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arboziz
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Topic Author
Posts: 7
Joined: Mon Feb 05, 2018 11:12 am

multiple management ip - only one permit connection

Thu Jul 01, 2021 2:36 pm

Hi ,
I have a crs305 with routeros 6.49beta46 with a simple configuration. 2 switched vlans plus 1 ip for vlan assigned to the crs.
No firewall in crs and no firewall before crs
However I can only connect via winbox/http only to the last assigned vlan ip
vlan99 - ip 192.168.99.5
vlan1977 - ip 192.168.0.5

If I connect to vlan1977 i have no problem
If I connect to vlan99 I receive from winbox "enable legacy" message.(Doesn't work ,as I expect, even if I flag legacy mode)
crs has noproblem connecting to dns server on vlan99 and to internet via a gateway on vlan99
ping to the 2 ip has no problem

If I remove the two ip and I reput back but with inverted order (putting first vlan1977) I can connect succesfully to vlan99 ip but not to vlan1977(and I receive legacy message from that)
crs has noproblem connecting to dns server on vlan99 and to internet via a gateway on vlan99
ping to the 2 ip has no problem

If I remove/disable one of the two ip addresses I can connect succesfully to whichever ip is the "active"

any idea?

below my configuration

# jul/01/2021 13:26:12 by RouterOS 6.49beta46
# model = CRS305-1G-4S+

/interface bridge
add admin-mac=XX:XX:XX:XX:XX:XX auto-mac=no name=bridge protocol-mode=none vlan-filtering=yes
/interface vlan
add interface=bridge loop-protect=off name=MANAGEMENT vlan-id=99
add interface=bridge loop-protect=off name=vlan1977 vlan-id=1977
/interface wireless security-profiles
set [ find default=yes ] supplicant-identity=MikroTik
/interface bridge port
add bridge=bridge interface=ether1
add bridge=bridge interface=sfp-sfpplus1 pvid=1977
add bridge=bridge interface=sfp-sfpplus2 pvid=1977
add bridge=bridge interface=sfp-sfpplus3 pvid=1977
add bridge=bridge interface=sfp-sfpplus4
/interface bridge vlan
add bridge=bridge tagged=bridge,ether1,sfp-sfpplus4 vlan-ids=99
add bridge=bridge tagged=bridge,ether1,sfp-sfpplus4 untagged=sfp-sfpplus1,sfp-sfpplus2,sfp-sfpplus3 vlan-ids=1977
/ip address
add address=192.168.99.5/24 interface=MANAGEMENT network=192.168.99.0
add address=192.168.0.5/24 interface=vlan1977 network=192.168.0.0
/ip dns
set servers=192.168.99.1
/ip route
add distance=1 gateway=192.168.99.1
/system clock
set time-zone-name=Europe/Rome
/system package update
set channel=testing
/system routerboard settings
set boot-os=router-os
 
arboziz
just joined
Topic Author
Posts: 7
Joined: Mon Feb 05, 2018 11:12 am

Re: multiple management ip - only one permit connection

Tue Jul 13, 2021 6:00 pm

no one has similar behaviour?

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