Hi,
I've been trying to get my IPTV box to use a DNS other than my LAN's. I tried netmap as shown below but it did not work, maybe because of the redirect above it ? Hoping for an easy solution with firewall. I may have to remove the IPTV box's ethernet port from bridge and give it its own IP etc or go VLAN. I was hoping I there may be another way, thought I'd ask here before I went down either of those roads.
/ip dns
set allow-remote-requests=yes servers="208.67.222.222,208.67.220.220,208.67.22\
2.220,208.67.220.222,::ffff:208.67.222.222,::ffff:208.67.220.220,::ffff:20\
8.67.222.220,::ffff:208.67.220.222"
/ip dns static
add address=192.168.88.1 name=router
/ip firewall mangle
add action=add-dst-to-address-list address-list=MAG322 address-list-timeout=\
none-dynamic chain=prerouting comment=MAG322 log-prefix=MAG322 \
src-address=192.168.88.138 src-address-list=""
/ip firewall nat
add action=masquerade chain=srcnat comment="defconf: masquerade" \
src-address=192.168.88.0/24
add action=redirect chain=dstnat comment=DNS dst-port=53 protocol=udp \
to-ports=53
add action=netmap chain=dstnat comment="MAG322 alt_dns" \
dst-address=192.168.88.138 dst-port=53 protocol=udp src-address-list=\
MAG322 to-addresses=8.8.8.8 to-ports=53