Networking Protocols (671)
Networking Administration (1008)
Networking Security (196)
Networking General (266)
Networking AllOther (430) Assuming classful addressing, find the no of subnets and the no of hosts per subnet for the following blocks: (i) 122.45.77.32/20 (ii) A class B block having mask of 255.255.192.0
2647Repeater used in which layer of TCP/IP protocol? a. Application b. Physical c. Network d. Transport
2049
Why is port 139 open?
How do I find my server port?
Explain various ways in which Cisco unified communication systems can be deployed?
Explain 3 way handshake and how it works?
What is terminal emulation, in which layer it comes
Explain how do applications coexist over tcp and udp?
Do sockets use tcp?
What is the ip command?
What is the difference between a virus and malware?
What are worms?
How many layers are there under tcp/ip?
What is j standard?
How proxy servers are protect computer networks?
What is traffic shaping
What is ipv6?