Foundry Network FN0-405 Exam Details & Actual Exam Questions
- Exam Code/Number: FN0-405
- Exam Name/Title: Foundry networks certifed network professional
- Certification Provider: Foundry Network
- Corresponding Certification: Foundry Network Certifications
- Exam Questions: 96
- Updated On: Jul,10 2026
- Certification Level: Professional
Foundry Network Foundry networks certifed network professional Exam Questions
(20 Up Votes)Foundry Network FN0-405 Exam Overview:
| Certification Vendor: | Foundry Networks (acquired by Brocade Communications Systems / Broadcom) |
| Exam Name: | Foundry Networks Certified Network Professional |
| Exam Number: | FN0-405 |
| Certificate Validity Period: | No longer offered / Retired |
| Exam Format: | Multiple Choice |
| Exam Duration: | 90 minutes |
| Passing Score: | Not publicly disclosed / ~60% (industry estimate) |
| Available Languages: | English |
| Real Exam Qty: | 60–96 |
| Exam Price: | $300 USD (historical estimate) |
| Sample Questions: | Foundry Network FN0-405 Sample Questions |
| Exam Way: | Previously delivered via Pearson VUE / Prometric test centers |
| Pre Condition: | No formal prerequisites; basic networking knowledge recommended |
| Official Syllabus URL: | No active official page (Foundry acquired 2008, certification retired) |
Foundry Network FN0-405 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Network Security & Optimization | 20% | - Access control lists, security policies - QoS, traffic management and shaping |
| Advanced Routing Protocols | 25% | - Route redistribution and policy control - OSPF, BGP, IS-IS configuration - IPv4 and IPv6 routing |
| WAN & Wireless Integration | 10% | - WLAN integration and security - WAN connectivity protocols |
| IP Multicast & VPN Services | 20% | - MPLS and VPN technologies - PIM, IGMP, multicast routing |
| Advanced Switching Technologies | 25% | - Layer 2 protocols and features - VLANs, trunking, and STP variants - Foundry FastIron/BigIron switching architecture |
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