Final answer:
ND-PEB stands for Network Device - Packet Error Block, a metric used in networking to monitor packet errors for network devices.
Step-by-step explanation:
ND-PEB stands for Network Device - Packet Error Block. It's a term commonly used in networking and information technology. The ND-PEB is a metric that provides data regarding packet errors for a specific network device. In larger networks where there are devices, monitoring ND-PEB can be crucial for maintaining network integrity and performance. When errors are noted via ND-PEB metrics, they serve as indicators that there might be an issue with the network hardware, such as routers or switches, or with the transmission medium itself, such as cables or wireless interference. Resolving high packet error rates is vital to reduce network latency and maintain the reliable transfer of data.