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网络设备运维笔记
Cisco · Juniper · Arista · NetApp

专注网络基础设施运维与自动化,记录每一行关键命令
V2bX

置顶V2bX

什么是 V2bX V2bX 是 V2board/Xboard 面板的节点后端程序(Node),负责承载 V2Ray、Xray、Trojan、Shadowsocks 等代理协议的实际流量,与面板 API 通信实现用户管理、流量统计、节点状态上报等功能。适合自建机场、团队共享节点等场景。 功能特点 支持

admin admin 2025-11-11
0 0 0
宝塔面板11.1(开心版)

置顶宝塔面板11.1(开心版)

什么是宝塔面板 宝塔面板(BT Panel)是国产 Linux 服务器管理面板,提供图形化界面管理网站、数据库、FTP、SSL 证书、防火墙等,支持 Nginx/Apache、PHP、MySQL、Redis 等环境一键部署,大幅降低服务器运维门槛,是目前国内使用最广泛的服务器管理工具之一。 什么是开

admin admin 2025-11-05
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BBR加速脚本集合。包含BBR Plus/BBR原版/BBR魔改版,开启自带BBR加速,BBR四合一脚本等。

置顶BBR加速脚本集合。包含BBR Plus/BBR原版/BBR魔改版,开启自带BBR加速,BBR四合一脚本等。

  BBR加速脚本锦集 下面所有脚本请自行安装Curl、Wget等,代码如下: yum -y install wget #ContOS 安装 wget apt-get install wget #Debian Ubuntu 安装 wget   yum -

admin admin 2024-12-24
120 0 0
new Linux tc netem: Simulate Latency, Packet Loss and Jitter

Linux tc netem: Simulate Latency, Packet Loss and Jitter

Simulate bad network conditions on Linux with tc netem: add delay and jitter, random or bursty packet loss, corruption and reordering, and verify with

admin admin 2026-09-04
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new OSPF Area Types: Stub, Totally Stubby and NSSA

OSPF Area Types: Stub, Totally Stubby and NSSA

Understand OSPF area types and LSA filtering: stub, totally stubby, NSSA and totally NSSA areas, with comparison tables, configuration commands and

admin admin 2026-09-04
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new Cisco ASA CLI Basics: Modes, Interfaces, ACLs and NAT

Cisco ASA CLI Basics: Modes, Interfaces, ACLs and NAT

Get started with the Cisco ASA CLI: user/privileged/config modes, interface nameif and security-level, access-lists, object NAT, default route and SSH

admin admin 2026-09-04
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new Cisco EEM Applets: Automate with event syslog Triggers

Cisco EEM Applets: Automate with event syslog Triggers

Automate Cisco IOS responses with Embedded Event Manager applets: event syslog and SNMP triggers, CLI actions, syslog/mail output and real examples fo

admin admin 2026-09-04
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new Cisco IP Helper-Address: DHCP Relay Configuration

Cisco IP Helper-Address: DHCP Relay Configuration

Configure the Cisco IOS DHCP relay agent with ip helper-address: forward DHCP broadcasts across VLANs to a central server, add multiple servers and ve

admin admin 2026-09-04
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new Wireshark Capture Filters vs Display Filters Explained

Wireshark Capture Filters vs Display Filters Explained

Understand the difference between Wireshark capture filters (BPF) and display filters (DFL): syntax, performance trade-offs, examples and the workflow

admin admin 2026-09-04
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new Junos Storm Control Configuration for BUM Traffic

Junos Storm Control Configuration for BUM Traffic

Protect Junos EX/QFX switches from broadcast storms: configure storm control profiles and levels for broadcast, multicast and unknown unicast traffic

admin admin 2026-09-04
0 0 0

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