Dimension Data Network Engineer Interview Questions, Process, and Tips

Spanning Tree Protocol is a network protocol that prevents loops in a network topology.

• STP is used to prevent broadcast storms and network congestion.

• It works by selecting a root bridge and blocking redundant paths to prevent loops.

• STP can be configured with different priorities and timers to optimize network performance.

• Examples of STP variants include Rapid Spanning Tree Protocol (RSTP) and Multiple Spanning Tree Pro

HSRP, OSPF, and BGP are routing protocols used in computer networks.

• HSRP (Hot Standby Router Protocol) is a Cisco proprietary protocol used to provide redundancy for IP networks.

• OSPF (Open Shortest Path First) is a link-state routing protocol used to determine the shortest path for data packets in a network.

• BGP (Border Gateway Protocol) is an exterior gateway protocol used to exchange routing information between differ

DHCP Dora process assigns IP addresses to devices. DNS resolves domain names to IP addresses.

• DHCP Dora process involves four steps: Discover, Offer, Request, and Acknowledge.

• DHCPv6 is the IPv6 version of DHCP.

• DNS works by translating domain names into IP addresses.

• DNS uses a hierarchical system of domain names and servers.

• DNS queries can be recursive or iterative.

• DNS caching helps to reduce network traffic and improve

Two PR can communicate with each other through various means such as email, phone, video conferencing, or in-person meetings.

• Email is a common way for PR professionals to communicate with each other, especially when they are in different locations.

• Phone calls are also a popular way for PR professionals to communicate, as it allows for real-time conversation and quick decision-making.

• Video conferencing is becoming incre...read more