On Fri, 22 Jun 2001, Arthur van Leeuwen wrote: > On Fri, 22 Jun 2001, M.F. PSIkappa wrote: > > > > it's posibility to make something similar to Cisco unnumber on Linux ? > > E. g. > > interface Serial0 > > ip unnumbered Ethernet0 > > I don't want to assign to interface private IP. > > If I understand the ip unnumbered command correctly it allows you to share a > single IP address on multiple interfaces. This is trivial on Linux: just add > the same IP address to each of the interfaces with ip addr add > > The routing effects I cannot correctly comment on, as I'm not sufficiently > versed in IOS to fully grasp the effects of ip unnumbered No, it's incorrect, unnumberd allow you to connect 2 router without IP adresses. 192.168.0.1/24 [cisco]unnumbered-----unnumberd[cisco] 192.168.2.1/24 It's special case of point-to-point connection. In linux if I make point-to-point connection I have to assign any IP on both endpoint of connection. > Doei, Arthur. PSIkappa psi@xxxxxxxxxxx