Why is it important for the router to maintain an accurate routing table?
Why is it important for the router to maintain an accurate routing table? to identify all of the routers in a large network to determine the best path to reach…
Launch the PT activity. What is the MAC address of the default gateway for PC0?
Launch the PT activity. What is the MAC address of the default gateway for PC0? 00D0.FF0D.A02B 0060.5C55.7401 0060.70DE.3192 0002.4A83.A602 Explanation: When one host pings a remote host, the sending host…
Which destination address is used in an ARP request frame?
Which destination address is used in an ARP request frame? 255.255.255.255 AAAA.AAAA.AAAA FFFF.FFFF.FFFF 0.0.0.0 the physical address of the destination host Explanation: The purpose of an ARP request is to…
The ARP table in a switch maps which two types of address together?
The ARP table in a switch maps which two types of address together? Layer 4 address to a Layer 2 address Layer 3 address to a Layer 4 address Layer…
What is the purpose of ARP in an IPv4 network?
What is the purpose of ARP in an IPv4 network? to build the MAC address table in a switch from the information that is gathered to forward data onward based…
What action does the ARP process take when a host needs to build a frame, but the ARP cache does not contain an address mapping?
What action does the ARP process take when a host needs to build a frame, but the ARP cache does not contain an address mapping? The ARP process sends out…
A host needs to reach another host on a remote network, but the ARP cache has no mapping entries. To what destination address will the host send an ARP request?
A host needs to reach another host on a remote network, but the ARP cache has no mapping entries. To what destination address will the host send an ARP request?…
What is the result if the default gateway address is misconfigured on a PC?
What is the result if the default gateway address is misconfigured on a PC? The PC cannot communicate with any devices. The PC can communicate with devices in the same…
What will happen if the default gateway address is incorrectly configured on a host?
What will happen if the default gateway address is incorrectly configured on a host? A ping from the host to 127.0.0.1 would not be successful. The host cannot communicate with…
A home network is using NAT on the router connecting it to the internet. The PCs on the home network receive private IP addresses through DHCP. When a PC sends a packet to a web server on the internet, what is the source IP address in the packet header when it arrives at the web server?
A home network is using NAT on the router connecting it to the internet. The PCs on the home network receive private IP addresses through DHCP. When a PC sends…
When a LAN is connected to the internet using a wireless router, how do devices on the LAN communicate on the internet using NAT?
When a LAN is connected to the internet using a wireless router, how do devices on the LAN communicate on the internet using NAT? Each LAN must select a single…
A network administrator investigates a user problem. The user can reach hosts on the same network, but is unable to communicate to remote networks.The network administrator tries to ping the gateway address configured on the host device and is unsuccessful. What is the most likely cause of the problem?
A network administrator investigates a user problem. The user can reach hosts on the same network, but is unable to communicate to remote networks.The network administrator tries to ping the…
Which type of address can be shared through NAT to enable home network devices to send and receive data over the internet?
Which type of address can be shared through NAT to enable home network devices to send and receive data over the internet? private IPv6 address broadcast MAC address registered public…
Which two types of devices are typically assigned static IP addresses? (Choose two.)
Which two types of devices are typically assigned static IP addresses? (Choose two.) web servers hubs printers laptops workstations Explanation & Hint: Servers and peripherals are often accessed by an…
When the IETF began development of IPv6, what was the goal of implementing this technology?
When the IETF began development of IPv6, what was the goal of implementing this technology? to increase the limiting 128 bits available in IPv4 to facilitate the growing Internet to…
Consider the group of five IPv4 addresses with the subnet mask of 255.255.255.0. Select three of them that belong to the same logical network.
Consider the group of five IPv4 addresses with the subnet mask of 255.255.255.0. Select three of them that belong to the same logical network. 172.16.45.35 172.16.45.12 172.16.35.45 172.16.45.56 173.16.45.18 For…
If more than one DHCP server is available on the local network, in which order will DHCP messages be sent between a host and a DHCP server?
If more than one DHCP server is available on the local network, in which order will DHCP messages be sent between a host and a DHCP server? request, discover, offer,…
Which statement is true about DHCP operation?
Which statement is true about DHCP operation? A client must wait for lease expiration before it sends another DHCPREQUEST message. When a device that is configured to use DHCP boots,…
What is the destination IP address when an IPv4 host sends a DHCPDISCOVER message?
What is the destination IP address when an IPv4 host sends a DHCPDISCOVER message? 224.0.0.1 255.255.255.255 192.168.1.1 0.0.0.0 Explanation: Because a DHCP client does not have a valid IPv4 address,…
Which DHCPv4 message will a client send to accept an IPv4 address that is offered by a DHCP server?
Which DHCPv4 message will a client send to accept an IPv4 address that is offered by a DHCP server? broadcast DHCPACK unicast DHCPREQUEST unicast DHCPACK broadcast DHCPREQUEST Explanation: When a…
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