Hello,
I'm posting my configuration plain text to this reply Chechito. I noticed your reply saying something about "use code tags for proper readability". That comment may not have been for me but I wanted to let you know, I'm sorry but I don't know what that means. I did try to export the configuration file in color as I would assume that people who know more about this than I do would glean information from it, however, I could not get it to work for me.
In reference to my configuration file, It may be pretty obvious to some by looking at the file as to how my Microtik is configured. I thought it may be helpful to briefly summarize how I have the router setup and, how it is working for me. I have the SFP-plus (using ethernet adapter) as Internet IN. Ether ports 1-7 are bridged together and have a set of IP addresses with a subnet mask of 255.255.255.0. I use Ether port 8 as a Managed access port for making all changes to the router and so as not to get shut-out / locked-out. It has an IP address of 10.0.1.1/30 (meaning its subnet mask is 255.255.255.252). I found it easiest to setup this way so I never get locked out and can have a bombproof connection between my computer and the router to make all changes.
THE PROBLEM: I cannot receive the internet "through" the device by Ethernet to my PC. Internet comes through to the router just fine. I can ping to 8.8.8.8 and
www.google.com from the terminal in the router. I cannot get the internet to come through to my PC though. I have it "hard wired" with a ethernet cable to ether 8, and also have tried the other ethernet ports with the same results. Both ether port 8 and ether port 2 give the same results to a terminal ping on my PC.
RESULTS: -ping to 8.8.8.8
Request timeout for imp-seq
-ping to
www.google.com
error = cannot resolve google.com unknown host
So...this is where I'm at. Thank you or any help you might give to me.
# 2025-01-07 08:06:37 by RouterOS 7.16
# software id = ---------
#
# model = RB5009UPr+S+
# serial number = ------------
/interface bridge
add comment=Bridged-Sfpplus1-&-ether-1-7 name=\
"1--bridge-LAN-Ether Sfpplus-&-ether 1-7"
/interface ethernet
set [ find default-name=ether8 ] name=ether8--MANAGED-ACCESS
set [ find default-name=sfp-sfpplus1 ] name=\
"sfpplus1-(INTERNET--IN)"
/interface list
add name=WAN
add name=LAN
/interface wireless security-profiles
set [ find default=yes ] supplicant-identity=MikroTik
/iot lora servers
add address=eu1.cloud.thethings.industries name="TTS Cloud (eu1)" \
protocol=UDP
add address=nam1.cloud.thethings.industries name=\
"TTS Cloud (nam1)" protocol=UDP
add address=au1.cloud.thethings.industries name="TTS Cloud (au1)" \
protocol=UDP
add address=eu1.cloud.thethings.network name="TTN V3 (eu1)" \
protocol=UDP
add address=nam1.cloud.thethings.network name="TTN V3 (nam1)" \
protocol=UDP
add address=au1.cloud.thethings.network name="TTN V3 (au1)" \
protocol=UDP
/ip pool
add name=dhcp_pool0 ranges=10.0.0.20-10.0.0.254
/interface bridge port
add bridge="1--bridge-LAN-Ether Sfpplus-&-ether 1-7" disabled=yes \
interface="sfpplus1-(INTERNET--IN)"
add bridge="1--bridge-LAN-Ether Sfpplus-&-ether 1-7" interface=\
ether1
add bridge="1--bridge-LAN-Ether Sfpplus-&-ether 1-7" interface=\
ether2
add bridge="1--bridge-LAN-Ether Sfpplus-&-ether 1-7" interface=\
ether3
add bridge="1--bridge-LAN-Ether Sfpplus-&-ether 1-7" interface=\
ether4
add bridge="1--bridge-LAN-Ether Sfpplus-&-ether 1-7" interface=\
ether5
add bridge="1--bridge-LAN-Ether Sfpplus-&-ether 1-7" interface=\
ether6
add bridge="1--bridge-LAN-Ether Sfpplus-&-ether 1-7" interface=\
ether7
/ip neighbor discovery-settings
set discover-interface-list=!dynamic
/interface list member
add interface="sfpplus1-(INTERNET--IN)" list=WAN
add interface="1--bridge-LAN-Ether Sfpplus-&-ether 1-7" list=LAN
/ip address
add address=10.0.0.1/24 comment=\
"Same as old Apple router IP default address's" interface=\
"1--bridge-LAN-Ether Sfpplus-&-ether 1-7" network=10.0.0.0
add address=72.179.10.34/22 comment=\
"Cable Internet IP from provider DHCP server.." interface=\
"sfpplus1-(INTERNET--IN)" network=72.179.8.0
add address=10.0.1.1/30 comment=\
"IP Address for Ether 8-Managed capability" interface=\
ether8--MANAGED-ACCESS network=10.0.1.0
/ip dhcp-client
add disabled=yes interface="sfpplus1-(INTERNET--IN)"
/ip dhcp-relay
add dhcp-server=10.0.0.1 disabled=no interface=\
"1--bridge-LAN-Ether Sfpplus-&-ether 1-7" name=relay1
/ip dhcp-server
add address-pool=dhcp_pool0 interface=\
"1--bridge-LAN-Ether Sfpplus-&-ether 1-7" lease-time=8h name=\
dhcp1
/ip dhcp-server network
add address=10.0.0.0/24 comment="Router Network\?\?" dns-none=yes \
gateway=10.0.0.1 netmask=24
add address=10.0.0.1/32 comment="Routers IP address\?" dns-none=\
yes gateway=10.0.0.0
/ip dns
set servers=1.1.1.2,1.0.0.2
/ip firewall filter
add action=accept chain=input dst-limit=2,5,dst-address/1m40s \
protocol=icmp
add action=drop chain=input dst-limit=2,5,dst-address/1m40s \
protocol=icmp
add action=accept chain=input connection-state=\
established,related,untracked
add action=drop chain=input connection-state=invalid
add action=drop chain=input in-interface=\
"1--bridge-LAN-Ether Sfpplus-&-ether 1-7"
add action=accept chain=forward ipsec-policy=in,ipsec
add action=accept chain=forward ipsec-policy=out,ipsec
add action=fasttrack-connection chain=forward hw-offload=yes
add action=accept chain=forward connection-state=\
established,related,untracked
add action=drop chain=forward connection-state=invalid
add action=drop chain=forward
/ip firewall nat
add action=masquerade chain=srcnat src-address=10.0.0.1
/ip firewall service-port
set ftp disabled=yes
/system clock
set time-zone-autodetect=no
/system note
set show-at-login=no
So that I don't omit details which may be important to troubleshooting the my router configuration, I have designated the Internet IN port as the SFP-plus port by using an SFP-plus to Ethernet adapter. ALSO...I designated Ether 8 as a "Managed access port" which seemingly serves the purpose of allowing for easier management and configuration changes without loosing connection from my computer or having to reset back to default configurations (Again!). 
