What is the IP address range for the first octet in a class B address, in binary form?() A.00000111-10001111B.00000011-10011111C.10000000-10111111D.11000000-11011111E.11100000-11101111F.None of the above
What is the IP address range for the first octet in a class B address, in binary form?()
A.00000111-10001111
B.00000011-10011111
C.10000000-10111111
D.11000000-11011111
E.11100000-11101111
F.None of the above
相关考题：
The IP address 192.168.100.1 belongs to which class of IP address space?() A. Class AB. Class BC. Class CD. Class D
Which of the following is true about an IP address if the first bit is a zero?() A. The address is a Class A address.B. The address is a Class B address.C. The address is a Class C address.D. The address is a Class D address.
Which one of the binary number ranges shown below corresponds to the value of the first octet in Class B address range?() A. 10000000-11101111B. 11000000-11101111C. 10000000-10111111D. 10000000-11111111E. 11000000-10111111
The following configuration line was added to router R1 Access－list 101 permit ip 10.25.30.0 0.0.0.255 any What is the effect of this access list configuration?() A. permit all packets matching the first three octets of the source address to all destinationsB. permit all packet matching the last octet of the destination address and accept all source addressesC. permit all packet matching the host bits in the source address to all destinationsD. permit all packet from the third subnet of the network address to all destinations
What will happen if a private IP address is assigned to a public interface connected to an ISP?() A. Addresses in a private range will be not routed on the Internet backbone.B. Only the ISP router will have the capability to access the public network.C. The NAT process will be used to translate this address in a valid IP address.D. Several automated methods will be necessary on the private network.E. A conflict of IP addresses happens, because other public routers can use the same range.
What is the effect of the following access list condition access－list 101 permit ip 10.25.30.0 0.0.0.255 any()。 A.permit all packets matching the first three octets of the source address to all destinationsB.permit all packets matching the last octet of the destination address and accept all source addressesC.permit all packets from the third subnet of the network address to all destinationsD.permit all packets matching the host bits in the source address to all destinationsE.permit all packets to destinations matching the first three octets in the destination address
Which one of the binary number ranges shown below corresponds to the value of the first octet in Class B address range?（）A、10000000-11101111B、11000000-11101111C、10000000-10111111D、10000000-11111111E、11000000-10111111
What is the IP address range for the first octet in a class B address, in binary form?（）A、00000111-10001111B、00000011-10011111C、10000000-10111111D、11000000-11011111E、11100000-11101111F、None of the above
If all OSPF routers in a single area are configured with the same priority value,what value dose a router use for the ODPF router ID in the absence of a loopback interface?（）A、the IP address of the first Fast Ethernet interfaceB、the IP address of the console management interfaceC、the highest IP address among its active interfacesD、the lowest IP address among its active interfacesE、the priority value until a loopback interface is configured
The IP address 192.168.100.1 belongs to which class of IP address space?（）A、Class AB、Class BC、Class CD、Class D
Which two range descriptions correctly describe IP addressing to use when enabling multicast support using the Cisco Unified Wireless Solution?（）A、globally scoped address rangeB、239.0.0.X or 239.128.0.X address rangeC、administratively scoped address range that does not overlap with a link-local MAC addressD、any Class D address rangeE、site-local scoped address range
Which two are characteristics of an IPv6 multicast address？（）A、First （most significant ） octet is FF in hexB、Starts with a prefix of FE80 to FEBF in hexC、Starts with a prefix of FECO to FEFF in hexD、Second octet contains a 4-bit multicast scope fieldE、Last 64 bit contains the modified MAC address of the Ethernet interfaceF、Is allocated from the unicast address space
What will happen if a private IP address is assigned to a public interface connected to an ISP?（）A、Addresses in a private range will be not routed on the Internet backbone.B、Only the ISP router will have the capability to access the public network.C、The NAT process will be used to translate this address in a valid IP address.D、Several automated methods will be necessary on the private network.E、A conflict of IP addresses happens, because other public routers can use the same range.
Which of the following are true regarding a network using a subnet mask of 255.255.248.0?（）A、It corresponds to a Class A address with 13 bits borrowed.B、It corresponds to a Class B address with 4 bits borrowed.C、The network address of the last subnet will have 248 in the 3rd octet.D、The first 21 bits make the host portion of the address.E、This subnet mask allows for 16 total subnets to be created.F、The subnetwork numbers will be in multiples of 8.
The following configuration line was added to router R1 Access-list 101 permit ip 10.25.30.0 0.0.0.255 any What is the effect of this access list configuration?（）A、permit all packets matching the first three octets of the source address to all destinationsB、permit all packet matching the last octet of the destination address and accept all source addressesC、permit all packet matching the host bits in the source address to all destinationsD、permit all packet from the third subnet of the network address to all destinations
What is the effect of the following access list condition access-list 101 permit ip 10.25.30.0 0.0.0.255 any（）。A、permit all packets matching the first three octets of the source address to all destinationsB、permit all packets matching the last octet of the destination address and accept all source addressesC、permit all packets from the third subnet of the network address to all destinationsD、permit all packets matching the host bits in the source address to all destinationsE、permit all packets to destinations matching the first three octets in the destination address
Which of the following is true about an IP address if the first bit is a zero?（）A、The address is a Class A address.B、The address is a Class B address.C、The address is a Class C address.D、The address is a Class D address.
Given a new implementation， which of the following procedures should be used to determine a default gateway’s IP address？（）A、The address will always end in 255.B、The address will always be the first interface’s IP addressC、The address will always be the network with a 1 as the final octet.D、It is important to consult with the network administrator prior to making assumptions regarding the default gateway’s IP addres
Which two statements are true of a network mask?（）A、A subnet mask specifies the portion of an IP address that is in a binary formatB、A subnet mask specifies the portion of an IP address that is in a decimal formatC、A subnet mask specifies the portion of an IP address that represents a network prefixD、A subnet mask specifies the portion of an IP address that represetns network hosts
单选题What is the IP address range for the first octet in a class B address, in binary form?（）A00000111-10001111B00000011-10011111C10000000-10111111D11000000-11011111E11100000-11101111FNone of the above
单选题Given a new implementation， which of the following procedures should be used to determine a default gateway’s IP address？（）AThe address will always end in 255.BThe address will always be the first interface’s IP addressCThe address will always be the network with a 1 as the final octet.DIt is important to consult with the network administrator prior to making assumptions regarding the default gateway’s IP addres
单选题Which one of the binary number ranges shown below corresponds to the value of the first octet in Class B address range?（）A10000000-11101111B11000000-11101111C10000000-10111111D10000000-11111111E11000000-10111111
单选题What will happen if a private IP address is assigned to a public interface connected to an ISP?（）AAddresses in a private range will be not routed on the Internet backbone.BOnly the ISP router will have the capability to access the public network.CThe NAT process will be used to translate this address in a valid IP address.DSeveral automated methods will be necessary on the private network.EA conflict of IP addresses happens, because other public routers can use the same range.
单选题What is the effect of the following access list condition? access-list 101 permit ip 10.25.30.0 0.0.0.255 any（）。Apermit all packets matching the first three octets of the source address to all destinationsBpermit all packets matching the last octet of the destination address and accept all source addressesCpermit all packets from the third subnet of the network address to all destinationsDpermit all packets matching the host bits in the source address to all destinationsEpermit all packets to destinations matching the first three octets in the destination address
单选题You are the network administrator for Tailspin Toys. The company has a main office and two branch offices. The network in the main office contains 10 servers and 100 client computers. Each branch office contains 5 servers and 50 client computers. Each branch office is connected to the main office by a direct T1 line. The network design requires that company IP addresses must be assigned from a single classful private IP address range. The network is assigned a class C private IP address range to allocate IP addresses for servers and client computers. Tailspin Toys acquires a company named Wingtip Toys. The acquisition will increase the number of servers to 20 and the number of client computers to 200 in the main office. The acquisition is expected to increase the number of servers to 20 and the number of client computers to 200 in the branch offices. The acquisition will also add 10 more branch offices. After the acquisition， all branch offices will be the same size. Each branch office will be connected to the main office by a direct T1 line. The new company will follow the Tailspin Toys network design requirements. You need to plan the IP addressing for the new company. You need to comply with the network design requirement. What should you do？（）A Assign the main office and each branch office a new class A private IP address range. B Assign the main office and each branch office a new class B private IP address range.C Assign the main office and each branch office a subnet from a new class B private IP address range.D Assign the main office and each branch office a subnet from the current class C private IP address range.
多选题Which of the following are true regarding a network using a subnet mask of 255.255.248.0?（）AIt corresponds to a Class A address with 13 bits borrowed.BIt corresponds to a Class B address with 4 bits borrowed.CThe network address of the last subnet will have 248 in the 3rd octet.DThe first 21 bits make the host portion of the address.EThis subnet mask allows for 16 total subnets to be created.FThe subnetwork numbers will be in multiples of 8.
单选题Which of the following is true about an IP address if the first bit is a zero?（）AThe address is a Class A address.BThe address is a Class B address.CThe address is a Class C address.DThe address is a Class D address.