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On a Cisco router x IP lists check source packet addresses while y IP access lists check for both source and destination packet addresses?
x -> standard y -> extended
During the encapsulation process what address is added?
During the encapsulation process, the destination and source IP addresses are added to the packet header. These addresses help routers and networking devices determine where to route the packet to reach its destination.
What is the role of the address field in a packet travelling through a datagram?
There are two address fields. Source is the IP address the packet came from and destination is the IP address the packet is meant to be delivered to.
What is an ARP request?
ARP is a protocol that maps MAC addresses to IP addresses for packet delivery and for finding out which device in a LAN has a given IP address.
Specific requirements on controlling ip spoofing?
This is usually handled by a border router with outbound (egress) filtering. It checks the packet for addresses that do not match the network you are in and drops the packet from going out.
What 3 types of addresses do ipv6 use?
IPv6 uses three main types of addresses: unicast, multicast, and anycast. Unicast addresses identify a single unique interface on a network, while multicast addresses allow a packet to be sent to multiple interfaces that are part of a specific group. Anycast addresses, on the other hand, enable a packet to be routed to the nearest interface in a group of potential receivers. Each type serves distinct purposes in facilitating efficient data transmission across networks.
How router came to know that the traffic is meant for which local IP?
Routers use a process called packet forwarding to determine which local IP address a data packet is intended for. When a packet arrives at a router, it examines the destination IP address in the packet header and compares it to its routing table, which contains a list of local IP addresses and their corresponding ports. If the destination IP matches a local device's IP, the router forwards the packet to that specific device within the local network. Additionally, routers utilize protocols like ARP (Address Resolution Protocol) to map IP addresses to MAC addresses, ensuring proper delivery within the local network.
What is the factorization of 657?
1, 3, 9, 73, 219, 657
What is 9907 plus 657?
9907 + 657 = 10564
What is 65789 plus 657?
65789+657=66446.
What is 557 - 657?
-100
What is bigger -657 or -1654?
997
