What functions do routers perform in a network (Choose two.)（）。

A . RAM should be erased and the router restarted. B . Flash should be erased and the router restarted. C . NVRAM should be erased and the router restarted. D . The new configuration should be entered and saved.

A . Use Windows directory service mapper and enable Microsoft .NET Passport authentication B . Create authorization rules and scopes by using Authorization Manager C . Use one-to-many client certificate mapping D . Define permissions by using access control lists （ACLs）

A . Click the Connect to a network link， right-click the appropriate network， and then click the Connect option. B . Click the View computers and devices link， right-click the wireless router， and then click the Enable option. C . Click the Set up a connection or network link， and then click the Set up a wireless Ad hoc network option. D . Click the Set up a connection or network link， and then click the Manually connect to a wireless network option.

A . Router1 will strip off the source MAC address and replace it with the MAC address 0000.0c36.6965. B . Router1 will strip off the source IP address and replace it with the IP address 192.168.40.1. C . Router1 will strip off the destination MAC address and replace it with the MAC address 0000.0c07.4320. D . Router1 will strip off the destination IP address and replace it with the IP address of 192.168.40.1. E . Router1 will forward the data packet out interface FastEthernet0/1. F . Router1 will forward the data packet out interface FastEthernet0/2.

A . Packet Switching B . Access Layer Security C . Path Selection. D . VLAN Membership Assignment. E . Bridging between LAN segments. F . Micro-segmentation of Broadcast Domains.

A . Stores data on the network and connects the local-area network (LAN) to the wide-area network (WAN) B . Routes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN) C . Broadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN) D . Reads Media Access Control (MAC) addresses to forward messages to the correct location and connects the local-area network (LAN) to the wide-area network (WAN)

A . Because of damaged flash memory， the router will fail the POST B . It will attempt to locate the IOS from a TFTP server. If this fails， it will initiate the setup dialog. C . It will attempt to locate the IOS from a TFTP server. If this fails， it will load a limited IOS from ROM D . It will attempt to locate the configuration file from a TFTP server. If this fails， it will initiate the setup dialog. E . It will attempt to locate the configuration file from a TFTP server. If this fails， it will load a limited configuration from ROM

A . Because of damaged flash memory, the router will fail the POST. B . It will attempt to locate the IOS from a TFTP server. If this fails, it will initiate the setup dialog. C . It will attempt to locate the IOS from a TFTP server. If this fails, it will load a limited IOS from ROM. D . It will attempt to locate the configuration file from a TFTP server. If this fails, it will initiate the setup dialog. E . It will attempt to locate the configuration file from a TFTP server. If this fails, it will load a limited configuration from ROM.

A . packet switching B . access layer security C . path selection D . VLAN membership assignment E . bridging between LAN segments F . microsegmentation of broadcast domai

A . It checks the configuration register B . It attempts to boot from a TFTP server C . It loads the first image file in flash memory D . It inspects the configuration file in NVRAM for boot instructio

A . It will recall the previous command line B . It will move the cursor one line up C . It will redisplay the current command line D . It will capitalize the command line E . None of the above

A . Create a class to hold DLL functions and then create prototype methods by using managed code. B . Register your assembly by using COM and then reference your managed code from COM C . Export a type library for your managed code. D . Import a type library as an assembly and then create instances of COM object.

A . entered text in a number field B . neglected to place a formula in a validation event C . neglected to place a formula in a translation event D . combined a text field and a time field in formula

A . All interfaces are online by default once the VIP is up and running normally. B . All interfaces must be manually brought online, even those previously configured. C . The previous VIP configuration must be reloaded to bring interfaces online. D . Any interfaces not previously configured must be manually configured and brought online.

A . Require a PPTP VPN for all connections to the Web server B . Require that traffic between Web browsers and the Web server uses an L2TP/IPSec tunnel C . Require that traffic between Web browsers and the Web server uses SSL D . Require certificate mappings between the Web server and Active Directory

A . Send periodic updates regardless of topology changes. B . Send entire routing table to all routers in the routing domain. C . Use the shortest-path algorithm to the determine best path. D . Update the routing table based on updates from their neighbors. E . Maintain the topology of the entire network in its database.

A . It checks the configuration register. B . It attempts to boot from a TFTP server. C . It loads the first image file in flash memory. D . It inspects the configuration file in NVRAM for boot instructions.

A . IPSec tunnel termination B . DHCP C . hardware-accelerated IPSec encryption D . Traffic Shaping E . Split-tunneling

A . TE1 B . TE2 C . TA D . NT1 E . NT2

A . It checks the configuration register B . It attempts to boot from a TFTP server C . It loads the first image file in flash memory D . It inspects the configuration file in NVRAM for boot instructio

A. The router rejects it. B. The router tunnels it via L2TP. C. The router authenticates it locally. D. The default virtual router authenticates it.

<img src='https://img2.soutiyun.com/ask/uploadfile/2019-02-05/72ab8f6538ac9ce22dc27503a9f6be9f.jpg' /> A.Router1 will strip off the source MAC address and replace it with the MAC address 0000.0c36.6965. B.Router1 will strip off the source IP address and replace it with the IP address 192.168.40.1. C.Router1 will strip off the destination MAC address and replace it with the MAC address 0000.0c07.4320. D. Router1 will strip off the destination IP address and replace it with the IP address of 192.168.40.1. E.Router1 will forward the data packet out interface FastEthernet0/1. F.Router1 will forward the data packet out interface FastEthernet0/2.

A．Proposing the argument． B．Attacting the readers’ interest． C．Producing the topiC D．Paving the way of the arguement．