Please enable JavaScript.
Coggle requires JavaScript to display documents.
Network-II (Protocol (HTTP, FTP, POP, IMAP, SMTP, VoIP, NFC), Basic N/W…
Network-II
Protocol
HTTP
FTP
POP
IMAP
SMTP
VoIP
NFC
Basic N/W Tools
PING
TRACEROUTE(L)/TRACERT(W)
NSLOOKUP
IPCONFIG
WHOIS
Speed Test
cellualar/Wireless protocol
GSM:
1992
3G:
2000
4G:
2013
wifi:
wi-fi hotspots
Modulation
Amplitude Modualation
Frequency Modulation
Phase Modulation
Error Checking/Detection
Single Dimension parity Check
Two dimensioneal parity check
Checksum
TCP/IP
TCP:
Connection- oriented
UDP:
Connectionless
IP:
Connectionless
N/w Address
Web address: URL
IP address
IPV4(32bit):4octact(.)
IPV6(128bit):Normal, Dual(IPv4+IPv6):8 segment(:)
MAC address
Collision in Wireless N/W
CSMA/CA with ACK
CSMA/CA with RTS/CTS
Secure Communication
HTTPS
Secure Sockets layer(SSL)
N/W application
Remote Desktop
Remote login
Routing
Routing Table
Domain name resolution(DNS)