Hi,
I've setup bgp peering from my slb/muxes to my router (Windows rras vm) and public vip's and private vip's are being advertised to the router using bgp.
I have 3 tenant vm's split across 3 hyper hosts in an isolated vm network. They are able to ping each other but still can't get outbound Internet connectivity.
I have ran the following from the hyperv hosts Test-LogicalNetworkSupportsJumboPacket cmdlet:
The following is returned:
Checking if physical nics support jumbo packets on host Physical Nic HP NC532i Dual Port 10GbE Multifunction BL-c Adapter does not support EncapOverhead.
Checking if it supports JumboPacket Physical Nic HP NC532i Dual Port 10GbE Multifunction BL-c Adapter can support SDN traffic.
JumboPacket value set on the Nic is 4088 Cannot send jumbo packets to the destination. Physical switch ports may not be configured to support jumbo packets.
SourceAddress : 10.10.0.12 DestinationAddress : 10.10.0.14 PayloadSize : 1632 Result : Failure
My question is can a physical switch that isn't configured for the correct jumbo packet mtu size be stopping outbound nat connectivity from the isolated network ?
I'm hoping this is the cause as everything else seems to be correct.
Many Thanks