topic Allow access for NFSPROG port 100003 thru PIX (ver 6.x) in Network Security

Allow access for NFSPROG port 100003 thru PIX (ver 6.x)

a.kiprawih — Fri, 21 Feb 2020 06:50:05 GMT

Need to verfiy how to correctly permit access via port 100003 ( Sun's Network File System) through PIX, as fixup protocol will not support this port (100003). Another way is by using "established" command - still trying.

PIX ver - 6.x

Thanks.

Re: Allow access for NFSPROG port 100003 thru PIX (ver 6.x)

raymong — Tue, 08 Jul 2003 13:02:10 GMT

The number for Sun's NFS 100003 is actually the program number and not the port number. Here is a list of the program numbers and the corresponding port numbers:

program vers proto port

100000 2 tcp 111 portmapper

100000 2 udp 111 portmapper

100024 1 udp 946 status

100024 1 tcp 946 status

100003 2 udp 2049 nfs

100003 2 tcp 2049 nfs

100005 1 udp 945 mountd

100005 2 udp 945 mountd

100005 1 tcp 945 mountd

100005 2 tcp 945 mountd

Re: Allow access for NFSPROG port 100003 thru PIX (ver 6.x)

a.kiprawih — Mon, 14 Jul 2003 03:25:14 GMT

Hi Raymond,

Thanks for the feedback. It means that I need to use "established" command to tie/map these ports together? Do you have any successful attempt before?

Thanks.