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What else can I help you with?
What is the utility used to dynamically assign IP addresses to network devices?
dhcp
What types of problems could result from having a mixture of statically assigned and dynamically assigned addresses on same network?
The only problem you might run into, is statically assigning an ip address that is in the dhcp address pool. Make sure you know what the dhcp pool is, and assign static addresses outside of that range.
What technology is used to allow or deny traffic over the network based on the physical addresses of the devices?
MAC Filtering
Are Mac addresses dynamically assigned?
No, MAC Addresses are fixed per network interface card or NIC. The MAC address is the Media Access Control address and is the hardware address of the network device to which your IP address, e.g. 192.168.1.3 is assigned. You can identify the vendor of your network card from its MAC address, e.g. all Intel NIC cards may begin with 00-15.
How many types of addresses in each network node?
there are two types of addresses: network addresses and physical addresses
How can arp be used to help the document the network?
It can provide a list of physical addresses on the network
Which OSI layer addresses data messages translates logical addresses into actual physical address and routes data to addresses on the network?
Network layer
How many network addresses are there in a network with a subnet mask of 21?
One - by your problem statement, all addresses are part of the same network. The number of host addresses is 232-21 - 2, or about 2000.One - by your problem statement, all addresses are part of the same network. The number of host addresses is 232-21 - 2, or about 2000.One - by your problem statement, all addresses are part of the same network. The number of host addresses is 232-21 - 2, or about 2000.One - by your problem statement, all addresses are part of the same network. The number of host addresses is 232-21 - 2, or about 2000.
What is a static NAT?
static reffers to the internet protocol or I.P. , when you keep the same i.p. address all the time instead of being dynamically assigned an i.p. address from a pool of available addresses. "NAT" stands for network address translation
What application protocol dynamically allocates IP addresses to hosts?
DHCP - Automatically provides client computers and other TCP/IP-based network devices with IP addresses
What is used to replace network IPs with contingent addresses?
summary addresses
What Translates network addresses into their physical counterparts?
Network Layer
