Which protocol allows routers to send control or error messages to other machines.
2 examples of a packet-switched network. a. public telephone network b. ethernet network c. token-ring network d. ATM network
What is the difference between 802.2 and 802.3 frames ? a. 802.3 = 802.2 + LLC Header Info b. 802.2 = 802.3 + LLC Header Info c. 802.2 = 802.3 + Length field c. 802.3 = 802.2 + Length field
Relation between spanning tree and vlan ?
What IP network addresses are set aside for class C (for private use) ? a. 172.16.0.0 (mask 255.240.0.0) b. 172.16.0.0 (mask 255.255.0.0) c. 196.168.0.0 (mask 255.255.0.0) d. 192.168.0.0 (mask 255.255.0.0) e. 198.168.0.0 (mask 255.255.255.0)
What does OSPF stand for ?
what is the difference between between win 2000 and win 2003 and win 2008
TI RPC stands for ?
The DNS server configuration file is:
Which init script starts the inetd daemon ?
What device can be installed in your network to resolve a broadcast storm?
How does a DNS server find the actual root servers ?
hi , I m Ajay . i'v done my Bsc in 1997. my age 35 yrs . i'v working knowledge in computer maintinance and installation . it is possible to get job in call center as technical support or system management in companies . i'v also done redhat enterprise linux 4. (RHEL4) course.