I'm trying to connect a Zyxel Speedlink router to a Cisco 886VA.
The problem is that the FE ports on the Cisco 886VA are switchports and I can't assign the ports an IP address directly. Therefore, I have to create a SVI and add the FE interface to the VLAN.
For example, if I assign the switchport interface FE0 on the 886VA to VLAN 1(native) and give the SVI an IP address of 192.168.1.1/24, I can't ping the Zyxel IP address 192.168.1.2/24.
I believe this is because the Zyxel isn't compatible with Cisco VLANs, but I'm not sure.
Could someone please let me know if it's possible for the Zyxel Speedlink to talk to Cisco 886VA?