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help



Dear Sir/Madam,

I'm a PhD student doing research in IP/ATM networking.  I'd like to use
your ns2 network simulator for my work.  I just download all the
software as you instructed on
http://www-mash.cs.berkeley.edu/ns/ns-build.html  And then Building it
>From Sources

    Fetch the source code as described above.
    Unpack TclCL and ns source into the same top level directory.
    Build TclCL:
        cd into the ``TclCL directory'' (inappropriately called ``Tcl'';
we will fix this...)
        run ./configure
        run make
    Build ns:
        cd into the ns directory
        run ./configure
        run make

But I can't run configure.  The message is as follows:

banyan{dpwu}117>ls
Tcl-1.0b2       ns-2.0b17
banyan{dpwu}118>cd Tcl-1.0b2
/home/kings/u1/dpwu/NS-2/ns/Tcl-1.0b2
banyan{dpwu}119>ls
CHANGES.html            config.sub              tcl-object.tcl
FILES                   configure               tcl2c++.c
Makefile.in             configure.in            tclAppInit.cc
README                  idlecallback.cc         timer.cc
Tcl.cc                  idlecallback.h          timer.h
Tcl.h                   install-sh              tkAppInit.cc
Tcl2.cc                 iohandler.cc            tracedvar.cc
VERSION                 iohandler.h             tracedvar.h
conf                    rate-variable.cc
config.guess            rate-variable.h
banyan{dpwu}120>configure
configure: Permission denied
banyan{dpwu}121>./configure
./configure: Permission denied


Would you please help me with this?

Your help is highly appreciated.

Best regards,

Dapeng

-- 
*********************************************************************
Mr. Dapeng  Wu

Center for Advanced Technology	          Tel:(718) 260-3496 or
   in Telecommunications (CATT)			    260-3973 (office) 
Department of Electrical Engineering          (718) 834-9851 (home) 
Polytechnic University			  Fax:(718) 260-3906 	
6 MetroTech Center	                	
Brooklyn, NY 11201		          Email: [email protected]

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