MTU setting on router preventing phone firmware migration to occur
![](https://i.ytimg.com/vi/ayn4wXZ4qss/mqdefault.jpg)
5:11
How to identify an IP address of a DHCP client
![](https://i.ytimg.com/vi/xOqwxluUCc8/mqdefault.jpg)
32:33
Cisco CLI for Beginners | Network Fundamentals Part 10
![](https://i.ytimg.com/vi/k69cQREyjTA/mqdefault.jpg)
45:36
CCNP ENCOR // Maximum Transmission Unit (MTU) // ENCOR 350-401 Complete Course
![](https://i.ytimg.com/vi/VPLdoshI870/mqdefault.jpg)
18:27
Cisco IP Phone Ent To 3PCC firmware migration communications example
![](https://i.ytimg.com/vi/s_Ntt6eTn94/mqdefault.jpg)
17:55
Subnet Mask - Explained
![](https://i.ytimg.com/vi/ZwSRQocYXk0/mqdefault.jpg)
27:26
Demonstration: Network+ Static Routing
![](https://i.ytimg.com/vi/u14Zqg3nKAg/mqdefault.jpg)
33:44
Cisco 3PCC Phone Phantom Hook Switch Troubleshooting Considerations
![](https://i.ytimg.com/vi/NLQnCCGgFnY/mqdefault.jpg)
23:53