User guide

- 57 -
more than once in a single farm. This scheduling method will allow you to have several
name based virtual hosts on a single physical server with one IP address. Client to server
persistence is enabled in this scheduling method.
SSL Termination:
Selecting an SSL key in this section will enable SSL termination for this farm.
The HTTP service and POP3 service terminate to ports 443 and 995, respectively, and will
allow you to choose any port for the clear traffic to the servers.
When using the generic or custom services, specifying the clear traffic port for the service in
the “port number” section causes the WebMux to automatically assume the secure port for
the following services:
Clear Traffic Port Secure Port Service
80 443 HTTP
110 995 POP3
23 992 Telnet
25 465 SMTP
119 563 NNTP
143 993 IMAP
194 994 IRC
389 636 LDAP
SSL Port:
If the SSL traffic is not standard secure port listed above, user can specify his own.
Block non-SSL access to farm:
If the incoming traffic is not encrypted, drop the packet.
tag SSL terminated HTTP requests:
Adding a tag to MIME header to distinguish the incoming traffic was encrypted. By default,
no tag. Tag format: "X-WebMux-SSL-termination: true"
Servers are HTTPS servers, not HTTP server:
Enable SSL end to end re-encryption, by default, no. Only allowed on farm doing SSL
termination. Lync and Exchange server may need this feature.
Servers only server IPV4, not IPV6:
If the incoming traffic is IPV6, WebMux can map them into IPV4 servers.
Connection throttling watermarks:
If specified, traffic will be stopped at the high watermark, and allowed again below low
watermark.