Multiable DHCP Servers on Seperate Interfaces

Hi All,

New to MikroTik and have tried creating a second DHCP server on eth5. Noticing under IP >> Routes. It shows that eth5 Route is Unreachable.

Since then i have been able to get it working after setting up a Bridge Interface with eth5. Is there something I am doing wrong is is this normal to have to create a Bridge Interface to get a Second Port running with MikroTik.

Please see a copy of my config;

/interface bridge
add arp=reply-only name="eth5-MNG (Bridge)"
/interface ethernet
set [ find default-name=ether1 ] name=eth1-WAN
set [ find default-name=ether2 ] arp=reply-only comment=\
    "LAN Interface (LACP)" name=eth2-LACP
set [ find default-name=ether3 ] mac-address=6C:3B:6B:82:93:B8 name=eth3-LACP
set [ find default-name=ether4 ] disabled=yes name=eth4-LAN
set [ find default-name=ether5 ] arp=reply-only comment="Management LAN" \
    name=eth5-MNG
/interface pppoe-client
add add-default-route=yes allow=mschap2 comment="WAN Interface" disabled=no \
    interface=eth1-WAN max-mru=1492 max-mtu=1492 name=PPPoE password=\
    ********* service-name=WAN use-peer-dns=yes user=\
   **@**.com.au
/interface bonding
add arp=reply-only comment="LAN Interface (Bonding)" mode=802.3ad name=\
    HomeLAN slaves=eth2-LACP,eth3-LACP transmit-hash-policy=layer-2-and-3
/interface vlan
add arp=reply-only comment="GuestLAN (VLAN-10)" interface=HomeLAN name=\
    GuestLAN vlan-id=10
/ip hotspot profile
set [ find default=yes ] html-directory=flash/hotspot
/ip pool
add name=HomeLAN ranges=192.168.1.52-192.168.1.254
add name=GuestLAN ranges=10.1.1.50-10.1.1.200
add name=MNG-LAN ranges=192.168.88.100-192.168.88.254
/ip dhcp-server
add add-arp=yes address-pool=HomeLAN disabled=no interface=HomeLAN \
    lease-time=1d name=HomeLAN
add add-arp=yes address-pool=GuestLAN disabled=no interface=GuestLAN \
    lease-time=30m name=GuestLAN
add add-arp=yes address-pool=MNG-LAN disabled=no interface=\
    "eth5-MNG (Bridge)" lease-time=30m name=MNG-LAN
/ppp profile
set *0 only-one=no use-compression=no use-encryption=yes
/queue type
add kind=pcq name=HomeLAN_PCQ-Download pcq-classifier=dst-address \
    pcq-dst-address6-mask=64 pcq-rate=100M pcq-src-address6-mask=64
add kind=pcq name=HomeLAN_PCQ-Upload pcq-classifier=src-address \
    pcq-dst-address6-mask=64 pcq-rate=37M pcq-src-address6-mask=64
add kind=pcq name=GuestLAN_PCQ-Download pcq-classifier=dst-address \
    pcq-dst-address6-mask=64 pcq-rate=40M pcq-src-address6-mask=64
add kind=pcq name=GuestLAN_PCQ-Upload pcq-classifier=src-address \
    pcq-dst-address6-mask=64 pcq-rate=20M pcq-src-address6-mask=64
/queue tree
add name="GuestLAN - Upload" packet-mark=GuestLAN-MP parent=PPPoE queue=\
    GuestLAN_PCQ-Upload
add name="GuestLAN - Download" packet-mark=GuestLAN-MP parent=GuestLAN queue=\
    GuestLAN_PCQ-Download
/tool traffic-generator port
add interface=eth1-WAN name=port1
/interface bridge port
add bridge="eth5-MNG (Bridge)" interface=eth5-MNG
/interface bridge settings
set allow-fast-path=no use-ip-firewall=yes use-ip-firewall-for-vlan=yes
/ip settings
set icmp-rate-limit=1 rp-filter=strict tcp-syncookies=yes
/ip address
add address=192.168.1.1/24 comment=HomeLAN interface=HomeLAN network=\
    192.168.1.0
add address=10.1.1.1/24 comment=GuestLAN interface=GuestLAN network=10.1.1.0
add address=192.168.88.1/24 comment="Management LAN (Bridge)" interface=\
    "eth5-MNG (Bridge)" network=192.168.88.0
/ip dhcp-server lease
add address=192.168.1.160 lease-time=4w2d mac-address=08:2E:5F:71:09:1E \
    server=HomeLAN
add address=192.168.1.250 comment="EPSON MFC" lease-time=4w2d mac-address=\
    B0:E8:92:11:2F:99 server=HomeLAN
add address=192.168.1.50 client-id=Gigaset comment="Gigaset VOIP" lease-time=\
    4w2d mac-address=7C:2F:80:99:A2:C1 server=HomeLAN
add address=192.168.1.45 comment=Samsung-TV lease-time=4w2d mac-address=\
    40:16:3B:CE:80:66 server=HomeLAN
add address=192.168.1.254 comment=RuckusAP lease-time=4w2d mac-address=\
    2C:C5:D3:04:4E:00 server=HomeLAN
add address=192.168.1.10 comment="HP Switch - Garage" lease-time=4w2d \
    mac-address=6C:C2:17:D0:A2:70 server=HomeLAN
add address=192.168.1.11 comment="HP Switch - Bedroom" lease-time=4w2d \
    mac-address=EC:B1:D7:EE:19:50 server=HomeLAN
add address=192.168.1.12 comment="HP Switch - Lounge" lease-time=4w2d \
    mac-address=38:63:BB:1E:9C:00 server=HomeLAN
add address=192.168.1.40 comment="Synology NAS" lease-time=4w2d mac-address=\
    00:11:32:42:F5:33 server=HomeLAN
/ip dhcp-server network
add address=10.1.1.0/24 comment=GuestLAN dns-server=\
    103.51.112.20,139.130.4.4,103.51.112.21,8.8.8.8 gateway=10.1.1.1 netmask=\
    24
add address=192.168.1.0/24 comment=HomeLAN dns-server=\
    103.51.112.20,139.130.4.4,103.51.112.21,8.8.8.8 gateway=192.168.1.1 \
    netmask=24
add address=192.168.88.0/24 comment="Management LAN" dns-server=\
    103.51.112.20,139.130.4.4,103.51.112.21,8.8.8.8 gateway=192.168.88.1 \
    netmask=24
/ip firewall address-list
add address=0.0.0.0/8 comment="Self-Identification [RFC 3330]" list=Bogons
add address=10.0.0.0/8 comment="Private[RFC 1918] - CLASS A # Check if you nee\
    d this subnet before enable it" list=Bogons
add address=127.0.0.0/8 comment="Loopback [RFC 3330]" list=Bogons
add address=169.254.0.0/16 comment="Link Local [RFC 3330]" list=Bogons
add address=172.16.0.0/12 comment="Private[RFC 1918] - CLASS B # Check if you \
    need this subnet before enable it" list=Bogons
add address=192.0.2.0/24 comment="Reserved - IANA - TestNet1" list=Bogons
add address=192.88.99.0/24 comment="6to4 Relay Anycast [RFC 3068]" list=\
    Bogons
add address=198.18.0.0/15 comment="NIDB Testing" list=Bogons
add address=198.51.100.0/24 comment="Reserved - IANA - TestNet2" list=Bogons
add address=203.0.113.0/24 comment="Reserved - IANA - TestNet3" list=Bogons
add address=224.0.0.0/4 comment=\
    "MC, Class D, IANA # Check if you need this subnet before enable it" \
    list=Bogons
add address=192.168.1.0/24 comment=HomeLAN list=local
add address=10.1.1.0/24 comment=GuestLAN list=local
add address=192.168.88.0/24 comment="Management LAN" list=local
/ip firewall filter
add action=drop chain=forward comment="Block GuestLAN Access to HomeLAN" \
    in-interface=GuestLAN out-interface=HomeLAN
add action=fasttrack-connection chain=forward comment=\
    "Fasttrack HomeLAN Established & Related Packets" connection-state=\
    established,related dst-address=192.168.1.0/24
add action=accept chain=forward comment=\
    "Accept Established & Related Packets" connection-state=\
    established,related
add action=drop chain=forward comment="Drop Invalid Packets" \
    connection-state=invalid
add action=drop chain=forward comment=\
    "Drop All Packets From PPPoE With No DSTNAT Header" connection-nat-state=\
    !dstnat connection-state=new in-interface=PPPoE
add action=accept chain=input comment="Accept ICMP Packets" protocol=icmp
add action=accept chain=input comment="Allow Router Access From LAN" \
    src-address-list=local
add action=accept chain=input comment="Accept Established & Related Packets" \
    connection-state=established,related
add action=drop chain=forward comment="Drop Bogons Address List" \
    dst-address-list=Bogons
add action=drop chain=input comment="Drop All Other Packets" in-interface=\
    PPPoE
/ip firewall mangle
add action=mark-connection chain=forward comment="HomeLAN - Mark Packets" \
    disabled=yes new-connection-mark=HomeLAN-MC passthrough=yes src-address=\
    192.168.1.0/24
add action=mark-packet chain=forward connection-mark=HomeLAN-MC disabled=yes \
    new-packet-mark=HomeLAN-MP passthrough=yes
add action=mark-connection chain=forward comment="GuestLAN - Mark Packets" \
    new-connection-mark=GuestLAN-MC passthrough=yes src-address=10.1.1.0/24
add action=mark-packet chain=forward connection-mark=GuestLAN-MC \
    new-packet-mark=GuestLAN-MP passthrough=yes
/ip firewall nat
add action=masquerade chain=srcnat comment="Masquerade WAN Traffic" \
    out-interface=PPPoE src-address-list=local
/ip firewall service-port
set sip disabled=yes
/ip service
set telnet disabled=yes
set ftp disabled=yes
set www address=192.168.1.0/24 port=8060
set ssh address=192.168.1.0/24 port=2222
set api address=192.168.1.0/24 disabled=yes
set winbox address=192.168.1.0/24
set api-ssl address=192.168.1.0/24 disabled=yes
/ip ssh
set strong-crypto=yes
/ip upnp
set enabled=yes
/ip upnp interfaces
add interface=GuestLAN type=internal
add interface=PPPoE type=external
add interface=HomeLAN type=internal
add interface=eth5-MNG type=internal
/system clock
set time-zone-autodetect=no time-zone-name=Australia/Adelaide
/system ntp client
set enabled=yes primary-ntp=130.194.10.150 secondary-ntp=203.14.0.250
/system routerboard settings
set silent-boot=yes
/system routerboard mode-button
set enabled=no on-event=""
/tool graphing interface
add allow-address=192.168.1.0/24
/tool graphing queue
add
/tool graphing resource
add
/tool mac-server
set [ find default=yes ] disabled=yes interface=eth2-LACP
/tool mac-server mac-winbox
set [ find default=yes ] disabled=yes
add interface=eth2-LACP
add interface=HomeLAN
/tool sniffer
set file-limit=2000KiB file-name=packetcap memory-limit=500KiB
/tool traffic-generator
set test-id=1
/tool traffic-generator packet-template
add header-stack="" name=packet-template1
/tool traffic-generator stream
add name=str1 packet-size=1500 tx-template=packet-template1

If you have independent interface (not bridged or switched), you can setup DHCP server on it and no “bridge wrappping” is necessary.

Still getting the same unreachable route showing up in routes when removing the bridge.

Looks very similar to my issue. Btw I am using a RB750gr3.
http://forum.mikrotik.com/t/v6-35-4-current-is-released/98998/1

Anybody else had this same issue on 6.40.3??