Written and approved — both. The Nokia Virtual Private Routed Networks material at TorrentExam passes through certified trainers and IT experts before reaching you: 215 practice questions for the 4A0-106 exam with expert-verified answers in 2026.
Nokia 4A0-106 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: VPRN Architecture and Operation | 30% | - Basic VPRN concepts and components - MPLS and LDP/RSVP-TE transport - VRF, Route Distinguisher, Route Target - MP-BGP VPNv4/VPNv6 routing |
| Topic 2: Carrier Supporting Carrier (CSC) VPRN | 10% | - Troubleshooting - CSC architecture and operation - Configuration and verification |
| Topic 3: CE-PE Routing Integration | 25% | - Static routing - BGP between CE and PE - Route redistribution and control - OSPF and IS-IS between CE and PE |
| Topic 4: Advanced VPRN Topologies & Services | 20% | - Internet access via VPRN - VRF-lite and multi-VRF deployments - Full mesh, hub-and-spoke, extranet VPRN |
| Topic 5: Inter-AS VPRN Models | 15% | - Inter-AS Model A - Inter-AS Model B - Inter-AS Model C |
Nokia Virtual Private Routed Networks Exam FAQ — Effective Answers
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90 minutes for 40-60 questions. Fit the atmosphere in advance: timed sessions in the TorrentExam online engine make the formal pace feel practiced, not pressured.
Use the vendor's official registration channels:
The Nokia Virtual Private Routed Networks is delivered Proctored online or at Pearson VUE test centers — select whichever arrangement suits you when booking.
The Nokia Virtual Private Routed Networks blueprint spans 5 domains — including Advanced VPRN Topologies & Services (20%), Inter-AS VPRN Models (15%), CE-PE Routing Integration (25%). Let the weightings direct your spare-time review; the full outline above lists every subtopic.
Yes — download the free Nokia Virtual Private Routed Networks demo and evaluate the material before paying. Purchases include 365 days of free updates, each new version emailed immediately upon release; renew afterward at 50% off.
No mandatory prerequisites; recommended knowledge: IP routing, MPLS, SR OS basics Eligibility rules change periodically, so confirm the current requirements on the official page (official 4A0-106 exam page) before registering.
Yes:
Courses give you the theory; the 215 practice questions for the Nokia Virtual Private Routed Networks give you the rehearsal — every answer expert-verified.
The Nokia Virtual Private Routed Networks is Nokia's certification exam for Nokia Service Routing Architect (SRA), at the Professional level. It validates job-ready skills, and passing it marks you as a verified professional. Related credentials include Nokia Service Routing Certification (SRC).
$125 USD per attempt, Scaled score (not publicly disclosed; approx. 700/1000) to pass. A retake costs the full fee again — effective preparation with the 215 practice questions for the 4A0-106 exam is the economical path.
Nokia Virtual Private Routed Networks Sample Questions:
Click the exhibit.
For the CE hub and spoke VPRN, which of the following is FALSE?
- A. The secondary VRF on PE1 is used to route data packets from the hub CE to the spoke sites.
- B. All traffic between spoke sites must pass through CE1.
- C. The primary VRF on PE1 contains routes learned from spoke sites.
- D. PE1 advertises the primary VRF routes to CE1.
Correct Answer: A 🗳️
Click the exhibit.
For the Inter-AS model B VPRN, which of the following about the inter-as-label output on ASBR1 is TRUE?
- A. ASBR1 includes label 131069 in the route update sent to ASBR2.
- B. ASBR1 includes labels 131068 and 131069 in the route update sent to ASBR2.
- C. ASBR1 includes label 131068 in the route update sent to PEL
- D. ASBR1 includes label 131068 in the route update sent to ASBR2.
Correct Answer: D 🗳️
Which of the following statements is true? Choose the best answer.
- A. The egress PE router may forward customer packets to their destination without the presence of a route to that destination
- B. The ingress PE router may forward customer packets to their destination without the presence of a route to that destination
- C. Any provider core router (P or PE) may forward customer packets to their destination without the presence of a route to that destination
- D. A P router may forward customer packets to their destination without the presence of a route to that destination
Correct Answer: D 🗳️
For the Inter-AS model B VPRN, which of the following is FALSE when CE2 sends an IP packet to 192.168.1.1?
- A. ASBR1 label-switches the packet and forwards it with one label to PE1.
- B. ASBR2 forwards the IP packet with one label to ASBR1.
- C. PE2 pushes two labels on the IP packet and forwards it to ASBR2.
- D. PE1 forwards an unlabeled IP packet to CE1.
Correct Answer: A 🗳️
Click the exhibit.
Internet access is provided to the Red VPRN (ID 10) via an Internet VRF (ID 500). For this configuration, which communities must be imported on the Red and Internet VRFs?
- A. Red VRF imports only "Red-Only"
Internet VRF imports "Red-Only" and "Internet" - B. Red VRF imports only "Internet"
Internet VRF imports only "Red-Only" - C. Red VRF imports "Internet" and "Red-Only"
Internet VRF imports only "Red-Only" - D. Red VRF imports "Internet" and "Red-Only"
Internet VRF imports only "Internet"
Correct Answer: C 🗳️
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