NS2.35 + LAR + Dream installation on Ubuntu Jammy 22.04

Through this video we hope help students who find difficulties when installing the Network Simulator 2.35 on Ubuntu Jammy 22.04. During the installation process we have integrated two routing protocols: LAR and Dream.
Finally, we have decided to make our installation available as an appliance which is free to download and use.
NS2.35 + LAR + Dream appliance :
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drive.google.c...
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ANNEXE
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NS2.35 all in one :
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drive.google.c...
LAR + Dream patch :
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drive.google.c...
LAR + Dream examples :
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drive.google.c...
NS path configuration :
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NS2
export NS_HOME=/opt/ns-allinone-2.35
LD_LIBRARY_PATH
export OTCL_LIB=$NS_HOME/otcl-1.14
export NS2_LIB=$NS_HOME/lib
export USR_LOCAL_LIB=/usr/local/lib
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$OTCL_LIB:$NS2_LIB:$USR_LOCAL_LIB
TCL_LIBRARY
export TCL_LIB=$NS_HOME/tcl8.5.10/library
export USR_LIB=/usr/lib
export TCL_LIBRARY=$TCL_LIBRARY:$TCL_LIB:$USR_LIB
XGRAPH
export XGRAPH=$NS_HOME/xgraph-12.2:$NS_HOME/bin:$NS_HOME/tcl8.5.10/unix:$NS_HOME/tk8.5.10/unix
export NS=$NS_HOME/ns-2.35
export NAM=$NS_HOME/nam-1.15
export PATH=$PATH:$XGRAPH:$NS:$NAM