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 ?
Which command will delete the route to the network 128.251.0.0 via 128.144.1.254 ?
Which command will show the device/system being used for the printer fred ?
Define mac addresses?
You try "ping server1" and you get "no answer from server1". Why ? (assume that your machine resolved the name correctly).
True/False: 802.2 can identify upper layer protocols:
Give the importance of the osi physical layer?
what is diffrance between NAT & PAT
Which init script starts the inetd daemon ?
In improved Distance Vector Protcols, there is a rule that no router will send a routing update via the interface it learnt of the route in the first place. This is called _____________ ?
The following are the steps toward encapsulation. Put them in order: 1. User input 2. data 3. frame 4. segment 5. datagram 6. bits a. 1-4-2-5-3-6 b. 1-5-4-2-3-6 c. 1-2-3-5-4-6 d. 1-2-4-5-3-6
Which of the following protocols are Dial-Up-Protocols? a. SLIP b. PPP
Explain one advantage of mesh topology?