Thread: Ufw block

i have couple of messages in /var/log/syslog trying decipher. wife got mac (192.168.0.9) gift , set access nfs share on ubuntu server (192.168.0.100) , have following error couple of times:

code:

jan  3 06:44:12 myserver vmunix: [230819.117675] [ufw block] in=eth0 out= mac=00:12:3f:7b:d6:83:68:a8:6d:2c:ac:4a:08:00 src=192.168.0.9 dst=192.168.0.100 len=52 tos=0x00 prec=0x00 ttl=64 id=55604 proto=tcp spt=1021 dpt=2049 window=65535 res=0x00 ack fin urgp=0  jan  3 06:44:19 myserver vmunix: [230826.074910] [ufw block] in=eth0 out= mac=00:12:3f:7b:d6:83:68:a8:6d:2c:ac:4a:08:00 src=192.168.0.9 dst=192.168.0.100 len=40 tos=0x00 prec=0x00 ttl=64 id=52011 proto=tcp spt=1021 dpt=2049 window=65535 res=0x00 ack rst urgp=0

i'm not sure port being blocked. here output ufw status:

code:

to                         action       --                         ------      ----  2049                       allow       anywhere  192.168.0.0/24/tcp         allow       192.168.0.0/24/tcp  192.168.0.100 123/udp      allow       192.168.0.0/24 123/udp  192.168.0.0/24 139/tcp     allow       192.168.0.0/24 135/tcp  21/tcp                     allow       anywhere  8080/tcp                   allow       anywhere

tcp port 2049 being blocked, used nfs. need open on ubuntu machine.

code:

ufw allow 192.168.0.9 tcp port 2049

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