[–] waynesonfire 2y ago ↗ is the Unix Network Programming series still in print? A new copy of the book is extremely expensive on Amazon. [–] jt2190 2y ago ↗ Here's a link to the book on the publisher's web site:"Zero Configuration Networking: The Definitive Guide" by Daniel H Steinberg, Stuart Cheshire (2005) https://www.oreilly.com/library/view/zero-configuration-netw...There's a link on that page to Amazon and other sellers.ISBN: 9780596101008 [–] vetinari 2y ago ↗ That's different book; the OP meant the book on the second photo, "Unix Network Programming", ISBN 9780131411555.
[–] jt2190 2y ago ↗ Here's a link to the book on the publisher's web site:"Zero Configuration Networking: The Definitive Guide" by Daniel H Steinberg, Stuart Cheshire (2005) https://www.oreilly.com/library/view/zero-configuration-netw...There's a link on that page to Amazon and other sellers.ISBN: 9780596101008 [–] vetinari 2y ago ↗ That's different book; the OP meant the book on the second photo, "Unix Network Programming", ISBN 9780131411555.
[–] vetinari 2y ago ↗ That's different book; the OP meant the book on the second photo, "Unix Network Programming", ISBN 9780131411555.
[–] egberts1 2y ago ↗ Nice writeup. Alway put my mDNS-capable server devices behind a fire-walled sub-subnet or disable server’s Avahi/Bonjour if not needed.Clients can run Avahi/Bonjour just fine, provided those ports are firewall-limited to its non-public subnet. [–] vetinari 2y ago ↗ Since mDNS works over multicast, it will not leave their respective subnet. Getting that traffic over subnet boundaries is a problem of it's own (see also mDNS reflector) [–] egberts1 2y ago ↗ (devices that advertise mDNS as a server should also not communicate via unicast IP out to the Internet, block those kinds).Looking at you, both HP and Epson printers. Buy a Brothers printer but without their “Refresh” option (Refresh is a dial-home leaky privacy thing).
[–] vetinari 2y ago ↗ Since mDNS works over multicast, it will not leave their respective subnet. Getting that traffic over subnet boundaries is a problem of it's own (see also mDNS reflector) [–] egberts1 2y ago ↗ (devices that advertise mDNS as a server should also not communicate via unicast IP out to the Internet, block those kinds).Looking at you, both HP and Epson printers. Buy a Brothers printer but without their “Refresh” option (Refresh is a dial-home leaky privacy thing).
[–] egberts1 2y ago ↗ (devices that advertise mDNS as a server should also not communicate via unicast IP out to the Internet, block those kinds).Looking at you, both HP and Epson printers. Buy a Brothers printer but without their “Refresh” option (Refresh is a dial-home leaky privacy thing).
6 comments
[ 3.5 ms ] story [ 32.3 ms ] thread"Zero Configuration Networking: The Definitive Guide" by Daniel H Steinberg, Stuart Cheshire (2005) https://www.oreilly.com/library/view/zero-configuration-netw...
There's a link on that page to Amazon and other sellers.
ISBN: 9780596101008
Clients can run Avahi/Bonjour just fine, provided those ports are firewall-limited to its non-public subnet.
Looking at you, both HP and Epson printers. Buy a Brothers printer but without their “Refresh” option (Refresh is a dial-home leaky privacy thing).