nanog mailing list archives
Re: IPv6 Loopback/Point-to-Point address allocation
From: Enno Rey <erey () ernw de>
Date: Sun, 10 Sep 2017 11:53:20 +0200
Hi, On Sun, Sep 10, 2017 at 10:47:05AM +0100, Nick Hilliard wrote:
Baldur Norddahl wrote:Loopback interfaces should be configured as /128. How you allocate these do not matter...so long as there are interface ACLs on your network edge which block direct IP access to these IP addresses.
or, maybe even more efficient, assign all loopbacks from a dedicated netblock which you null-route on the edge/your border devices. best Enno -- Enno Rey ERNW GmbH - Carl-Bosch-Str. 4 - 69115 Heidelberg - www.ernw.de Tel. +49 6221 480390 - Fax 6221 419008 - Cell +49 173 6745902 Handelsregister Mannheim: HRB 337135 Geschaeftsfuehrer: Matthias Luft, Enno Rey ======================================================= Blog: www.insinuator.net || Conference: www.troopers.de Twitter: @Enno_Insinuator =======================================================
Current thread:
- IPv6 Loopback/Point-to-Point address allocation Kody Vicknair (Sep 09)
- Re: IPv6 Loopback/Point-to-Point address allocation Baldur Norddahl (Sep 09)
- Re: IPv6 Loopback/Point-to-Point address allocation Nick Hilliard (Sep 10)
- Re: IPv6 Loopback/Point-to-Point address allocation Enno Rey (Sep 10)
- Re: IPv6 Loopback/Point-to-Point address allocation Job Snijders (Sep 10)
- Re: IPv6 Loopback/Point-to-Point address allocation Enno Rey (Sep 10)
- Re: IPv6 Loopback/Point-to-Point address allocation Enno Rey (Sep 10)
- Re: IPv6 Loopback/Point-to-Point address allocation sthaug (Sep 10)
- Re: IPv6 Loopback/Point-to-Point address allocation Nick Hilliard (Sep 10)
- Re: IPv6 Loopback/Point-to-Point address allocation Baldur Norddahl (Sep 09)
- Re: IPv6 Loopback/Point-to-Point address allocation Saku Ytti (Sep 10)
- Re: IPv6 Loopback/Point-to-Point address allocation Enno Rey (Sep 10)
- Re: IPv6 Loopback/Point-to-Point address allocation Nikolay Shopik (Sep 11)
- Re: IPv6 Loopback/Point-to-Point address allocation Owen DeLong (Sep 11)
- Message not available
- Re: IPv6 Loopback/Point-to-Point address allocation Owen DeLong (Sep 15)