A communication network failure is usually defined as a situation where the network is unable...

Vendor: Cisco
Product: 400-007
Update on: May 18, 2026
Questions: 206

Cisco 400-007 Question Answer

A communication network failure is usually defined as a situation where the network is unable to deliver communication services Thus a failure can be viewed as a disruption of service rather than degradation due to congestion One of the survivability techniques for improving network resilience is traffic management Which network-level traffic management and restoration technique can be used to achieve this?

Multi-homing nodes for link level failure mitigations

Prevention technique to improve component and system performance

Provisioning backup power supplies for network equipment

Pre-configured backup LSP paths in MPLS networks