Hi, Hendrik Kahmann schrieb: > is it okay to use the same VRRP-group (i.e. 20) multiple times on the > same physical interface?
IIRC, the vrrp-group identifier works via the mac address of the vrrp packets, so it has to be unique for each broadcast domain. > We want to use more than 255 VLANs on an physical interface > to use the same group several times or use the same VRRP-group (i.e. > 1) on every VLAN subunit. As said above, vrrp-group has to be unique per broadcast-domain which is per vlan. You may use "vrrp-group 1" as often as you like, as long as they talk on different vlans (which is a very comfortable way, since you can easily use apply-groups for the common config values). Kind regards, Malte -- Malte v. dem Hagen Abteilung Technik - Network Operations Centre ---------------------------------------------------------------------- Host Europe GmbH - http://www.hosteurope.de/ Welserstrasse 14 - D-51149 Köln - Germany Telefon 0800 467 8387 - Telefax +49 180 5 66 3233* HRB 28495 Amtsgericht Köln - USt-IdNr.: DE187370678 GF: Uwe Braun - Alex Collins - Mark Joseph - Patrick Pulvermüller ---------------------------------------------------------------------- * 0,14 EUR/Min. aus dem dt. Festnetz, Mobilfunkpreise ggf. abweichend
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