11.5

Dragon Administrator Guide version 11.5
Firewall and Proxy Servers
Use Proxy Server
Select Use Proxy Server if you are connecting to your HTTP server through a proxy server.
Type
Select the type of firewall used on the HTTP server from the drop-down list:
n HTTP Proxy : Select for a proxy server that specializes in HTML (web page) transactions.
n Tunnel : Select if you are connecting to the server with tunneling software.
n SOCKS4 : Select for a SOCKS4 protocol that relays TCP sessions at a firewall host to allow
application users transparent access across the firewall. SOCKS4 doesn't support authentication,
UDP proxy. SOCKS4 clients require full Domain Name Service (DNS).
n SOCKS5 : Select for a SOCKS5 protocol that relays TCP sessions at a firewall host to allow
application users transparent access across the firewall. SOCKS5 supports multiple
authentication methods. SOCKS5 clients use the SOCKS5 server to perform the DNS
lookup.
Server
Enter the server name provided by your network administrator.
Port
Enter the port number needed to connect to the proxy server or firewall.
User
Enter any username needed to log in to the proxy server or firewall.
Password
Enter any password needed to log in to the proxy server or firewall.
Firewall Data or Proxy Authorization
Enter any special authentication string provided by your network administrator.
Timeouts
Lock
Set to the number of seconds the server should wait before breaking the lock on any open Master
Roaming User Profiles. Setting the lock to 0 uses the default setting from the server. Specifying
another time overrides the server default. The administrator is responsible for breaking this type
of lock.
A network locks prevent anyone from opening a Master Roaming User Profile that someone else
has already opened. While this process does not take a long time, network problems can cause a
lock to become “stuck” and not release when the opening process is completed. When this
228