The problem is that the hub's WAN interface is getting multiple multicast hellos; from the spoke tunnel IP and the spoke WAN interface IP so it keeps resetting or trying to reform the adjacency on the tunnel interface and the WAN interface. With Non-...
Hi Tariq, What I found was that the ip arp gratuitous none command will tell the device to check against the DHCP snooping binding table to see if it is ok to record arp cache from this device. Therefore, if the newly connected device is a DHCP clien...
Testing this on (2) 3750 V2s, Port-channeled to a 3750G-48. One statically created VLAN; keeping it simple. DHCP server is the SVI IP address assigned to each 3750V2Default Gateway is the HSRP Virtual IP addressI will respond with some Wireshark outp...
