Mikrotik 960PGS routerboard
with 3 Wireless Radios 

One receives internet access which is distributed to Mikrotik RB 960PGS.
The two other radios transmits and acts as AP (Access points)


Routerboard attach layout
---------------------------
eth1- EMPTY
eth2- WAN ( radio for WAN access) - 10.91.0.7 Routerboard with Gateway at 10.91.0.1
eth3- Tx Ap1 ( Ubiquiti LiteBeam AC)- active with clients - 10.112.1.5
eth4- Tx Berm ( Ubiquiti LiteBeam AC) - 10.112.2.5
eth5- EMPTY



Routerboard settings
==============================

[admin@RTR-BAUTAC-01] > ip address print
Flags: X - disabled, I - invalid, D - dynamic 
 #   ADDRESS            NETWORK         INTERFACE                                                           
 0   10.255.0.63/32     10.255.0.63     loopback                                                            
 1   10.91.0.7/26       10.91.0.0       ether2- WAN                                                         
 2   10.112.1.0/26      10.112.1.0      ether3 -Tx BC Ap1                                                   
 3   10.112.2.0/26      10.112.2.0      ether4 - Tx Berm                               

[admin@RTR-BAUTAC-01] /ip route> print
Flags: X - disabled, A - active, D - dynamic, C - connect, S - static, r - rip, b - bgp, o - ospf, m - mme, 
B - blackhole, U - unreachable, P - prohibit 
 #      DST-ADDRESS        PREF-SRC        GATEWAY            DISTANCE
 0 A S  0.0.0.0/0                          10.91.0.1                 1
 1 A S  10.52.1.5/32                       ether4 - Tx Ber...        1
 2 A S  10.52.1.10/32                      10.112.2.7                1
 3 A S  10.52.1.11/32                      10.112.2.7                1
 4 A S  10.52.1.12/32                      10.112.2.7                1
 5 A S  10.52.2.5/32                       10.112.2.7                1
 6 ADC  10.91.0.0/26       10.91.0.7       loopback                  0
 7 A S  10.91.0.5/32                       ether2- WAN               1
 8 A S  10.91.0.7/32                       ether2- WAN               1
 9 A S  10.91.0.8/32                       ether2- WAN               1
10 ADC  10.112.1.0/26      10.112.1.0      ether3 -Tx BC Ap1         0
11 A S  10.112.1.5/32                      ether3 -Tx BC Ap1         1
12 ADC  10.112.1.10/32     10.91.0.7       <pppoe-bautac-p...        0
13 ADC  10.112.1.11/32     10.91.0.7       <pppoe-bautac-t...        0
14 ADC  10.112.1.12/32     10.91.0.7       <pppoe-bautac-m...        0
15 ADC  10.112.1.14/32     10.91.0.7       <pppoe-bautac-m...        0
16 ADC  10.112.1.15/32     10.91.0.7       <pppoe-baut-orl...        0
17 ADC  10.112.2.0/26      10.112.2.0      ether4 - Tx Ber...        0
18 A S  10.112.2.5/32      10.91.0.7       ether4 - Tx Ber...        1
19 A S  10.112.2.7/32                      ether4 - Tx Ber...        1
20 A S  10.112.2.8/32                      ether4 - Tx Ber...        1
21  DC  10.112.3.0/26      10.112.3.0      ether5- Tx BC Ap3       255
22 ADC  10.255.0.63/32     10.255.0.63     loopback                  0


Problem:
Internet is functioning at the site through the routerboard (10.91.0.7).
I can access the radio on eth2 WAN (10.91.0.5) with no issues but unable to access radios on 
neither transmits Aps ( 10.112.1.5 on eth3 or 10.112.2.5 on eth4).

When I ping either 10.112.1.5 or 10.112.2.7 I get timeout for the actually routerboard terminal.
Strange thing is that clients attached to 10.112.1.5 eth3, can access the AP and have active internet.

Neither the client nor I from the RB 960PGS, can ping or access neither 10.112.1.5 or 10.112.2.7.

When troubleshooting the issue, I see that both eth3 and eth4 are REACHABLE but I still can ping or access actual radios.

Any clue what is going on? I am stumped.

Any suggestions would greatly assist.