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What is the ICMP protocol? |
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What is the difference between ARP and RARP? |
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What is the difference between TFTP and FTP application layer protocols? |
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Explain 5-4-3 rule? |
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What is the MAU? |
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What is the difference between routable and non- routable protocols? |
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What is the logical link control? |
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What is the Virtual Channel? |
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What is the Virtual Path? |
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What is the multicast routing? |
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What is the IGP (Interior Gateway Protocol)? |
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When do we need static IP address?
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Routers perform which of the following functions? A. Packet switching B. Collision prevention on a LAN segment. C. Packet filtering D. Broadcast domain enlargement E. Broadcast forwarding F. Internetwork communication
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What must an administrator do in order to successfully configure a VLAN trunk between two switches? (Select two answer choices) A. Set each end of the trunk line to IEEE 802.1Q encapsulation. B. Set the same VTP management domain name on both switches. C. Set all ports on the two switched as access ports. D. Configure one of the two switches as a VTP server. E. Connect the two switches using a rollover cable. F. Use a router to forward VTP traffic between the VLANs.
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Which VTP mode should a Cisco switch be set to if this switch is to add or delete VLANs to a management domain? A. Transparent B. Server C. Auto D. Client E. User
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Which encapsulation types are configurable on a Cisco switch for a trunk? (Select two answer choices) A. VTP B. ISL C. CDP D. 802.1Q E. 802.1p F. LLC G. IETF
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What is a characteristic of ISL and 802.1q frame tagging in a switched LAN environment? A. They are used to find the best path through a network. B. They allow the exchange of filtering tables. C. They specify different implementations of the Spanning-Tree Protocol. D. They allow the exchange of routing tables E. They provide inter-switch VLAN communication.
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Which of the following commands would you execute if you wanted to enable others to establish a Telnet session on a Cisco router? A. Pass 1(config)# line console 0 Pass 1(config-if)# enable password Pass B. Pass 1(config)# line vty 0 Pass 1(config-line)#enable password Pass C. Pass 1(config)# line vty 0 Pass 1(config-line)#enable secret Pass Pass 1(config-line)# login D. Pass 1(config)# line console 0 Pass 1(config-line)#enable secret Pass Pass 1(config-line)#login E. Pass 1(config)#line console 0 Pass 1(config-line)# password Pass Pass 1(config-line)#login F. Pass 1(config)#line vty 0 Pass 1(config-line)#password Pass Pass 1(config-line)#login
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You've been assigned a single Class C address. From this, you need 8 subnets, and your subnet mask is 255.255.255.224. Which one of the following configuration commands would you have to use before you begin? A. Router(config)# ip classless B. Router(config)# ip subnet-zero C. Router(config)# ip version 6 D. Router(config)# no ip classful E. Router(config)# ip unnumbered F. Router(config)# ip all-nets
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On the topic of the OPSF hello protocol: which of the statements below are true? A. The OSPF Hello protocol provides dynamic neighbor discovery. B. The OSPF Hello protocol detects unreachable neighbors in 90 second intervals. C. The OSPF Hello protocol maintains neighbor relationships. D. The OSPF Hello protocol negotiates the correct parameters between neighboring interfaces. E. The OSPF Hello protocol uses timers to elect the router with the fastest links at the designated router. F. The OSPF Hello protocol broadcast hello packets throughout the internetwork to discover all routers that are running OSPF.
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