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Which part of an ip packet does the router use to make routing decisions?
the network portion of the destination ip address
What does the protocol field in the IP header identify?
The protocol field, in the IP header, identifies what kind of data is in the IP packet - the upper-layer protocol. For example, if the code is 6, that means that the data is a TCP segment.
The address is used to identify the sender and receiver in an ip packet header?
That is called an IP address.
What type of header does an ARP frame contain?
ARP and RARP protocols are present at network layer. ARP is short form of address resolution protocol. IP is the type of header an ARP frame contain .
What field of the IP header does the Tracert program use to get the IP address of routers in the path?
it uses the time-to-live (TTL) field.
What is contained in the header of each segment or datagram?
Source and destination IP address
Which part of an ip packet does the router use to make routing decisions?
the network portion of the destination ip address
What information is contained in the header of an MLA Style Report?
15
In the IP Protocol What is the header overhead?
Internet Protocol, or IP, puts a header on every packet that it sounds out. This header is the overhead. All protocols, such as TCP or UDP, will put a header on the packet. The IP header contains information such as source IP address and destination IP address and is used by routers to figure out where to send the packet. ex. you send your friend a 1kb file, but it takes up 1.5kb of bandwidth due to overhead
What information is used at each hop to determine where the packet will be forward to?
ip packet header
How many bits does the DSCP use in the IP header?
how many bit header Ip v4
In which mode of ipsec is the data within an ip packet encrypted while the header information is not?
Transport
What information is used at each hop to determine where the packet will be forwarded next?
ip packet header
How long is an IP header if there are no options?
An IP header is 20 bytes long when there are no options included. This standard length consists of the fixed fields required for the header, including source and destination addresses, version, and length information. If options are present, the header length can increase, but without options, it remains at the standard size.
What is a layer four header?
In the commonly used TCP/IP communications, that would either be a TCP header, or a UDP header.In the commonly used TCP/IP communications, that would either be a TCP header, or a UDP header.In the commonly used TCP/IP communications, that would either be a TCP header, or a UDP header.In the commonly used TCP/IP communications, that would either be a TCP header, or a UDP header.
The length of an IP datagram header can vary depending on the options used What is the smallest possible IP header size?
20 bytes, without options
What data can an ip packet contain?
An IP packet can contain data about the format of the internet header and the abstract parameters such as the header checksum. The IP packets also provide an internet time stamp.
