I created a VLAN 50 and 51 and gave them an IP address of 10.144.133.1 and 10.144.134.1, respectively. So far, I can ping each interface without any problem, but I am concerned that it could potentially cause a problem somewhere down the line. To give you a better idea of how this is setup, this 3550 is at our colo and connects to our main office via metro E. We have 2 remote offices that connect to the internet and to the main ofice via the colo. Everything internal is on the 10.x.x.x network. Anyone think this would cause a problem? Should I change the MAC on one of the VLANs, or let it go? The bonus question for extra credit is, why did the 2 VLANs (50 and 51), that were created within minutes of each other, get assigned the exact same MAC address?
Thanks in advance for any and all help with this!
PS: C3550 Software (C3550-IPSERVICES-M), Version 12.2(25)SED