PPP is an extension of ?
a. FRAME RELAY
b. SDLC
c. HDLC
d. LAPB
What does the transport protocol do? a. It defines how data should be presented to the next receiving layer, packages the data accordingly, ad then passes data to the application though the session layer interface. b. It provides low-level access to network adapters by providing data transmission support and some basic adapter management functions c. It supports communications between applications on different computers by creating sessions, defining data-exchange formats, and providing application-support services d. It is responsible for establishing logical names on the network, establishing connections between two logical names on the network, and supporting reliable data transfer between computers that have established a session
What resolves the differences in data byte ordering, data type size, representation and alignment between architecture.
The DNS server configuration file is:
Explain the Vlan tag information.
DHCP stands for ?
Which of the following methods are used as flow control ? Choose 3 a. Acknowledgements b. Windowing c. Traceroute d. TTL e. Sliding windows
What?s the default CDP holdtime in seconds for Cisco routers? * 30 seconds * 180 seconds * 90 seconds * 60 seconds
Which command would delete a route to host server1 via router1 ?
Which script starts the in.named daemon ?
How to configure RAS in PIX 515E
Which comamnd will yield the current dhcp information on the DHCP server ?
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 ?