
}
}
}
[edit]
user@host> show services
ssl {
termination {
profile Juniper_SCC-SSL-Term-Profile {
server-certificate JUNIPER_SECURE_CONNECT(RSA);
}
}
}
确保您已具有要附加到 SSL 终止配置文件的服务器证书。
[edit]
user@host> show interfaces
ge-0/0/0 {
unit 0 {
family inet {
address 192.0.2.0/24;
}
}
}
ge-0/0/1 {
unit 0 {
family inet {
address 198.51.100.0/24;
}
}
}
st0 {
unit 1 {
family inet;
}
}
[edit]
user@host> show security zones
security-zone trust {
host-inbound-traffic {
system-services {
all;
}
protocols {
all;
}
}
interfaces {
ge-0/0/0.0;
}
}
security-zone VPN {
host-inbound-traffic {
system-services {
all;
}
protocols {
all;
}
}
interfaces {
st0.1;
ge-0/0/1.0;
}
}
在设备上配置完该功能后，从配置模式进入提交。