Which of the following is a connectionless protocol at the Transport layer? A.) UDP B.) ARP C.) ICMP D.) RARP E.) IP F.) FTP

2 Answers  

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Extended IP access-lists (100-199) can be used to control traffic. Which command listed below will permit smtp mail to only host 3.4.5.6 ? A.) It is not possible for SMTP traffic B.) access-list 102 permit tcp any host 3.4.5.6 eq smtp C.) access-list 101 permit tcp any 3.4.5.6 0.0.0.0 eq 23 D.) access-list 102 permit tcp any any eq smtp E.) access-list 101 permit tcp any 3.4.5.6 0.0.0.0 eq 25

1 Answers  

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why we have to implement access list in router ??????what is the benifit and how it is configure

3 Answers   NIC, TCS,

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Identify the following command to configure a secret password to 'cisco'? A.) Router(config)#enable password cisco secret B.) Router(config)#enable secret cisco C.) Router(config)#enable secret password cisco D.) Router(config)#set secret = cisco

1 Answers  

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Which command will display the encapsulation type on interface serial 0? A.) show interface s0 B.) show all C.) show int s0 encap D.) show encap s0 E.) show encap

1 Answers   Cisco,

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What is the best Difference between RIP, OSPF, EIGRP

7 Answers   Airtel, Gemini, HP,

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Can you explain PPP packet format?

0 Answers   CCIE,

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What is true when creating static route? A.) The mask parameter is optional B.) The administrative distance is required C.) The gateway parameter is required D.) The administrative distance is optional

1 Answers  

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Which IP address and wildcard mask would you use in your ACL to block all the hosts in the subnet 192.168.16.43/28?

2 Answers   Siemens,

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Which OSI layer provides best effort end to end packet delivery? A.) Data-Link B.) Presentation C.) Network D.) Transport E.) Physical F.) Application

2 Answers  

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Which encapsulation methods are most commonly used with dialup Integrated Services Digital Network (ISDN)? A. IP and IPX B. IP and PPP C. PPP and SDLC D. PPP and HDLC

2 Answers  

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Frame relay technology works on which layer of osi model?

0 Answers  

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