A packet header contains 4 parts. they are:
Answer / indu
An alert signal
Source Address
Destination Address and
Clock information for synchronization
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2 examples of a packet-switched network. a. public telephone network b. ethernet network c. token-ring network d. ATM network
Which layer is responsible coordinating communications b/w segments ? a. physical b. data-link c. network d. session e. application
Whether the default hello timer value is same across STP,RSTP and MSTP
what is paradoxing in neworking
what is the difference b/w CIDR AND VLSM?
What device can be installed in your network to resolve a broadcast storm?
What is called as a series of bits with a well-defined beginning and ending.
You see the following subnet addresses ; what is the subnet mask ? 252.4.0 252.8.0 252.12.0 252.16.0 a. 255.255.255.0 b. 255.255.192.0 c. 255.255.240.0 d. 255.255.252.0
What algorithm does RIP use to determine the best route ?
Port numbers for the following 2 standard services: NNTP, NFSD a. 118, 2048 b. 119, 2049 c. 120, 2050 d. 121, 2051 e. 122, 2052
List 4 session layer standards
Which file on a DNS server has IP to name resolution ?