The following switching interview questions is a preview from the ebook – 250 Network administrator interview questions and answer Buy from Amazon ——————————————————————————————————————- Q1-Which feature would allow a VLAN to be sent untagged on a trunk port.
What is the Spanning Tree Protocol used for Spanning tree protocol is used to prevent looping of frames. Unlike IP, which has a TTL value field in the packet which is decremented every time the packet passes
Can routers check ethernet frames Routers look for information inside the IP packet header for routing the packets. But the packets itself would be encapsulated inside frames like ethernet, PPP etc. For example, if the IP packet
Name two network commands which uses ICMP at the network layer Ping and Tracert Which transport layer protocol does ICMP use ICMP does not use any transport layer protocol. Which two fields in the ICMP header is
1. What is Ethernet – Ethernet is a medium which is used by devices like computers, switches , routers, hubs etc. If two devices wishes to send data among each other using ethernet technology, both the devices
The following interview questions and answers are a preview from the book – 250 + Network Engineer interview questions & answers Buy from Amazon What is a DHCP Scope and why is it required What would happen