How to configure WAAS WCCP if Layer 3 link between router and switch
I have a site where the LAN switch behind WAN router is a Layer 3 switch, and the link between the switch and router is now a Laye 3 link. Router will do WCCP interception, and WAE will be connected to the LAN switch. Since the swich is Layer 3 switch, so the WAE default gateway (vlan intreface) is on the switch.
I have only configured WCCP when the link between switch and router is a Layer 2 trunk, where WAE default gateway would be a router sub-inteface. How to make WCCP work between WAE and router when the link is Layer 2 instead of trunk?
Re: How to configure WAAS WCCP if Layer 3 link between router an
Thanks a lot Dan. So with GRE tunnel as WAE egress method back to router, as long as the router has route to WAE vlan on the switch, WCCP should be fine between WAE and router. Is that correct?
Since WCCP is between router and WAE, the IOS version on the Layer 3 switch (3750, 3560, 4506, or 6509) should be irrelevant. Is that correct? Just want to make sure I don't need to do any switch IOS compatibility check for WCCP.
For the situation where the router - switch link is a Layer 2 trunk, is it still necessary to have egress method GRE on WAE? or the default method IP-forwrding?
VMware Trunk Port Group is supported from ACI version 2.1
VMM integration must be configured properly
ASA device package must be uploaded to APIC
ASAv version must be compatible with ACI and device package version
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