Juniper srx Firewall configuration case

SRX source NATsetinterfaces ge-0/0/0 unit 0 family inet address 192.168.2.254/24setinterfaces ge-0/0

2022-06-01 Network Security 我要分享

Juniper SRX550 Firewall NAT configuration

1. Source NAT for network segments that do not need to do NAT (such as IPSec × ×), you need to disable the NAT of these addresses (if not, skip) set security nat source rule-set trust-un

2022-06-01 Network Security 我要分享

2. SRX notes and basic configuration

Remote basic configuration root@SRX1# show | display setset version 12.1X44.4set system host-name SRX1set system time-zon

2022-06-01 Network Security 我要分享

Huawei USG Firewall Zone configuration

USG firewall zone configuration learning purpose mastering the configuration method of firewall security zone mastering the parameter configuration of security zone mastering the method of packet filtering between zones topology map scene you are the company network administrator. The network of the company's headquarters is divided into three areas, including the internal area (Trust) and the outside

2022-06-01 Network Security 我要分享

5-Huawei Firewall: differences in Security Policy configuration between layer 2 and layer 3 access

1. Experimental topology: 2. Experimental requirements: 1. Intranet: connecting R2 interface G0UniPax 2 is a layer 3 interface, while other interfaces are layer 2 interfaces; R1, R2, R3 deploy default routes to USG;2, create VLAN 10,202 on USG, and divide G0Uniq0 into VL

2022-06-01 Network Security 我要分享

Transparent mode of SRX240

Technorati tag: srx,juniper,srx240 step 1: preparation work if the new machine is not configured, you can skip to step 2. If there are too many configurations, it is recommended to initialize the configuration load factory-default / comm

2022-06-01 Network Security 我要分享

Juniper srx Firewall NAT configuration

Basic operation instructions: 1. Equipment resumes ex-factory root# load factory-defaultroot# set system root-authentication plain-text-passwor

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Basic Concepts of "area", "routing" and "Policy" under NetScreen

The basic concept of "area" and "routing" and "Policy" under NetScreen is defined by NetScreen itself, and it is the unit used in many NetScreen setting operations. This parameter is set in each physical interface property (main menu-> N

2022-06-01 Network Security 我要分享

A company firewall configuration-2

OK, following yesterday's configuration, we need to publish the company's server for users on internet to access. The topology diagram is as follows: in order to prevent viruses, we cannot let go of the policy between the untrust zone and the dmz zone: [SRG] display fir

2022-06-01 Network Security 我要分享

Basic configuration of Juniper SRX550 Firewall

1. Management configuration 1.1Hostname root@SRX550# set system host-name SRX5501.2 sets time zone root@SRX550# set system time-zone Asia/

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Huawei Firewall Security Policy configuration

Huawei firewall security policy configuration 1, configuration requirements and topology; requirements: 1, Trust area users can access Untust area and DMZ area users; 2, Untrust area users can only access DMZ area ICMP and Telnet traffic; 3, DMZ area use

2022-06-01 Network Security 我要分享

NAT configuration in USG Firewall

USG firewall in the NAT configuration, many novices are not very clear about this, in order to help you solve this problem, the following editor will explain in detail for you, people with this need can come to learn, I hope you can gain something. USG Firewall NAT configuration Learning purpose to master USG fire prevention

2022-05-31 Network Security 我要分享

Juniper NetScreen based on source NAT transformation

1.NAT-Src with PAT EnabledCLI:set int eth2 zone trustset int eth2 ip 10.1.1.1/24set int eth2 natset

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Juniper SRX Firewall NAT Test

1. Test topology: 2. Test summary: 3. Basic configuration: A. Router R1:interface Ethernet0/0ip address 202.100.1.1 255.255.255.0no shutB. Firewall SR

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Experience of juniper srx100B dual-computer hot standby HA

Experience of configuring SRX100 b dual hot standby HA: the manufacturer specifies F0UniGUP 7-control interface, F0UniGUP 6-device management interface 1, configure Cluster id and Node idset chassis cluster cluster

2022-06-01 Network Security 我要分享

Huawei USG6300 dual-line access automatic handoff

Step analysis: zone setting: untust zone (priority setting 5)-primary line untrust1 zone (priority setting 10)-standby line security policy setting trust to untrust

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The solution of SSG 556 Public Network access

SSG 556 public network access solution: the Juniper firewall only supports a maximum of 4 equivalent routes. When the number of public network access exceeds 4, the access route cannot be established, resulting in the public network line being blocked. Solution: by using the virtual router UNTRUST-VR, build

2022-06-01 Network Security 我要分享

How to implement Juniper JunOS PPPOE configuration

This article introduces you how to achieve Juniper JunOS PPPOE configuration, the content is very detailed, interested friends can refer to, hope to be helpful to you. 1) Select interface fe-0/0/1 as the physical interface of the PPPOE dial-up interface, and

2022-05-31 Network Security 我要分享

Detailed explanation of network environment configuration of simulated Huawei equipment enterprise (can follow)

Blog directory 1. The topology diagram is as follows: 1. Requirements analysis: 2. Start configuration: 3. Verification: 1. The topology diagram is as follows: 1. Requirements analysis: 1) PC1 and PC2 can ping 172.16.1.100 servers (web server) in dmz area. 2) PC1 and P.

2022-06-01 Network Security 我要分享

Case Analysis of eudemon Security Transformation of Firewall

What this article shares with you is an example analysis of the eudemon security transformation of the firewall. The editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article. Background: due to security requirements, the original matching

2022-05-31 Servers 我要分享