Which option is run default with in.routed ?
What is firewall ?
Define lan?
udp means
Which layer establishes end-to-end connection ? a. network b. transport c. physical d. data-link
What OSI level does a bridge work at? a. Application Layer b. Presentation Layer c. Session Layer d. Transport Layer e. Network Layer f. Data Link Layer g. Physical Layer
Which port is reserved for HTTP ?
What do you use to find the path a packet takes?
Which alias must exist for a mail system to run properly ?
IP is built into the system's ?
What leading bit values in the IP address indicate a class A and Class B address ? a. 0 and 10 b. 0 and 11 c. 1 and 11 d. 01 and 10 e. 10 and 110
Explain Application Layer with the help of application layer protocol?
11 Answers Cisco, DELL, Google,
You want sendmail to attempt to re-deliver previously undelivered mail (e.g. the receving mail server was down) every 30 minutes. Which option and value would you use with the sendmail deamon ?