Install netExtenderClient

ldd

$ ldd netExtender
	linux-vdso.so.1 =>  (0x00007fffdd3ff000)
	libssl.so.6 => /lib/x86_64-linux-gnu/libssl.so.6 (0x00007f86adb48000)
	libcrypto.so.6 => /lib/x86_64-linux-gnu/libcrypto.so.6 (0x00007f86ad7bb000)
	libutil.so.1 => /lib/x86_64-linux-gnu/libutil.so.1 (0x00007f86ad5b7000)
	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f86ad39a000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f86acfdd000)
	libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f86acdd8000)
	libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f86acbc1000)
	/lib64/ld-linux-x86-64.so.2 (0x00007f86addb5000)

NotFound

$ ldd netExtender
	linux-vdso.so.1 =>  (0x00007fff1bbff000)
	libssl.so.6 => not found
	libcrypto.so.6 => not found
	libutil.so.1 => /lib/x86_64-linux-gnu/libutil.so.1 (0x00007f3ad922a000)
	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f3ad900d000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f3ad8c50000)
	/lib64/ld-linux-x86-64.so.2 (0x00007f3ad9448000)

NotInstall

$ sudo ./install 
--- SonicWALL NetExtender 5.5.707 Installer ---
Checking library dependencies...
  Missing library: libssl.so.6
  No compatible version found.

-------------------------- INSTALLATION FAILED -------------------------

Library dependencies must be resolved before NetExtender will be able to
operate correctly.  Please resolve any dependencies listed above, then
try installing again.

symbolic link

sudo ln -s /lib/x86_64-linux-gnu/libssl.so.0.9.8 /lib/x86_64-linux-gnu/libssl.so.6
sudo ln -s /lib/x86_64-linux-gnu/libcrypto.so.0.9.8 /lib/x86_64-linux-gnu/libcrypto.so.6