test

1234
Across
  1. 2. A network device used to regenerate or replicate a signal
  2. 3. are commonly used to connect segments of a LAN
  3. 4. A device that connects two local-area networks (LANs), or two segments of the same LAN that use the same protocol, such as Ethernet or Token-Ring
Down
  1. 1. A device that filters and forwards packets between LAN segments
  2. 2. A device that forwards data packets along networks