strange behavior of shared network

Simon Hobson dhcp1 at thehobsons.co.uk
Fri Oct 4 19:42:04 UTC 2019


Sten Carlsen <stenc at s-carlsen.dk> wrote:

> Looking at the data you give, I see no conflict. Can you be more specific about the problem?

You can't see it when it's been pointed out ?

>>>> subnet 157.157.56.128 netmask 255.255.255.240 {
>>>>         option broadcast-address 157.157.56.143;
>>>>         option subnet-mask 255.255.255.240;
>>>>         option routers 157.157.56.129;
>>>>         deny unknown-clients;
>>>>         range 157.157.56.130 157.157.56.142;
                    ^^^^^^^^^^^^^^
>>>>     host Divinka-Uhliarik {
>>>>                         hardware ethernet cc:2d:e0:3f:fa:42;
>>>>                         fixed-address 157.157.56.130;
                                            ^^^^^^^^^^^^^^
>>>>                         }
>>>>     host Divinka-Obecny-Urad {
>>>>                         hardware ethernet 00:4f:74:31:b4:03;
>>>>                         fixed-address 157.157.56.131;
                                            ^^^^^^^^^^^^^^

Hosts with fixed addresses that are within a dynamic range. Recipe for problems.



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