Answer:
The best choice is 802.11a.
Explanation:
The most common option, that is widely used in home internet is 802.11b, however, this only supports a max speed of 11Mbps.
802.11a supports up to 54Mbps and it has regulated frequencies that prevent interference from other devices, such as the wireless system that your client already has. This option is more expensive, and its signal has issues going through walls and rooms but still, it is the one that fits him the most.
Answer:
True
Explanation:
The readers need to know the aspects of the topic that will broaden their knowledge and idea. So when designing a web page it is very good to provide extensive content such as hyperlinks to related articles on the same topic. To broaden their reading scope.
However this should be done cautiously, not to provide facets that will end up distracting the importance and the core aspect of the main topic.
Answer:
nslookup is the correct answer to the following question.
Explanation:
The following answer is correct because It is the tool or the utility of the command line by which an administrator to query a DNS(Domain Name System) for finding the domain name or the Internet Protocol address or many other records.
<u>Steps to use nslookup:</u>
- Firstly, you have to press the window key + R to open run.
- Then, you have to type cmd in it and press enter.
- Then, cmd will appear after that, you have to type the command 'nslookup' and then press enter.
- Then, it shows the default server name and ip address after that, you have to type an ip address of DNS server.
- Then, you have to type 'set' then type q=M X and then press enter
- Then, you have to type the name of your domain then, press enter key.
Answer:
D. . At the bottom of the ruleset
Explanation:
The main purpose of firewalls is to drop all traffic that is not explicitly permitted. As a safeguard to stop uninvited traffic from passing through the firewall, place an any-any-any drop rule (Cleanup Rule) at the bottom of each security zone context
Answer:
Richness (Information Richness)
Explanation:
Information richness refers to the complexity of combining video, audio and make a marketing advert, the information generated is considered rich. other features or dimensions include; interactivity, information density, personalization etc
