System that stores mailboxes in local /var/mail is called what type of server ?
What IP network addresses are set-aside for class B (for private use)? a. 128.0.0.0 (mask 255.255.0.0) b. 128.252.0.0 (mask 255.255.0.0) c. 172.16.0.0 (mask 255.240.0.0) d. 172.16.0.0 (mask 255.255.0.0) e. 172.240.0.0 (mask 255.255.0.0)
What does CIDR use to reduce the size of the routing tables ?
how to set kernal parameters in solaris 10&9?
Which protocol allows routers to send control or error messages to other machines.
whenever we give #metastat cmd in svm, it display output "need to maintain" state, what u do?
What entry in the /etc/gateways file would define a route to the host called host2 via the gateway called host4? Assume that host2 is 2 hops away and that the gateway is NOT expected to exchange RIP information.
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 request does ICMP make when a ping command is entered ?
What is the Multicast address used in STP ?
is it cpu is hardware
11 Answers BBM, TNPSC Tamil Nadu Public Service Commission,
Your workstation can ping itself by ip, but it can't ping ip of the others on the same subnet. why? (The physical connection is OK).
Which two of the following protocols are used at the Transport layer? * ARP * UDP * ICMP * RARP * TCP * BootP