Interpreting UFW log - Brother printer and 239.255.255.250Uncomplicated Firewall (UFW) and UPNPUFW rules to allow specific behaviourAllow ufw rule to curl localhost for a specific portCan I uninstall ufw if using iptables?UFW Firewall not working?ufw disable does not disable ufw on system startupLog accepted packets with ufwAnsible orchestration for ufw with ufw --force enableArch ufw enablingHow do I add UFW rules and a comment/name?
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Interpreting UFW log - Brother printer and 239.255.255.250
Uncomplicated Firewall (UFW) and UPNPUFW rules to allow specific behaviourAllow ufw rule to curl localhost for a specific portCan I uninstall ufw if using iptables?UFW Firewall not working?ufw disable does not disable ufw on system startupLog accepted packets with ufwAnsible orchestration for ufw with ufw --force enableArch ufw enablingHow do I add UFW rules and a comment/name?
I am new with UFW and don't know what's going on here. My ufw log has many statements like this:
[UFW BLOCK] IN=enp0s25 OUT= MAC=01:00:5e:7f:ff:fa:9c:30:5b:c3:df:c2:08:00 SRC=10.0.0.49 DST=239.255.255.250 LEN=32 TOS=0x10 PREC=0x40 TTL=1 ID=299 PROTO=2
- The SRC IP is my Brother printer connected by wireless to my LAN.
- I have read that the DST IP is the IP in the SSDP protocol for general service discovery?
- OUT I understand is a mixup of MAC addresses -- I suspect I need not unravel it for this question, that somewhere in there is my printer's MAC
- IN is my network device
So my inexperienced interpretation is that this is my printer calling in to my PC looking for a service and UFW is blocking it. But I have no problem printing.
- What's going on?
- Is it advised to configure ufw to accept this?
ufw
asked 2 days ago
Stephen BostonStephen Boston
225211
add a comment |
I am new with UFW and don't know what's going on here. My ufw log has many statements like this:
[UFW BLOCK] IN=enp0s25 OUT= MAC=01:00:5e:7f:ff:fa:9c:30:5b:c3:df:c2:08:00 SRC=10.0.0.49 DST=239.255.255.250 LEN=32 TOS=0x10 PREC=0x40 TTL=1 ID=299 PROTO=2
- The SRC IP is my Brother printer connected by wireless to my LAN.
- I have read that the DST IP is the IP in the SSDP protocol for general service discovery?
- OUT I understand is a mixup of MAC addresses -- I suspect I need not unravel it for this question, that somewhere in there is my printer's MAC
- IN is my network device
So my inexperienced interpretation is that this is my printer calling in to my PC looking for a service and UFW is blocking it. But I have no problem printing.
- What's going on?
- Is it advised to configure ufw to accept this?
ufw
asked 2 days ago
Stephen BostonStephen Boston
225211
add a comment |
I am new with UFW and don't know what's going on here. My ufw log has many statements like this:
[UFW BLOCK] IN=enp0s25 OUT= MAC=01:00:5e:7f:ff:fa:9c:30:5b:c3:df:c2:08:00 SRC=10.0.0.49 DST=239.255.255.250 LEN=32 TOS=0x10 PREC=0x40 TTL=1 ID=299 PROTO=2
- The SRC IP is my Brother printer connected by wireless to my LAN.
- I have read that the DST IP is the IP in the SSDP protocol for general service discovery?
- OUT I understand is a mixup of MAC addresses -- I suspect I need not unravel it for this question, that somewhere in there is my printer's MAC
- IN is my network device
So my inexperienced interpretation is that this is my printer calling in to my PC looking for a service and UFW is blocking it. But I have no problem printing.
- What's going on?
- Is it advised to configure ufw to accept this?
ufw
asked 2 days ago
Stephen BostonStephen Boston
225211
I am new with UFW and don't know what's going on here. My ufw log has many statements like this:
[UFW BLOCK] IN=enp0s25 OUT= MAC=01:00:5e:7f:ff:fa:9c:30:5b:c3:df:c2:08:00 SRC=10.0.0.49 DST=239.255.255.250 LEN=32 TOS=0x10 PREC=0x40 TTL=1 ID=299 PROTO=2
- The SRC IP is my Brother printer connected by wireless to my LAN.
- I have read that the DST IP is the IP in the SSDP protocol for general service discovery?
- OUT I understand is a mixup of MAC addresses -- I suspect I need not unravel it for this question, that somewhere in there is my printer's MAC
- IN is my network device
So my inexperienced interpretation is that this is my printer calling in to my PC looking for a service and UFW is blocking it. But I have no problem printing.
- What's going on?
- Is it advised to configure ufw to accept this?
ufw
ufw
asked 2 days ago
Stephen BostonStephen Boston
225211
asked 2 days ago
Stephen BostonStephen Boston
225211
edited 2 days ago
Stephen Boston
asked 2 days ago
Stephen BostonStephen Boston
225211
asked 2 days ago
Stephen BostonStephen Boston
225211
asked 2 days ago
Stephen BostonStephen Boston
225211
225211
add a comment |
add a comment |
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