Cisco Certifications Interview Questions
Questions Answers Views Company eMail

Explain dhcp scope?

607

Define topology?

591

Define mac address?

642

Explain the difference between tracert and traceroute?

648

What do you understand by ‘protocol’ in networking?

649

Define bandwidth?

624

What is ospf? Describe it.

637

Explain the difference between collision domain and broadcast domain.

587

What is a network subnet?

637

Define autonomous system (as)?

749

What is a switch and why we are using switches?

620

What is the difference between lan, man, and wan?

685

Define logical topology.

659

Explain the term 'multicast'.

617

What are the protocol data units (pdu) in ccna?

689


Un-Answered Questions { Cisco Certifications }

What s the formula for metric of ospf?

657


What are the ranges of private ips?

673


What is the point-to-point protocol in ccna?

632


Which peer authentication method and which ipsec mode is used to connect to the branch locations?

583


When we do default route?

764






Explain the difference between half-duplex and full-duplex?

732


How do you depict an IP address?

674


Which command we give on privilege mode for coming back to user execution mode?

664


What is a digital certificate?

1470


Which mode we can't skip when we come back from interface mode?

557


In IPSec what is SAD, SPD and SA's?

2583


Which 2 protocols are in wan technology?

668


What is ‘round-trip time’?

674


which points are eliminated by the DBSCAN algorithm?

1471


What is the difference between static ip addressing and dynamic ip addressing?

627