rb1100 dhcp

RouterOS General
1

hi,

i got a new rb1100 instead of my rb750gl. i plug my pc into 1 of the ports but i don’t get an internal address (192.168.88.XXX).
I get nothing.
In the Rb750 i got imediatelly the address from the dhcp.
why?

2

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3

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4

As you can see, RB1100 do not enable nothing than default IP on the default configuration.

5

I took the backup of my rb750 and restored it in the rb1100.
i couldn’t ping to pc that were connected to ports 6-12. why?

6

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7

jan/02/1970 02:03:20 by RouterOS 6.10

software id = HQFJ-9U39

/interface ethernet
set [ find default-name=ether5 ] arp=proxy-arp name=ether1 speed=1Gbps
set [ find default-name=ether4 ] name=ether2-master-local
set [ find default-name=ether3 ] name=ether3-slave-local speed=1Gbps
set [ find default-name=ether2 ] name=ether4-slave-local speed=1Gbps
set [ find default-name=ether1 ] name=ether5-slave-local speed=1Gbps
/interface ethernet switch port
set 0 vlan-mode=fallback
set 1 vlan-mode=fallback
set 2 vlan-mode=fallback
set 3 vlan-mode=fallback




admin@MikroTik] > /interface bridge export compact

jan/02/1970 02:04:12 by RouterOS 6.10

software id = HQFJ-9U39

8

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9

look what i get when i set ports 6-10:

[admin@MikroTik] /interface ethernet> set [ find default-name=ether7 ] name=ether7
-slave-local master-port=ether4-master-local
failure: master-port must be in same switch group

10

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11

thanks!!!
it works.

just last 2 questions:

  1. why ether5 set as proxy-arp?
  2. can i use ports 11 and 12 like 1-10? if not, for what i use them?
12

  1. Because initially you have already set as proxy-arp in your export…
    But if you do not have any idea why are set “proxy-arp”, set it to “enabled”.

  2. no, there are separate hardware chips. 11 are fastpath capable (in my example I have already put it in a bridge with 6-10) 12 and 13 NOT!

2 - if not) use port 12 for INPUT from gateway, and put 1-5 in same switch like ether6…ether10

13

I use a ppp secrets (pptp and l2t) for connecting from home.
the configuration of them worked on the rb750. now something is missing:
I can connect with the user name as pptp vpn, I can ping my default route but I can’t ping any ip on the net.
why?

14

Sorry, I can not help you about this specific problem.
Probably the configuratiuon from rb750 can not be imported via backup file, but with both board on ROS 6.10,
/export compact on 750
and re-import manually line-by line, changing the faulty items…

15

thanks. you helped me a lot!