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noradtux
newbie
Topic Author
Posts: 39
Joined: Mon May 24, 2021 6:33 pm

v7.1beta6 on RB4011 keeps doing DHCP requests

Mon May 24, 2021 6:45 pm

Hi, on my (ISC-)DHCP-server I see DHCPDISCOVER pakets coming from my RB4011 every second. The thing is, there is no DHCP(v4) client configured on the router, so it should not be doing DHCP requests at all. There is just a DHCPv6-client for my Internet connection, which is on PPPoE tunnel on a different VLAN on the same interface.

[admin@RB4011] > /ip/dhcp-client/export
# may/24/2021 17:38:54 by RouterOS 7.1beta6
# software id = CTSI-ABQQ
#
# model = RB4011iGS+
# serial number = XXXXX
[admin@RB4011] >

[admin@RB4011] > /ipv6/dhcp-client/export
# may/24/2021 17:39:35 by RouterOS 7.1beta6
# software id = CTSI-ABQQ
#
# model = RB4011iGS+
# serial number = XXXXX
/ipv6 dhcp-client
add add-default-route=yes interface="WTNet PPPoE" pool-name="WTNet Pfx" pool-prefix-length=56 rapid-commit=no request=\
address,prefix use-peer-dns=no
[admin@RB4011] >
 
mducharme
Trainer
Trainer
Posts: 1777
Joined: Tue Jul 19, 2016 6:45 pm
Location: Vancouver, BC, Canada

Re: v7.1beta6 on RB4011 keeps doing DHCP requests

Tue May 25, 2021 3:36 am

Hi, on my (ISC-)DHCP-server I see DHCPDISCOVER pakets coming from my RB4011 every second. The thing is, there is no DHCP(v4) client configured on the router, so it should not be doing DHCP requests at all. There is just a DHCPv6-client for my Internet connection, which is on PPPoE tunnel on a different VLAN on the same interface.
What do you see if you run
/ip/dhcp-client/print
 
noradtux
newbie
Topic Author
Posts: 39
Joined: Mon May 24, 2021 6:33 pm

Re: v7.1beta6 on RB4011 keeps doing DHCP requests

Tue May 25, 2021 8:39 am

[admin@RB4011] > /ip/dhcp-client/print                                  

[admin@RB4011] > 

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