In the "Flags" column of the arp table, "S" means ?
Give one disadvantage of a peer to peer network?
Port numbers for the following 2 standard services: Netstat , FTP a. 25, 81 b. 21, 15 c. 23, 80 d. 15, 21 e. 15, 22
Which command will add a route to the network 128.251.0.0 via 128.144.1.254 with 2 hops ?
what is cell switching?
Name 4 kinds of DNS servers ?
Which of the following protocols are application protocols? a. ARP b. RIP c. FTP d. NFS
Which 2 commands modifies the dhcptab file ?
The cold start file is consulted if :
A subnet's mask is 255.255.255.240. How many nodes can this subnet have?
All IP addresses are eventually resolved to network interface card addresses. Which of the following is used to map an IP address to a network interface card address? a. WINS b. DHCP c. DNS d. ARP
In what protocol, connection must be established before exchanging data. This is a reliable and requires more processing.
You see the following subnet addresses ; what is the subnet mask ? 252.4.0 252.8.0 252.12.0 252.16.0 a. 255.255.255.0 b. 255.255.192.0 c. 255.255.240.0 d. 255.255.252.0