Network Administrator Positions Interview Questions:
Submitted by: Administrator► What is the difference between layer 2 and layer 3 in the OSI model?
► What is the difference between a hub, switch, and router?
► What is a VLAN?
► What is the difference between TCP and UDP?
► How do you distinguish a DNS problem from a network problem?
► What are a runt, Giant, and collision?
► What is a broadcast storm?
► What is the purpose of VRRP?
► What is a VPN?
► What is a default route?
► How do you set a default route on an IOS Cisco router?
► What is a metric?
► What is a MAC address?
► What is ARP/RARP?
► Describe a TCP connection sequence.
► What is MTU?
► What other TCP setting can you modify besides MTU to shorten packets?
Submitted by:
► What is the difference between a hub, switch, and router?
► What is a VLAN?
► What is the difference between TCP and UDP?
► How do you distinguish a DNS problem from a network problem?
► What are a runt, Giant, and collision?
► What is a broadcast storm?
► What is the purpose of VRRP?
► What is a VPN?
► What is a default route?
► How do you set a default route on an IOS Cisco router?
► What is a metric?
► What is a MAC address?
► What is ARP/RARP?
► Describe a TCP connection sequence.
► What is MTU?
► What other TCP setting can you modify besides MTU to shorten packets?
Submitted by:
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