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Question 1

What will the node do, upon detection of certain header and EOM format errors

Answer 1

Advise

the violating station by means of an automatically generated service message/

Question 2

Stations

charged with onward relay of traffic may receive what from the node?

Answer 2

automatically generated service

messages from a node

Question 3

All node automatically generated service messages are identified by use of what
letters?

Answer 3

CSD

CSD can be found in the OSRI here RXFKCSD

Question 4

Node automatically generated service messages destined for what Modes?

Answer 4

II and V

Question 5

What does the appearance of “REJ” or “ACC” at the end of service message text indicate?

Answer 5

Whether the message received was Rejected or Accepted

-Fill in blank-

Question 6

INV means

Answer 6

RI does not appear in local node routing tables

Question 7

SEC means

Answer 7

Message security classification exceeds the level authorized for the addressee destination

Question 8

LMF means

Answer 8

The addressee destination does not have the capability to receive the medium

Question 9

TRC means

Answer 9

Routing indicator in the message does not match the release code in format lines 2 and 4

Question 10

SRC means

Answer 10

SHD contained in format line 4 exceeds that of the output line