Which layer transports data to and from application level, includes the destination port number, and also handles error detection and recovery.
Which port is reserved for HTTP ?
what makes transport layer independent from upper layer services ? a. TDI b. TLI c. NDIS d. SRB
Which freeware tool uses ICMP to send packets with small TTL to determine route ?
PPP is an extension of ? a. FRAME RELAY b. SDLC c. HDLC d. LAPB
what are the advantages and disadvantages of Vlan?
DHCP stands for ?
Can you please explain the difference between hub and a switch?
What does the /var/named/named.root file specify ?
What is switch, frame, packets and bits plz give me detail idea about it and which layer it is used
if the server is down, how to bring up the server?
What determines what the network address is of the network a Solaris machine belongs to ?
What is the metric RIP uses to determine the best route ?