Computer Networking Which command is used to upgrade an IOS on a Cisco router? copy tftp flash copy tftp run config net copy tftp start copy tftp flash copy tftp run config net copy tftp start ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network that needs 29 subnets while maximizing the number of host addresses available on each subnet. How many bits must you borrow from the host field to provide the correct subnet mask? 4 5 3 2 4 5 3 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An international standard, multilevel set of protocols to promote compatibility among telecommunications networks. Select the best fit for answer: Network operating system OSI Network Server None of these Virtual Private Network Network operating system OSI Network Server None of these Virtual Private Network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Phase shift keying (psk) method is used to modulate digital signals at 9600 bps using 16 levels. Find the line signaling speed (i.e., modulation rate) DHCP Management Console 2400 bands 1200 bands 9600 bands 4800 bands DHCP Management Console 2400 bands 1200 bands 9600 bands 4800 bands ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a multicast address? Packets are delivered to all interfaces identified by the address. This is also called a one-to-many address. Packets addressed to a unicast address are delivered to a single interface. Identifies multiple interfaces and is only delivered to one address. This address can also be called one-to-one-of-many. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. Packets are delivered to all interfaces identified by the address. This is also called a one-to-many address. Packets addressed to a unicast address are delivered to a single interface. Identifies multiple interfaces and is only delivered to one address. This address can also be called one-to-one-of-many. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Your switch has a port status LED that is alternating between green and amber. What could this indicate? The port is shut down. The port is experiencing errors. Nothing; this is normal. The port is in STP blocking mode. The port is shut down. The port is experiencing errors. Nothing; this is normal. The port is in STP blocking mode. ANSWER DOWNLOAD EXAMIANS APP
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