Routing problem

Mnemonic · Thu May 12, 2011 7:29 pm

Hi all
I have some problem with my miktorik.
I am using BGP over internet and I can ping anywhere
I have Juniper gateway behind my mikrotik which has static route to it
I can ping junipers but i cant ping from juniper.
when i doing traceroute I see mikrotik ip(junipers has statik route to mikrotik)
and i see package on mikrotik at firewall connnection section
but i can not ping any where otherelse miktorik.
thanks for your helps

blake · Thu May 12, 2011 11:53 pm

What is the source IP address of your Juniper when performing traceroutes? Is that IP being advertised via BGP? Could you post the following info?

/ip address export
/ip route print
/routing bgp export

Thanks.

Mnemonic · Fri May 13, 2011 9:52 am

Thanks for your help Blake
my juniper ip adress is 10.1.1.5 and statric route to 0.0.0.0/0 to 10.1.1.1
I can ping internal ip adres of my juniper from any whereon internet but i cant pint outside
when check trace route i see 10.1.1.1 at last line
you can find export at belows

/ip address export
add address=95.0.22.90/29 disabled=no interface=5_TurkTelekom network=\95.0.22.88
add address=192.168.1.1/24 disabled=no interface=6_HA network=192.168.1.0
add address=10.1.1.2/24 disabled=no interface=1_Router1 network=10.1.1.0
add address=10.1.1.1/24 disabled=no interface=1_RouterVRRP network=10.1.1.0
add address=10.2.2.2/24 disabled=no interface=2_Router2 network=10.2.2.0
add address=10.2.2.1/24 disabled=no interface=2_RouterVRRP network=10.2.2.0

/ip route print
This is more than 400K line because of bgp

/routing bgp export

/routing bgp instance
set default as=197654 client-to-client-reflection=yes disabled=no ignore-as-path-len=no name=default out-filter="" redistribute-connected=yes \
    redistribute-ospf=no redistribute-other-bgp=yes redistribute-rip=no redistribute-static=yes router-id=0.0.0.0 routing-table=""
/routing bgp aggregate
add advertise-filter="" attribute-filter="" disabled=yes include-igp=yes inherit-attributes=yes instance=default prefix=31.25.168.0/21 summary-only=yes \
    suppress-filter=""
/routing bgp network
add disabled=no network=31.25.168.0/21 synchronize=yes
/routing bgp peer
add address-families=ip as-override=no default-originate=never disabled=no hold-time=3m in-filter="" instance=default multihop=no name=TurkTelekom \
    nexthop-choice=default out-filter="" passive=no remote-address=95.0.22.89 remote-as=9121 remove-private-as=no route-reflect=no tcp-md5-key="" ttl=\
    default update-source=5_TurkTelekom use-bfd=no
add address-families=ip as-override=no default-originate=if-installed disabled=no hold-time=3m in-filter="" instance=default multihop=yes name=Local_1 \
    nexthop-choice=default out-filter=bgp-internal passive=no remote-address=10.1.1.5 remote-as=197654 remove-private-as=no route-reflect=no tcp-md5-key=\
    "" ttl=default update-source=1_RouterVRRP use-bfd=no
add address-families=ip as-override=no default-originate=if-installed disabled=no hold-time=3m in-filter="" instance=default multihop=yes name=Local_2 \
    nexthop-choice=default out-filter=bgp-internal passive=no remote-address=10.2.2.5 remote-as=197654 remove-private-as=no route-reflect=no tcp-md5-key=\
    "" ttl=default update-source=2_RouterVRRP use-bfd=no

tronity2k · Tue May 17, 2011 11:06 pm

address on VRRP interface must have /32 netmask.

http://wiki.mikrotik.com/wiki/Manual:In ... /VRRP#IPv4

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