Answer:
Portable Network Graphics is the correct answer of this question.
Explanation:
Portable Network Graphics i is the graphics formats which we use for comic-style drawing Portable Network Graphics is a media structure that is used to compress digital video objects. Portable Network Graphics almost completely overtaken the Graphics Merge Standard (GIF),which has been commonly used during the history.
<u>For example</u>:- Portable Network Graphics images use lossless compression like GIF files.
- It has an indexed color raster image and is optimized with a data compression comparable to a GIF file.
- Portable Network Graphics files are widely used to store opaque background Web graphics, digital photographs and images.
Answer:
To get the range of very lines in a switch or a router, in the global mode, type " line very" and the question mark after the space. It displays the ranges of valid very lines in the device.
Explanation:
Routers and switches are intermediate components of a computer network. They are used to connect various nodes and networks. For a remote connection, they use the virtual interface called vty to connect to computers for management purposes. These vty lines allows for SSH and telnet access from workstations and the range of very lines are predetermined and limited and varies for all switches and routers.
Answer:c)upward
Explanation: Computer security incident response team (CSIRT) is the organization that is responsible for helping others regarding the security of computers incidents that take place.They coordinate with other people of organization for being responsive and controlling the damage.
IT/Infosec(Information security) is the security that manages it through various tools. It protects the network ,application software etc.
The flow of CSIRT with IT/Infosec works in the upward direction that is maintaining the contact/communication by collecting the information and then taking action on it. Thus the correct option is option(c) and other option don't provide the correct direction for working.
