A host is to become part of a hierarchical naming topology. Which of the following services are required？（）A、DHCPB、Domain Name ServiceC、Network Information ServiceD、A hosts file
A host is to become part of a hierarchical naming topology. Which of the following services are required？（）
- A、DHCP
- B、Domain Name Service
- C、Network Information Service
- D、A hosts file
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● Every host and router on the Internet has an IP address，which encodes its (69) ．(69) A．host numberB．host number and socketC．network numberD．host number and network number
哪个ACL可允许主机10.220.158.10访问web服务器192.168.3.244()A.access-list 101 permit tcp host 10.220.158.10 eq 80 host 192.168.3.224B.access-list 101 permit tcp 10.220.158.10 0.0.0.0 host 192.168.3.224 0.0.0.0 eq 80C.access-list 101 permit host 10.220.158.10 0.0.0.0 host 192.168.3.224 0.0.0.0 eq 80D.access-list 101 permit tcp 10.220.158.10 0.0.0.0 host 192.168.3.224 eq 80
There are 2 switches in the Ezonexam LAN, with no routers. Ports 1, 2 3 are assigned to VLAN 1 in switch 1 and 2 and ports 4, 5 6 are assigned to VLAN 2 in both switches. These two switches are connected together via a trunked link. Which of the conditions below would verify trunk and VLAN operation? (Select all valid answers)A．Host 1 on VLAN 1 can ping Host 2 on VLAN 1B．Host 1 on VLAN 1 can ping Host 4 on VLAN 2C．Host 1 on VLAN 1 can not ping Host 2 on VLAN 1D．Host 4 on VLAN 2 can not ping Host 1 on VLAN 1E．Host 4 on VLAN 2 can ping Host 2 on VLAN 2
Every host and router on the Internet has an IP address, which encodes itsA．host numberB．host number and socketC．network numberD．host number and network number
Every host and router on the Internet has an IP address, which encodes its(12).A．host numberB．network numberC．host number and socketD．host number and network number
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You would like to configure your PC’s IP address of 10.10.0.156 as an FTP host with au ser name of user anda password of mypass.Which configuration command accomplishes this goal?() A.host userpc 10.10.0.156 ftp usermypassB.host userpc 10.10.0.156 tftp usermypassC.host nameuserpc 10.10.0.156 ftp usermypassD.host nameuserpc 10.10.0.156 tftp usermypass
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Which naming convention is used by Juniper Routers when archiving their configurations to a remote server?() A.yyyymmdd_HHMMSS_host-name_juniper.conf.gzB.host-name_juniper.conf.gz_yyyymmdd_HHMMSSC.yyyymmdd_HHMMSS_host-name_juniper.confD.host-name_juniper.conf_yyyymmdd_HHMMSS
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You‘re the systems administrator at Testing, and you create the following access control lists.You then enter the command ip access-group 101 in to apply access control list 101 to router TK1s e0 interface.Which of the following Telnet sessions will be blocked as a result of your access lists?（）A. Telnet sessions from host A to host 5.1.1.10B. Telnet sessions from host A to host 5.1.3.10C. Telnet sessions from host B to host 5.1.2.10D. Telnet sessions from host B to host 5.1.3.8E. Telnet sessions from host C to host 5.1.3.10F. Telnet sessions from host F to host 5.1.1.10
The access control list shown in the graphic has been applied to the Ethernet interface of router R1using the ip access-group 101 in command.Which of the following Telnet sessions will be blocked by this ACL？（）A.from host PC1 to host 5.1.1.10B.from host PC1 to host 5.1.3.10C.from host PC2 to host 5.1.2.10D.from host PC2 to host 5.1.3.8
What is the first thing that happens when IPv6 is enabled on an interface on a host？（）A、A router solicitation is sent on that interface.B、There is a duplicate address detection on the host interface.C、The link local address is assigned on the host interface.D、A neighbor redirect message is sent on the host interface.
A network host is configured as follows: Host IP address: 192.168.16.183 Subnet mask: 255.255.255.224 Default gateway: 192.168.16.190 Which of the following statements describe the network to which this host is attached?（）A、The default gateway is configured on a different subnet form this host.B、The host is a member of the fifth usable subnet of the 192.168.16.0 network.C、The subnetwork address for this host is 192.168.16.160/28.D、The address of the next higher subnet is 192.168.16.192.E、The address of the router interface that is attached to this subnetwork is 192.168.16.190.F、There are 60 usable host addresses on this subnet.
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DHCP代表什么？（）A、Dynamic Host Configuration ProtocolB、Dynamic Hosting Configuration ProtocolC、Dynamlc Host Computer ProtocolD、Dynamic Host Computer Port
The sysdumpdev command can be used to configure remote dump devices. Which of the following conditions is NOT used for a remote dump device configuration?（）A、The local and the remote host must have Transmission Control Protocol/Internet Protocol (TCP/IP) installed and configured. B、The remote host must support NFS. C、The remote host must have an NFS exported directory defined such that the local host has read and write permissions to the dump file on the remote host. D、The remote host can be the same as the local host.
What is the correct order to create an object in a new IBM System Storage DS8000 to get a LUN provided to a host（）A、rank， array， extent pool， volumes， volume group， host connectionsB、rank， array， extent pool， volume group， volumes， host connectionsC、array， rank， extent pool， volume group， volumes， host connectionsD、array， extent pool， volumes， rank， volume group， host connections
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单选题Host A opens a Telnet connection to Host B. Host A then opens another Telnet connection to Host B. These connections are the only communication between Host A and Host B. The security policy configuration permits both connections. How many sessions exist between Host A and Host B?（）A1B2C3D4
多选题A network host is configured as follows: Host IP address: 192.168.16.183 Subnet mask: 255.255.255.224 Default gateway: 192.168.16.190 Which of the following statements describe the network to which this host is attached?（）AThe default gateway is configured on a different subnet form this host.BThe host is a member of the fifth usable subnet of the 192.168.16.0 network.CThe subnetwork address for this host is 192.168.16.160/28.DThe address of the next higher subnet is 192.168.16.192.EThe address of the router interface that is attached to this subnetwork is 192.168.16.190.FThere are 60 usable host addresses on this subnet.