Cisco

3951 palabras 16 páginas
1 | -------------------------------------------------
Principio del formulario

Refer to the exhibit. Which two conclusions can be drawn from the output shown? (Choose two.) | | This network is experiencing congestion. | | The Frame Relay connection is in the process of negotiation. | | Data is not flowing in this network. | | The network is discarding eligible packets. | | The DLCI is globally significant. |
Final del formulario | | | 2 | -------------------------------------------------
Principio del formulario What are two main components of data confidentiality? (Choose two.) | | checksum | | digital certificates | | encapsulation | | encryption | | hashing |
Final del formulario | | |
…ver más…
| | The server sends a unicast to the MAC address of the client. | | The server forwards the offer by using a Layer 2 broadcast address. | | The server sends the offer by using the default gateway address of the client. |
Final del formulario | | | 10 | -------------------------------------------------
Principio del formulario

Refer to the exhibit. From the output of the show interface commands, at which OSI layer is a fault indicated? | | application | | transport | | network | | data link | | physical |
Final del formulario | | |

11 | -------------------------------------------------
Principio del formulario A network administrator is instructing a technician on best practices for applying ACLs. Which suggestion should the administrator provide? | | Named ACLs are less efficient than numbered ACLs. | | Standard ACLs should be applied closest to the core layer. | | ACLs applied to outbound interfaces are the most efficient. | | Extended ACLs should be applied closest to the source that is specified by the ACL. |
Final del formulario | | | 12 | -------------------------------------------------
Principio del formulario

Refer to the exhibit. R1 is performing NAT overload for the 10.1.1.0/24 inside network. Host A has sent a packet to the web server. What is the destination IP address of the return packet from the web server? | | 10.1.1.2:1234 | |

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