500-240Updated 8d ago · Aug 28, 2026
Cisco Mobile Backhaul for Field Engineers
29 questions across 1 topics, with suggested answers, explanations where available, and imported community discussion. The first 2 questions are free to preview.
Topics
| # | Topic | Questions | Free |
|---|---|---|---|
| 1 | Mobile backhaul architecture and technologies | 29 | 2 |
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2 of 29 accessibleQuestion 1 · Mobile backhaul architecture and technologies Open
Which type of PW is CESoPSN?
Answer: D
CESoPSN is a structure-aware pseudowire method that encapsulates structured (NxDS0) TDM signals over a packet-switched network. Unstructured, structure-agnostic TDM transport is provided by SAToP instead.
**Learn more:** [RFC 5086: Structure-Aware TDM CESoPSN](https://datatracker.ietf.org/doc/html/rfc5086)
Question 2 · Mobile backhaul architecture and technologies Open
What type of backhaul network is used by Cisco Unified RAN Backhaul?
Answer: C
Cisco Unified RAN Backhaul uses an IP MPLS network to provide packet-based transport, scalability, traffic engineering, and quality-of-service capabilities for radio access network backhaul.