Hardening Solaris 10

Hello,
I am in the process of locking down a new Solaris 10 box. I have run JASS (using some pretty generic scripts) but running nmap over the box shows the following ports are open:
22/tcp open ssh
111/tcp open rpcbind
4045/tcp open lockd
32771/tcp open sometimes-rpc5
32774/tcp open sometimes-rpc11
32775/tcp open sometimes-rpc13
32776/tcp open sometimes-rpc15
32777/tcp open sometimes-rpc17
If I disable svc:/network/rpc/bind:default then I can close all these ports (apart from SSH - which I want open) but then svc:/milestone/multi-user-server:default remains offline and my legacy /etc/rc3.d scripts don't run and machine doesn't seem to run properly.
Anyone got any advice on shutting down these ports while allowing the machine to reach the multi-user-server milestone?
Many thanks in advance.

I usually just turn on tcp_wrapper support for rpbbind and use /etc/hosts.allow/deny to lock it down
to the local subnet.
I find being able to NFS mount things far to useful to give up.
You can reduce the number of ports by turning off rpc's you don't use.
I just do a svcs | grep rpc and turn off anything not related to NFS.

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