What is "keepalive"?
a. A keepalive is a small, layer-1 bit message that is transmitted by a network device to let directly-connected network devices know of its presence.
b. A keepalive is a small, layer-2 message that is transmitted by a network device to let directly-connected network devices know of its presence.
c. A keepalive is a small, layer-2 message that is transmitted by a network device to let it neighbors know of congestion
d. A keepalive is a small, layer-3 message that is transmitted by a network device to let directly-connected network devices know of its presence.
e. A keepalive is a small, layer-3 message that is transmitted by a network device to let it neighbors know of congestion
Which freeware tool uses ICMP to send packets with small TTL to determine route ?
A software is installed in server.How to share the software among the clients
12 Answers Accenture, Goyal Group, HP, Wipro,
Which command would delete a route to host server1 via router1 ?
Which Protocol was developed to overcome limitations of EGP.
You have a few machine on remore location. Uplink bandwidth is premium. You want to reduce name lookup traffic as much as possible. Which should you do ?
Which option of the dhtadm command deletes the dhcptab table entirely ?
The process of units of data being broken into smaller units is called
how do I disable dmp?
System that stores mailboxes in local /var/mail is called what type of server ?
Your previous Network Administrator had subnetted your network into many subnets. Only info you have is that one of the hosts IP was 200.252.144.33 and the mask was 255.255.255.240. Which class network is it ? How many bits are being subnetted ? What is the broadcast address ? a. B, 28, 255.255.255.47 b. C, 20, 255.255.255.47 c. C, 28, 255.255.255.47 c. C, 28, 255.255.255.32
The Project 802 model defines standards for which layers of the OSI model?
What network topology is at the exhibit (Exhibits looks like a star of David) ?