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In the implementation of VLSM techniques on a network using a single Class C IP address,which subnet mask is the most efficient for point-to-point serial links?（）
- A、255.255.255.240
- B、255.255.255.254
- C、255.255.255.252
- D、255.255.255.0
- E、255.255.255.248
参考答案
更多 “In the implementation of VLSM techniques on a network using a single Class C IP address,which subnet mask is the most efficient for point-to-point serial links?（）A、255.255.255.240B、255.255.255.254C、255.255.255.252D、255.255.255.0E、255.255.255.248” 相关考题
考题
You have a single Class C IP address and a point-to-point serial link that you want to implement VLSM on. Which subnet mask is the most efficient for this point to point link?A. 255.255.255.0B. 255.255.255.240C. 255.255.255.248D. 255.255.255.252E. 255.255.255.254F. None of the above
考题
In network that support VLSM, which network mask should be used for point－to－point WAN links in order to reduce waste of IP addresses?()
A./24B./30C./27D./26E./32
考题
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.
考题
An administrator must assign static IP addresses to the servers in a network.For network 192.168.20.24/29, the router is assigned the first usable host address while the sales server is given the last usable host address. Which of the following should be entered into the IP propertied box for the sales server?（）A. IP address:192.168.20.14 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.9B. IP address:192.168.20.254 Subnet Mask:255.255.255.0 Default Gateway:192.168.20.1C. IP address:192.168.20.30 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.25D. IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.17E. IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.25
考题
In the implementation of VLSM techniques on a network using a single Class C IP address,which subnet mask is the most efficient for point－to－point serial links?()
A. 255.255.255.240B. 255.255.255.254C. 255.255.255.252D. 255.255.255.0E. 255.255.255.248
考题
The network administrator is asked to configure 113 point-to-point links.Which IP addressing scheme best defines the address range and subnet mask that meet the requirement and waste the fewest subnet and host addresses?（）A.10.10.0.0/18 subnetted with mask 255.255.255.252B.10.10.0.0/25 subnetted with mask 255.255.255.252C.10.10.0.0/24 subnetted with mask 255.255.255.252D.10.10.0.0/23 subnetted with mask 255.255.255.252E.10.10.0.0/16 subnetted with mask 255.255.255.252
考题
In the implementation of VLSM techniques on a network using a single Class C IP address, which subnet mask is the most efficient for point－to－point serial links()。
A.255.255.255.0B.255.255.255.240C.255.255.255.248D.255.255.255.252E.255.255.255.254
考题
Which command would correctly configure a serial port on a router with the last usable host address in the 192.216.32.32/29 subnet？（）A、Router(config-if)# ip address 192.216.32.38 255.255.255.240B、Router(config-if)# ip address 192.216.32.39 255.255.255.224C、Router(config-if)# ip address 192.216.32.63 255.255.255.248D、Router(config-if)# ip address 192.216.32.39 255.255.255.248E、Router(config-if)# ip address 192.216.32.38 255.255.255.248
考题
A network administrator provides an IP address of 128.135.0.142 and a subnet mask of 255.0.0.0. Once a ping is attempted， it fails. Which of the following options is the most probable cause of the failed ping？（）A、0 is not valid in an IP addressB、128 is a reserved networkC、The subnet mask should be 255.255.0.0. since it is a class BD、A network problem has occurred since IP and subnet are valid
考题
Given that you have a class B IP address network range, which of the subnet masks below will allow for 100 subnets with 500 usable host addresses per subnet?（）A、255.255.0.0B、255.255.224.0C、255.255.254.0D、255.255.255.0E、255.255.255.224
考题
In network that support VLSM, which network mask should be used for point-to-point WAN links in order to reduce waste of IP addresses?（）A、/24B、/30C、/27D、/26E、/32
考题
You are a systems administrator and you are about to assign static IP addresses to various servers on your network. For the network 192.168.20.24/29 the router is assigned to the first usable host address, while the last usable host address goes to your Sales server. Which one of the following commands would you enter into the IP properties box of the sales server?（）A、IP address: 192.168.20.14 Subnet Mask: 255.255.255.248 Default Gateway:192.168.20.9B、IP address: 192.168.20.254 Subnet Mask: 255.255.255.0 Default Gateway:192.168.20.1C、IP address: 192.168.20.30 Subnet Mask 255.255.255.248 Default Gateway:192.168.20.25D、IP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.17E、IP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.25
考题
A BGP router is configured as shown below： interface ethernet 0 ip address 10.10.10.1 255.255.0.0! int serial 0 ip address 172.16.1.1 255.255.255.252! router bgp 65001 neighbor 192.168.1.1 remote-as 65002 Based on the above configuration， which of the following BGP statements would inject the10.10.0.0/16 prefix into the BGP routing table？（）A、network 10.0.0.0B、network 10.10.0.0 mask 255.255.0.0C、network 10.10.10.1 mask 255.255.255.255D、network 10.10.10.0 mask 255.255.255.0E、network 10.0.0.0 mask 255.255.0.0
考题
The network administrator is asked to configure 113 point-to-point links.Which IP addressing scheme best defines the address range and subnet mask that meet the requirement and waste the fewest subnet and host addresses?（）A、10.10.0.0/18 subnetted with mask 255.255.255.252B、10.10.0.0/25 subnetted with mask 255.255.255.252C、10.10.0.0/24 subnetted with mask 255.255.255.252D、10.10.0.0/23 subnetted with mask 255.255.255.252E、10.10.0.0/16 subnetted with mask 255.255.255.252
考题
In the implementation of VLSM techniques on a network using a single Class C IP address，which subnetmask is the most efficient for point-to-point serial links？（）A、255.255.255.240B、255.255.255.254C、255.255.255.252D、255.255.255.0E、255.255.255.248
考题
In the implementation of VLSM techniques on a network using a single Class C IP address, which subnet mask is the most efficient for point-to-point serial links? （）A、255.255.255.0B、255.255.255.240C、255.255.255.248D、255.255.255.252E、255.255.255.254
考题
You have a single Class C IP address and a point-to-point serial link that you want to implement VLSM on. Which subnet mask is the most efficient?（）A、255.255.255.0B、255.255.255.240C、255.255.255.248D、255.255.255.252E、255.255.255.254
考题
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
考题
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 format.B、A subnet mask specifies the portion of an IP address that is in a decimal format.C、A subnet mask specifies the portion of an IP address that represents a network prefix.D、A subnet mask specifies the portion of an IP address that represents network hosts.
考题
单选题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
考题
单选题A network administrator provides an IP address of 128.135.0.142 and a subnet mask of 255.0.0.0. Once a ping is attempted， it fails. Which of the following options is the most probable cause of the failed ping？（）A
0 is not valid in an IP addressB
128 is a reserved networkC
The subnet mask should be 255.255.0.0. since it is a class BD
A network problem has occurred since IP and subnet are valid
考题
单选题An administrator must assign static IP addresses to the servers in a network.For network 192.168.20.24/29, the router is assigned the first usable host address while the sales server is given the last usable host address. Which of the following should be entered into the IP propertied box for the sales server?（）A
IP address:192.168.20.14 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.9B
IP address:192.168.20.254 Subnet Mask:255.255.255.0 Default Gateway:192.168.20.1C
IP address:192.168.20.30 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.25D
IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.17E
IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.25
考题
单选题In network that support VLSM, which network mask should be used for point-to-point WAN links in order to reduce waste of IP addresses?（）A
/24B
/30C
/27D
/26E
/32
考题
单选题In the implementation of VLSM techniques on a network using a single Class C IP address，which subnetmask is the most efficient for point-to-point serial links？（）A
255.255.255.240B
255.255.255.254C
255.255.255.252D
255.255.255.0E
255.255.255.248
考题
单选题The network administrator is asked to configure 113 point-to-point links.Which IP addressing scheme best defines the address range and subnet mask that meet the requirement and waste the fewest subnet and host addresses？（）A
10.10.0.0/18 subnetted with mask 255.255.255.252B
10.10.0.0/25 subnetted with mask 255.255.255.252C
10.10.0.0/24 subnetted with mask 255.255.255.252D
10.10.0.0/23 subnetted with mask 255.255.255.252E
10.10.0.0/16 subnetted with mask 255.255.255.252
考题
多选题Which two statements are true of a network mask?（）AA subnet mask specifies the portion of an IP address that is in a binary format.BA subnet mask specifies the portion of an IP address that is in a decimal format.CA subnet mask specifies the portion of an IP address that represents a network prefix.DA subnet mask specifies the portion of an IP address that represents network hosts.
考题
单选题You are a systems administrator and you are about to assign static IP addresses to various servers on your network. For the network 192.168.20.24/29 the router is assigned to the first usable host address, while the last usable host address goes to your Sales server. Which one of the following commands would you enter into the IP properties box of the sales server?（）A
IP address: 192.168.20.14 Subnet Mask: 255.255.255.248 Default Gateway:192.168.20.9B
IP address: 192.168.20.254 Subnet Mask: 255.255.255.0 Default Gateway:192.168.20.1C
IP address: 192.168.20.30 Subnet Mask 255.255.255.248 Default Gateway:192.168.20.25D
IP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.17E
IP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.25
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