Which command causes name daemon to return to level 0 (debug) ?

1 Answers  

---

Choose three reasons why the networking industry uses a layered model: * It facilitates systematic troubleshooting * It allows changes in one layer to occur without changing other layers * It allows changes to occur in all layers when changing one protocol * It clarifies how to do it rather than what general function to be done * It clarifies what general function is to be done rather than how to do it

2 Answers   Cisco, Infitec,

---

How would you monitor and maintain the local area network, email, internet & intranet systems to ensure data security and prevent occurrence of faults?

0 Answers   HCL,

---

What does SNMP use to set or change data on the managed device ?

1 Answers  

---

What do you see as current networking security issues?

0 Answers   acsa,

---

---

A server has already shared out /usr/local. Can it also share out /usr to other machines?

1 Answers  

---

How does a DNS server find the actual root servers ?

1 Answers  

---

which layer deals with keepalives ? a. Physical b. Data-link c. Network d. Transport

1 Answers  

---

Which command lists versions and states of the mountd service running on a host called unix1 ?

1 Answers  

---

When you run snoop on your Solaris workstation, the workstation goes into which mode . a. inetractive b. routing c. promiscuous d. open

1 Answers  

---

How can I know which user having group policy?

2 Answers  

---

Which layer uses datagrams? a. physical b. data-link c. network d. transport

1 Answers  

---