68。You are trying to provide connectivity to the Internet。 What transport protocol must you use?
A。 AppleTalk B。 TCP/IP C。 NWLINK D。 NETBEUI B TCP/IP is used for Internet。
69。There are two TCP/IP subnets connected with an NT’s IP router。 There is only one DHCP server， how can you assign IP address across the subnet?
A。 ARP B。 RIP for IP C。 RIP for NwLink D。 DHCP relay agent D RIP for Internet protocol is mainly used for TCP/IP router service。 RIP for NWLink IPX/SPX compatible Transport is used for IPX/SPX router service。 The DHCP Relay Agent is used to broadcast DHCP messages between a DHCP server and a router。
70。You need to simplify a way to distribute IP addresses on a network。 What service should you use?
A。 DHCP B。 WINS C。 DNS D。 ARP A DHCP can automate the process of IP distribution on the network。
71。Which file is used as an alternative to WINS?
A。 LMHOSTS B。 HOSTS C。 DNS D。 DHCP A DNS and DHCP are two services。 HOSTS file is used as an alternative to DNS。
72。Which of the following protocol don"t support routing?
A。 NetBEUI B。 TCP/IP C。 NWLINK D。 IPX/SPX B，C，D NetBEUI is a small network protocol designed by Microsoft， which can"t route。
73。When you configure a computer running Windows 98 to use TCP/IP， which of the following must be configured?
A。 Subnet Mask B。 Default Gateway C。 IP address D。 DHCP server IP address A，C If your computer needn"t to route to other subnets， you needn"t configure the default gateway。
74。You have got a Single Domain in A and one branch in B。 In A you have got the PDC， BDC， DHCP。 In B they have got only a Member Server。 User of B complains about the slow login and browsing the network。 Required result: Less logon validations on the line Optional results: Less DHCP traffic Less synchronization of the PDC and BDC Solution: Install a BDC over the Member server in B; Install DHCP on that BDC。 What the propose solution do?
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