THE JOURNAL

IPTV USA journal — page 32

Player setup, everyday viewing, television technology and account decisions, explained with useful steps and source links. Archive page 32.

Good questions make better viewing.

Network & playback

A DASH manifest, commonly called an MPD, describes a media presentation and how a player can obtain its components.

Network & playback

The default gateway is the next-hop route a device normally uses for destinations beyond its local network when no more specific route applies.

Network & playback

A DHCP lease has a lifetime, but normal renewal is designed to maintain an address while the device remains connected.

Network & playback

DNS caching avoids repeating every lookup, but a cached answer can sometimes complicate a destination change or a troubleshooting comparison.

Network & playback

When only one device cannot resolve names, start with that device's configuration and path rather than changing DNS for the entire home.

Network & playback

DNS helps a client find information associated with a name, including addresses used to contact a destination.