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The Windows users have a new client "Juniper Pulse" to connect to the Juniper VPN server.

On Linux, what VPN client do we have to connect to that Juniper VPN, with maximum compatibility?

Please mention the necessary parameters that have to be provided.

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3 Answers 3

up vote 6 down vote accepted

And my favorite method (no java applet required):

Presumably:

-

REALM=$(wget -q --no-check-certificate -O - 'https://some.site.com/dana-na/auth/url_default/welcome.cgi' | sed -n 's/.*<input\( [^>]*name="realm" [^>]*\)>.*/\1/p' | sed -n 's/.* value="\([^"]*\)".*/\1/p')

After you login, download the following jar (should be done one time only):

https://some.site.com/dana-cached/nc/ncLinuxApp.jar

and unzip it to ~/.juniper_networks/network_connect

Get some new libraries for your 64bit machine yum install glibc.i686 zlib.i686 nss-mdns.i686

Go to ~/.juniper_networks/network_connect and

sudo chown root:root ncsvc
sudo chmod 6711 ncsvc
chmod 744 ncdiag

Get your certificate:

./getx509certificate.sh some.site.com company.cert

And connect:

./ncsvc -h some.site.com -u username -p password -r REALM -f ./company.cert

For some sites I noticed that you also need to put the -U switch:

./ncsvc -h some.site.com -u username -p password -r REALM -f ./company.cert -U 'https://some.site.com/dana-na/auth/url_default/welcome.cgi'
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I found this page to be the most use for me. mad scientist

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I believe this is answered on Juniper's forum here - specifically for Network Connect (I'm assuming that's what you're wanting to do). They have excellent screenshots, etc to help you through the process (Five steps).

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The linked page now requires a login. –  Nate Eldredge Sep 20 '13 at 21:19

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