Host A is giving some email to Host B to deliver to Host C. Host A, B, and C are all in different domains. Host B is ?
Which options of the sendmail daemon causes it to listen on SMTPport ?
List 2 available "actions" that can be specified in the nsswitch.conf file .
Which command causes in.named to take a snapshot of its in-memory cached data.
802.X is /collision detect a.3 b.4 c.5 d.12
What is network management?
Which kind of gateways is expected to exchange RIP information ?
You are using DNS only for name resolution. If the primary server is not responding (down), which "condition" (nsswitch.conf) does this situation fall in?
You have a Class C network. You have subnetted it into 6 subnets. How many hosts per subnet do you have ?
Explain the role of ieee in computer networking?
Explain how dynamic host configuration protocol aid in network administration?
List 4 layer-3 protocols ? a. ICMP b. SNMP c. IP d. ARP e. SMTP f. RARP
You need to implement an Ethernet 100 MBPS network, what do you use? a. Coaxial b. UTP 3 c. UTP 5 d. Fiber optic