Cisco Certifications Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

CCNA (2231)
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Cisco Certifications Interview Questions

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The following is partial output from a routing table ; '192.168.10.0 [100/1300] via 10.1.0.1, 00:00:23, Ethernet1' Which routing protocol is being used? (assuming defaults have not been changed) A.) OSPF B.) RIP C.) BGP D.) IGRP

1 4682

Identify 3 methods used to prevent routing loops? A.) Split horizon B.) Holddown timers C.) Poison reverse D.) SPF algorithm E.) LSP's

2 7908

Which statement is true regarding full duplex? A.) Allows for transmission and receiving of data simultaneously B.) Only works in a multipoint configuration C.) Does not affect the bandwidth D.) Allows for transmission and receiving of data but not at the same time

2 5728

Identify the switching method that receives the entire frame then dispatches it? A.) Cut-through B.) Receive and forward C.) Store and forward D.) Fast forward

2 18253

Identify the purpose of ICMP? A.) Avoiding routing loops B.) Send error and control messages C.) Transporting routing updates D.) Collision detection

2 8147

Which statement is true regarding the user exec and privileged exec mode? A.) The '?' only works in Privileged exec B.) Privileged exec is a subset of the user exec mode C.) They both require the enable password D.) User exec is a subset of the privileged exec mode

1 16158

Which OSI layer defines end to end communication, segmentation and re-assembly? A.) Network B.) Transport C.) Physical D.) Application E.) Data-Link F.) Presentation

1 6467

What IP command would you use to test the entire IP stack? A.) Stack-test B.) Arp C.) Telnet D.) Ping E.) Trace

2 7119

Identify the 2 hardware components used to manage and/or configure a router? A.) Auxiliary port B.) ROM port C.) Management port D.) Console port

1 4707

What is the default bandwidth of a serial connection? A.) 1200 baud B.) 1.544 Mbps (T1) C.) 10 Mbps D.) 96Kpbs

4 8795

Identify 2 functions of IPX access-lists? A.) Control SAP traffic B.) Limit number of Novell servers on a network C.) Limit number of workstations on a network D.) Block IPX traffic

1 4666

Identify 2 HDLC characteristics? A.) Default serial encapsulation B.) Open standard C.) Supports Stacker compression D.) Supports point-to-point and multipoint

1 6014

Identify 3 IP applications? A.) AURP B.) ARP C.) Telnet D.) SMTP E.) DNS F.) RARP

2 4752

Identify 3 LAN technologies? A.) FDDI B.) HDLC C.) HSSI D.) X.25 E.) 802.3 F.) 802.5

2 7317

Identify the 4 that are WAN technologies? A.) HDLC B.) FDDI C.) 802.5 D.) HSSI E.) SDLC F.) Frame Relay

2 6096

Un-Answered Questions { Cisco Certifications }

How many potions of ip?

1090

When ospf protocol advertise its routing table?

1183

Why is distributed processing useful?

1187

how we update the IOS version with the help of TFTP?

2139

How are internetworks created?

1358

What is the difference between csma/cd and csma/ca?

1156

Which company mange ip's?

1156

How do areas benefit a link state inter network?

1170

What are the different types of password used in securing a cisco router?

1191

What is the function of a router?

1078

Which mode called privilege mode?

1147

What is loop back ip in ipv6?

1214

After how long eigrp protocol advertise its routing table?

1178

what is prefix list

2914

Tell me which protocol works only on cisco routers?

1117

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