Which file is used to identify and register the reserved port numbers, services, and protocols for the Internet. (well know ports)
The DNS server configuration file is:
if the server is down, how to bring up the server?
what is patch panel? what is the use
What characterizes a professional network administrator?
Port numbers for the following 2 standard services: SMTP, TFTP a. 25, 81 b. 25, 68 c. 23, 69 d. 15, 68 e. 15, 22
What works at the Data Link layer of the OSI model.
what is patch panel? what is the use
Which protocol allows routers to send control or error messages to other machines.
How to telnet customer router from cisco MPLS 7200 router ? tell me the commands?
Name 4 Application Layer Protocols :
You have divided your class C network into 2 subnets. Your subnet mask is 255.255.255.192. What are the ranges of IPs for your subnets ? Your Network address before subnetting was 200.252.144.0
What protocol is used to convert IP addresses to MAC addresses ? a. IP b. ARP c. RARP d. InARP e. appletalk