Which file holds the IP address of the default gateway ?

1 Answers  

---

I am using windows server 2008 and its working as DHCP server. 100 clients are connected to this server. All clients are accessing Internet. But I wanna to block some specific websites which is not required by client. So how it can be done through DHCP server? is there any third party software available ? or any other method you know then please answer it.

1 Answers  

---

What is meaning and work of network administrator in a company? please answer me asap.

1 Answers  

---

Explain how traceroute, ping, and tcpdump work and what they are used for?

4 Answers  

---

In the nsswitch.conf file what does the following entry mean ? NOTFOUND=return

1 Answers  

---

What kind of cables can be called UTP cables ?

1 Answers  

---

This type of access method is generally used by Ethernet to regulate network traffic on a main cable segment.

1 Answers  

---

what is difference safe mode normal mode

4 Answers   TATA, Wipro,

---

what is the difference between gsm and cdma

3 Answers  

---

Which layer establishes end-to-end connection ? a. network b. transport c. physical d. data-link

1 Answers  

---

List 3 session layer standards

1 Answers  

---

Define one basic requirement for establishing vlans?

0 Answers  

---