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ABN 26621887572

Certifications/Oracle/Oracle 1Z0-404
Oracle助理级📚 其他

Oracle Communications Session Border Controller (1Z0-404)

Oracle SBC exam prep covering deployment, SIP signaling and media, security, routing and interoperability, monitoring, and troubleshooting. Includes 61+ practice questions with explanations, a 120-minute exam format, and a 63% passing score.

Start PracticeBrowse Learning Path
60
Questions per exam
61
Question bank total
120m
Exam Duration
63/100
Passing Score
$245
Exam Fee

At a glance

61 questions
Best forOracle communications engineers working with SBC deployments, SBC administrators responsible for configuration and operations
Prep pace3-4 weeks with experience
Course pack7 chapters · 30 hours
Learner signal0 enrolled · 0/5
Exam Guide
?
Bottom line · It depends

极度垂直的电信领域认证 — 只有在用 Oracle SBC 做 VoIP/SIP 部署的团队里才有价值，通用 IT 市场几乎无人知晓。

What this certification covers

This page is structured for quick scanning first: exam format, fit, prep time, and the actual study scope.

Oracle Communications Session Border Controller（1Z0-404）验证 Oracle SBC 产品的部署、配置和管理能力。60 题 120 分钟，63% 通过，$245 考试费。SBC 是电信网络里的"VoIP 防火墙" — 它坐在运营商网络和企业 PBX 之间，负责 SIP 信令的 NAT 穿越、协议转换、媒体锚定和安全策略。

这张证不考网络安全通用知识，它考的是 Oracle SBC 产品的具体配置：SIP 接口（realm）的创建、路由策略（local-policy）的配置、媒体管理（steering-pool）的设置、以及 SBC HA 集群的部署。如果你不在电信或统一通信（UC）行业，这张证对你零价值。

全球持证人数预估不超过 5000 人，属于 Oracle 认证体系中最冷门的分支之一。但在电信运营商（Telstra、Optus、AT&T）和 UC 集成商（Accenture、Wipro 的通信团队）内部，这张证是项目准入的硬性要求。

You will work with

Oracle 技术数据库管理系统架构性能优化故障排除

After preparation

  • Prepare for the Oracle 1Z0-404 exam with a focused study path
  • Understand how SBCs fit into enterprise communications designs
  • Handle SIP, routing, and security decisions with more confidence
  • Improve your fit for Oracle communications and SBC operations roles

Exam details

Exam Code
1Z0-404
Provider
Oracle
Duration
120 minutes
Question Count
60 questions
Passing Score
63/100
Validity
0 years
Exam Fee
$245 USD
Question Types
Single choice, Multiple select
Languages
English, 日本語
Official Page
Open AWS page

Who should take it

Good fit

  • Oracle communications engineers working with SBC deployments
  • SBC administrators responsible for configuration and operations
  • Infrastructure specialists supporting voice and session-border systems
  • IT professionals building Oracle communications expertise

Before you start

  • Basic networking and SIP knowledge is recommended
  • Hands-on experience with communications infrastructure will help
  • You should understand general voice and session-border concepts before starting

Is it worth it? Career value

Salary ranges, target job titles, and the real career impact of holding Oracle 1Z0-404.

澳洲
$100K-145KAUD
美国
$95K-140KUSD
新加坡
$80K-120KSGD
Unified Communications EngineerVoIP Engineer电信网络工程师SBC Specialist

极度垂直的市场需求

Oracle SBC 认证在通用 IT 招聘市场几乎没有需求。但在电信运营商内部和 UC 项目投标中，它是少数"必须有"的认证之一。澳洲 Telstra 和 Optus 的 VoIP 基础设施项目招标文件里，经常要求投标团队成员持有 Oracle SBC 或 AudioCodes SBC 认证。

适合考的人：已经在做 VoIP/SIP Trunk 部署、统一通信集成（Cisco CUCM + Oracle SBC）的工程师。不适合：想进入网络安全或云计算行业的人 — 这张证不会帮你拿到任何非电信行业的面试。

持证者的竞争优势在于：这个领域人才极度稀缺，懂 SBC 配置的工程师供不应求，单个项目日薪可以到 $800-1200 AUD（合同工）。

Study preparation

With hands-on AWS

3-4 weeks

From scratch

6-8 weeks

Daily pace

1-2 hours/day

Learning path preview

7 chapters
1
1Z0-404 Exam Overview and Study Plan
30 min
2
SBC Architecture and Deployment
60 min
3
SIP Signaling and Media Processing
70 min
4
Security and Access Control
80 min
5
Routing and Interoperability
90 min
6
Monitoring and Troubleshooting
100 min
+ 1 more chapters inside the full path

Step-by-step preparation

A concrete week-by-week plan from past test-takers — not generic advice.

1

第一阶段：SIP 协议基础（1-2 周）

如果你不懂 SIP，先补课。搞清楚 SIP INVITE/ACK/BYE 三次握手、SDP 媒体协商、SIP Proxy vs B2BUA 的区别。Oracle SBC 本质是一个 B2BUA，不理解这个后面的配置全看不懂。

2

第二阶段：Oracle SBC 配置实操（2-3 周）

用 Oracle SBC 虚拟机（可以申请 Oracle 试用授权）搭建 lab 环境。重点练：realm 创建、SIP interface 配置、local-policy 路由规则、steering-pool 媒体分配、以及 session-agent 对接上游 SIP trunk。

3

第三阶段：HA 集群 + 刷题（1-2 周）

理解 Oracle SBC 的 Active-Standby HA 部署模式、配置同步机制。然后集中刷题，重点关注 NAT traversal 场景和 SBC 故障排查流程。

Real test-taker experiences

What it actually took for real candidates to pass — prep time, scores, and lessons learned.

题目非常产品导向，不是考你懂不懂 SIP 协议，而是考你会不会配 Oracle SBC。如果没有实际操作过 Oracle SBC CLI，光看文档很难通过。

VoIP 工程师 6 年74/100
Telstra 合同工 · 4 weeks prep

我之前只用过 AudioCodes SBC，Oracle SBC 的配置逻辑完全不同。花了额外两周时间搭 lab 练 CLI 才勉强过。建议有 SBC 经验但不是 Oracle 品牌的人多留两周。

M. Patel68/100
UC 集成商顾问 · 6 weeks prep

Certification comparison

Oracle 1Z0-404Oracle 1Z0-1067-21Oracle 1Z0-932
ProviderOracleOracleOracle
Level助理级助理级助理级
Fee$245$245$245
Duration120 min90 min105 min
Questions per exam605560
Validity0 yrs0 yrs0 yrs

Study tips and common mistakes

💡

**搭建 lab 环境是必须的** — Oracle 提供 SBC 虚拟机镜像，可以在 VirtualBox 上跑，不需要物理硬件。

💡

**60 题 120 分钟，每题 2 分钟** — 时间相对充裕，不用急。

💡

**Oracle 官方文档是最好的备考材料** — Oracle SBC Configuration Guide 和 Administration Guide 覆盖了 90% 的考点。

💡

**重点记住 SBC 配置层级** — system → realm → SIP-interface → session-agent → local-policy，这个层级关系贯穿所有配置题。

💡

**考试可以回头改答案** — 不确定的题先选一个，标记后回头看，不要空着。

⚠️

**SIP 基础不扎实就开始学产品** — Oracle SBC 考试假设你已经懂 SIP 协议，不会考 SIP 基础但所有题都建立在 SIP 知识之上。

⚠️

**混淆 realm 和 SIP interface** — realm 是逻辑安全域（trust/untrust），SIP interface 是绑定在 realm 上的监听端口，两者不是同一个东西。

⚠️

**忽略 NAT traversal 场景** — 至少 15% 的题考 SBC 在 NAT 环境下的媒体锚定和 SIP header 改写行为。

⚠️

**HA 部署只看概念不理解切换逻辑** — SBC HA 的 health-check 机制、配置同步时机、脑裂（split-brain）处理都是考点。

⚠️

**没有用过 Oracle SBC CLI** — 纯 GUI 操作经验不够，考试有 CLI 命令输出相关的题。

Frequently Asked Questions

If you plan to take Oracle 1Z0-404, start with real practice.

61 questions, chapter-by-chapter learning, mock exams, wrong-question review, and AI tutor support live in the exam page.

Go to exam prep

From $29 · 2 free chapters

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EXAM PREP

Oracle 1Z0-404 Question Bank

Chapter-by-chapter learning + mock exams + AI tutor

61
Questions
7
Chapters
30h
Study
AI
Tutor
  • First 2 chapters free
  • Real exam format mock tests
  • AI-powered wrong answer review
  • Chapter progress tracking
From $29
Start Practice Now

Prep snapshot

Study chapters7
Practice questions61
Estimated hours30h

What is inside

  • 61+ practice questions focused on real SBC operations
  • Coverage of architecture, SIP, security, routing, monitoring, and troubleshooting
  • Scenario-driven explanations that reflect day-to-day SBC work
  • Mock exam aligned to the official 60-question, 120-minute format
  • Study flow built around how SBCs are deployed and maintained in practice