I think the answer is yes to both questions if it is
running Unix (BSD),
but no if it is running RT-11.
The answer is yes to both even for RT.. there is a TCP/IP stack
for RT which was submitted to DECUS. I seem to remember 110939
as the package number. There are also third-party TCP/IP
stacks for RT (and the other pdp-11 OSes)
Megan Gentry
Former RT-11 Developer
+--------------------------------+-------------------------------------+
| Megan Gentry, EMT/B, PP-ASEL | email: mbg at world dot std dot com |
| Member of Technical Staff | megan at savaje dot com |
| SavaJe Technologies, Inc | |
| 100 Apollo Dr. | URL:
http://world.std.com/~mbg/ |
| Chelmsford, MA | "pdp-11 programmer - some assembler |
| (DEC '77-'98) | required." - mbg KB1FCA |
+--------------------------------+-------------------------------------+