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
True or False: RJ-11 Connectors houses eight connections.
How do you distinguish a DNS problem from a network problem?
11 Answers Swirl Infosystems, Wipro,
You have a class B subnet. You would like to divide it up into 10 more subnets by "subnetting" . How many hosts can you have per subnet?
Which layer performs basic functions such as file transfer, virtual terminal and job transfer are realized (SMTP, FTP, telnet, NFS, SNMP).
what is vpn ? and what is the main advatages?
Which has error correction? (choose all that apply) Connection Oriented Connectionless oriented
Describe how SNMP works?
You have just added a new interface to your Solaris Machine. Which command would you run to confirm that the new interface has been configured?
Which 2 commands modifies the dhcptab file ?
What is the difference between 802.2 and 802.3 frames ? a. 802.2 = 802.3 + LLC Header Info b. 802.2 = 802.3 + TTL field c. 802.3 = 802.2 + LLC Header Info d. 802.3 = 802.2 + TTL field
Explain the difference between csma/cd and csma/ca?
How long is MAC address (bytes) ? How may bytes identifies the vendor? a. 8,2 b. 6,3 c. 8,4 d. 6,2