Adding Routes with DHCP

RouterOS General
1

Hello

I would like to not add defulat route but add subnet routes via DHCP (default will be vpn after establised)

Does anyone know how to do this?

I need to tell cleint how to get to vpn server with routes and I have 500 clienst to do
DCHP would be easy if I knwo how.

Thanks :slight_smile:

2

/ip dhcp-server option
add code=249 name=“static-routes” value=“0x080ac0a810fa10c0a8c0a810fa” - sets two static routes on Windows XP: 08 = mask /8, 0a = 10.0.0.0 (with mask /8), gateway c0a810fa = 192.168.16.250; and 10 = mask /16, c0a8 = 192.168.0.0 (/16), and the same gw.

3

Hello

I am very gratefull for that, thanks

Can you tell me will Microtil dhcp cleint work with that?

Also, do you have a table that shows those funky letters I need to make IP address?

Thanks again

:slight_smile:

4

funky? it’s hexadecimal numbers =)

option 249 (in rfc, it is 121, in windows - 249 =) ): http://www.ietf.org/rfc/rfc3442.txt

5

Thank you again.

I have added that but it did not give my mikrotik client and static routes, perhaps it doesn’t support it?

6

I have version 2.9.27

/ip dhcp-server option
add code=249 name=“static-routes” value=“0x080ac0a810fa10c0a8c0a810fa” - sets two static routes on Windows XP: 08 = mask /8, 0a = 10.0.0.0 (with mask /8), gateway c0a810fa = 192.168.16.250; and 10 = mask /16, c0a8 = 192.168.0.0 (/16), and the same gw.

Not work. help me make static routes via DHCP options.

7

upgrade, 2.9.27 is unsupported. 2.9.51 is free and fixes many of those issues.

8

What’s new in 2.9.51:

*) fixed bug - dhcp server failed to give out options with code > 127;

9

If he uses 2.9.27, it is likely that he has cracked version. Why do you say that 2.9.51 free? =)

10

because a legal copy of 2.9.27 can be upgraded to 2.9.51 for free. If it’s not legal then too bad, suffer with the bugs.

11

i want to ask is this method will be work Well for load balancing if we use it ???
:smiley:

12

I tried to add more than 1 static route (in addition to default route) but it did not work! just 1 static route works:
0x18AC1401AC154601
route above works good but below not (that contains 4 route):
0x18AC1401AC154601AC1402AC154601AC1403AC154601AC1406AC154601
even 2 static routes did not work:
0x18AC1401AC154601AC1402AC154601

13

You forgot subnet mask, each route should contain it. Wrong:

0x18AC1401AC154601AC1402AC154601AC1403AC154601AC1406AC154601

Correct:

0x18AC1401AC15460118AC1402AC15460118AC1403AC15460118AC1406AC154601
14

Thanks alot! that’s it!
it seems there is no option to mark as “true answer” for the question in the forum!
any way
thank you

15

There is a way, but only user that started a topic can do it.