I have db2 EES installed on linux . db2level
DB21085I  Instance "db2inst1" uses "32" bits and DB2 code release
"SQL08025"
with level identifier "03060106".
Informational tokens are "DB2 v8.1.2.112", "s060429", "MI00155", and
FixPak
"12".
Product is installed at "/opt/IBM/db2/V8.1".

I have db2inst1 instance database self2

service name for db2 get dbm cfg lists as db2c_db2inst1

The /etc/services file

DB2_db2inst2    60000/tcp
DB2_db2inst2_1  60001/tcp
DB2_db2inst2_2  60002/tcp
DB2_db2inst2_END        60003/tcp
db2c_db2inst2   50000/tcp
DB2_db2inst1    60004/tcp
DB2_db2inst1_1  60005/tcp
DB2_db2inst1_2  60006/tcp
DB2_db2inst1_END        60007/tcp
db2c_db2inst1   50001/tcp
db2c_db2inst1i  50002/tcp

The database is running fine on the box itself but I can not connect to
the database from any other machine.

CLI connection failed.
SQL30081N  A communication error has been detected.  Communication
protocol being used: "TCP/IP".  Communication API being used:
"SOCKETS".  Location where the error was detected: "63.100.30.56".
Communication function detecting the error: "connect".  Protocol
specific error code(s): "10060", "*", "*".  SQLSTATE=08001

I have tried to connect using ever port listed above and I always get
the same error.  Any idea what could be the problem?