For the IP address 192.168.2.1 which of the following subnet

第1题：

The following configuration command was issued on router TK1:ip route 172.16.3.0 255.255.255.0 192.168.2.1.Which of the following statements are true regarding this command?（）

• A、The command is used to establish a static route.
• B、The default administrative distance is used.
• C、The command is used to configure the default route.
• D、The subnet mask for the source address is 255.255.255.0
• E、The command is used to establish a stub network

第2题：

Which of the following answer choices is an additional parameter which must be supplied before the IGRP routing process can initialize?（）

• A、Connected subnet numbers
• B、Register administrative subnet masks
• C、IP address mask
• D、Autonomous system number
• E、Metric weights

第3题：

第4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 address
• B、128 is a reserved network
• C、The subnet mask should be 255.255.0.0. since it is a class B
• D、A network problem has occurred since IP and subnet are valid

第5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:192.168.20.9
• B、IP address:192.168.20.254 Subnet Mask:255.255.255.0 Default Gateway:192.168.20.1
• C、IP address:192.168.20.30 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.25
• D、IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.17
• E、IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.25

第6题：

Your ISP has assigned you the following IP address and subnet mask: IP address: 199.141.27.0 Subnet mask: 255.255.255.240 Which of the following addresses can be allocated to hosts on the resulting subnet?（）

• A、199.141.27.2
• B、199.141.27.175
• C、199.141.27.13
• D、199.141.27.11
• E、199.141.27.208
• F、199.141.27.112

第7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?（）

• 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.

第8题：

第9题：

Which of the following is the subnet mask for a Class C IP address?（）

• A、10.0.0.1
• B、192.168.1.1
• C、255.255.0.0
• D、255.255.255.0

第10题：

A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems. Which of the following would BEST describe the problem?（）

• A、IP address is classful.
• B、IP address is a subnet broadcast address.
• C、IP address is a subnet network address.
• D、IP address is classless