How does NFS handle network congestion?

The portmapper is on TCP and UDP port 111, NFS data is on TCP and UDP port 2049. In addition there is the mountd, Network Lock Manager, and Status daemon which ... Apr 8, 2011 ... If nfs_use_reserved_ports=0 AIX server uses nonreserved IP port numbers above 1024 when the NFS client communicates with the NFS server. If ... Jun 26, 2007 ... I intend to start blogging about the idiosyncrasies between, say, certain Legacy Unix and Linux ports of Oracle with regard to NAS mount options. Again we had to manually clear the connections table. It just seems strange that we have seen the issue on two different firewall architectures. On-Prem – ... 4. RE: Mounting NFS Datastore - Mounting with random port numbers? Best Answer ... It's up to the RPC server (in this case, your QNAP) to determine which ports ... Apr 5, 2012 ... 9 Answers 9 ... Port 111 (TCP and UDP) and 2049 (TCP and UDP) for the NFS server. There are also ports for Cluster and client status (Port 1110 ... Jan 12, 2010 ... Yes, you can use iSCSI and NFS over the same links, and I believe there is even a whitepaper *somewhere* on using iscsi and NFS over the same ... Configure Shared Server Firewall · Select TCP option. · Select Specific local ports option, and enter the port values of PostgreSQL and NFS, separate each value ... Oct 25, 2024 ... To set a static port on those older distributions, edit /etc/sysconfig/nfs and find and set: MOUNTD_PORT=nnnn Where nnnn is replaced by the desired port number. ... firewall friendly and only the TCP 2049 is required for a client to access cluster using NFSv4.x. Table 2. TCP/UDP port requirement for NFS service. Port.