Date: Fri, 11 Feb 2011 02:54:18 +0200 From: "Vladislav V. Prodan" <universite@ukr.net> To: freebsd-questions@freebsd.org Subject: Re: how to add a few hundred ip on one interface? Message-ID: <4D5488BA.4080808@ukr.net> In-Reply-To: <AANLkTikQ10rJ5up-idYadytaa3xCJpQCXGYQTe5YaFMF@mail.gmail.com> References: <4D547675.60506@ukr.net> <AANLkTikQ10rJ5up-idYadytaa3xCJpQCXGYQTe5YaFMF@mail.gmail.com>
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11.02.2011 1:52, patrick wrote: > See http://www.freebsd.org/doc/en/books/faq/networking.html#ETHERNET-ALIASES > for more info. Note that aliases should have a netmask of 0xffffffff > (255.255.255.255). Much difference in the appointment of netmask /23 or /32 are not seen. # ifconfig re0 re0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=389b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_UCAST,WOL_MCAST,WOL_MAGIC> ether 90:e6:ba:25:1c:b5 inet XXX.XXX.XXX.12 netmask 0xfffffe00 broadcast XXX.XXX.XXY.255 inet6 fe80::92e6:baff:fe25:1cb5%re0 prefixlen 64 scopeid 0x1 inet XXX.XXX.XXX.18 netmask 0xfffffe00 broadcast XXX.XXX.XXY.255 inet 192.168.1.201 netmask 0xffffff00 broadcast 192.168.1.255 inet XXX.XXX.XXX.22 netmask 0xffffffff broadcast XXX.XXX.XXX.22 nd6 options=3<PERFORMNUD,ACCEPT_RTADV> media: Ethernet autoselect (100baseTX <full-duplex>) status: active # netstat -rn | grep XXX.XXX.XXX default XXX.XXX.XXX.1 UGS 0 60026 re0 XXX.XXX.XXX.0/23 link#1 U 0 1605 re0 XXX.XXX.XXX.12 link#1 UHS 0 0 lo0 XXX.XXX.XXX.18 link#1 UHS 0 0 lo0 XXX.XXX.XXX.22 link#1 UHS 0 0 lo0 => XXX.XXX.XXX.22/32 link#1 U 0 0 re0 -- Vladislav V. Prodan VVP24-UANIC +38[067]4584408 +38[099]4060508 vlad11@jabber.ru
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