4 functions that ICMP protocol performs are:
a. echo (ping)
b. telnet
c. rcp
d. rlogin
e. rpc
f. TTL announce (used by traceroute)
g. source quench message (during congestion)
h. network error announcement
Explain VLAN concepts
A modem modulates digital signals into analog and __ analog signals back into digital signals.
Which command will show all info on packet#220 from file /home/adm/packets ?
Which is the main sendmail configuaryion file ?
Solaris will run routed if the default route is not defined in the __ file .
Give some private network addresses examples?
The destination address used while sending a packet to all hosts in the network is called
how give two permissions to single file for deferent server one server read only and second server read&right
What is network management?
What servers are authoritative for domains they serve.
In what protocol, connection must be established before exchanging data. This is a reliable and requires more processing.
What LAN analyzer tools are you familiar with and describe how you use them to troubleshoot and on what media and network types.
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