Which IP-class provides the fewest numbers of Hosts?
a. Class A
b. Class B
c. Class C
d. Class D
You mail server belongs to mydomain.com . An email is destined for user@host2 . The destination domain name is not known. This type of email address is ?
Which freeware program will let you have fine-grain control over which machines can or can not telnet/rlogin into your machine ?
Which protocol is an improvement over SLIP and is supported by Solaris ?
Define proxy servers and how do they protect computer networks?
2 kinds of answers a client can get from any DNS server are:
how many layers are in the network protocol describe these with name?
I want to Use Motorola Canopy 5.4 GHZ System for wireless Internt , i need how setup this network , i need step by step guide , Also i need what Hard i need for in such setup .
Solaris will run routed if what file exists.
In the "Flags" column of the arp table, "P" means ?
Which layer transports data to and from application level, includes the destination port number, and also handles error detection and recovery.
Which of the follwoing are Layer2 protocols ? Choose all that apply. a. HDLC b. IP c. UDP d. SLIP e. PPP
True or False: RJ-45 connectors house less connections then RJ-11 because they are larger in size and use bigger cables.