When two hosts are trying to communicate across a network, how does the host originating the communication determine the hardware address of the host that it wants to "talk" to？（）

A.RARP request

B.Show Network Address request

C.Proxy ARP request

D.ARP request

E.Show Hardware Address request

A.network or subnetwork IP address

B.broadcast address on the network

C.IP address leased to the LAN

D.IP address used by the interfaces

E.manually assigned address to the clients

F.designated IP address to the DHCP server

A. network or subnetwork IP address

B. broadcast address on the network

C. IP address leased to the LAN

D. IP address used by the interfaces

E. manually assigned address to the clients

F. designated IP address to the DHCP server

A. The data is moving from 10BASE-TX to 100BASE-TX.

B. The WAN encapsulation type has changed.

C. The data format has changed from analog to digital.

D. The source and destination hosts are in the same subnet.

E. The source and destination MAC addresses have changed.

A network administrator is configuring ACLs on a cisco router, to allow affic from hosts on networks 192.168.146.0,192.168.147.0,192.168.148.0 and 192.168.149.0 only.Which two ACL statements when combined are the best for accomplishing the task？（）

A.access-list 10 permit ip 192.168.147.0 0.0.0.255.255

B.access-list 10 permit ip 192.168.149.0 0.0.0.255.255

C.access-list 10 permit ip 192.168.146.0 0.0.0.0.255

D.access-list 10 permit ip 192.168.146.0 0.0.1.255

E.access-list 10 permit ip 192.168.148.0 0.0.1.255

F.access-list 10 permit ip 192.168.146.0 255.255.255.0

A.It is not possible to create an affinity rule that conflicts with the other rules being used

B.Using Specify Failover Hosts admission control policy, VM-VM affinity rules are not supported

C.DRS gives higher precedence to preventing violations of anti-affinity rules than violations of affinity rules

D.When two VM-VM affinity rules conflict, the older one takes precedence and the newer rule is disabled

A.The data is moving from 10BASE-TX to 100BASE-TX.

B.The WAN encapsulation type has changed.

C.The data format has changed from analog to digital.

D.The source and destination hosts are in the same subnet.

E.The source and destination MAC addresses have changed.

o domain controllers named DC1 and DC2 that run Windows Server 2008 R2.DC1 hosts a primary zone for contoso.com. DC2 hosts a secondary zone for contosto.com.You need to ensure that DNS zone data is encrypted when the data replicates across the network. DC2 must provide authoritative responses to client computers.What should you do？（）

A.Configure the contoso.com zone to use DNSSEC

B.Create a new delegation in the contoso.com zone

C.Modify the zone transfer settings of the contoso.com zone

D.Convert the contoso.com zone to an Active Directory-integrated zone

on networks 192.168.146.0,192.168.147.0,192.168.148.0and192.168.149.0 only.Which two ACL statements when combined are the best for accomplishing the task？（）

A. access-list 10 permit ip 192.168.147.0 0.0.0.255.255

B. access-list 10 permit ip 192.168.149.0 0.0.0.255.255

C. access-list 10 permit ip 192.168.146.0 0.0.0.0.255

D. access-list 10 permit ip 192.168.146.0 0.0.0.1.255

E. access-list 10 permit ip 192.168.148.0 0.0.0.1.255

F. access-list 10 permit ip 192.168.146.0 255.255.255.0

What should I do a party in England？

What do I do at the party？

You should always offer to get drinks for other people when you go to get a drink for yourself.You should introduce yourself to new people in the group.You should avoid personal questions about family until you know them better.Good topics of conversation are films, books, television programmes,holidays,jobs,the town you are in, etc.You should ask for permission to smoke; say "Is it alright if I smoke？" Or better, you should go outside to smoke.Many people don' t like the smell of smoke inside.You shouldn't drink too much! And never get drunk.

What do I do when I leave？

If you are not a close friend of the hosts,you shouldn't be the last to leave.You should say "Thank you" to the hosts and say "It was a lovely party.I really enjoyed myself." And then you should go back to people you talked to and say "It was very nice to meet you."

1、When you go to get a drink for yourself，you should().

A.introduce yourself first

B.offer to get drinks for other people in the group

C.ask for permission

2、You should not talk about()with new people.

A.the town you are

B.television programmes

C.personal questions about family

3、People don' t like the smell of smoke inside ,so you should().

A.not smoke before you go to a party

B.go outside to smoke

C.smoke in the kitchen

4、() get drunk at a party.

A.You should never

B.It’s OK to

C.You should say sorry if you

5、You say "It was very nice to meet you" when you().

A.meet other guests

B.leave other guests

C.meet your hosts