Q-2 what is the range of values for administrative distance?
Answer: 0-255
Q-3 Describe the difference between unicast, multicast, and broadcast traffic?
Answer: Unicast traffic flows from a single source to a single destination MAC
address. Multicast traffic flows from a single source MAC address to many destinations
and uses a functional MAC address. Broadcast traffic is from a single
source to all devices on the Ethernet segment. This is specified by a destination
MAC address of all ones.
Q-4 What are the four different Ethernet encapsulation types?
Answer: From the Cisco IPX encapsulation command they are ARPA, NOVELL-ETHER,
SAP and SNAP
Q-5 What are the three main tasks of a transparent bridge?
Answer: Learning, Forwarding, Filtering
Q-6 What type of routing protocol is EIGRP?
Answer: Hybrid
Q-7 What is the range of values for administrative distance?
Answer: 0-255
Q-8 What algorithm does OSPF use to compute its route table?
Answer: OSPF uses the shortest path first (SPF) algorithm, which is also known as the
Dijkstra algorithm.
Q-9 What is a stub area?
Answer: A stub area is an area that does not accept routing updates from outside its
autonomous system.
Q-10 What does the TTL field of an IP packet header do?
Answer: The TTL field indicates the maximum time that a packet can be on the network.
Each router that processes this packet decrements the TTL value by 1. If the
value reaches zero, the packet is discarded from the network. The purpose of
this field is to eliminate the possibility of a packet endlessly traversing the network.
10 Top Interview Questions
The best SEO strategies involve following white hat SEO techniques and staying away from activities that could adversely affect your search engine rankings or worse that can get your website banned by Google et al. Do you need to improve your search engine rankings? If so (and who doesn't) here are 10 SEO tips to get you to the top.
SEO Tips - 10 Do's Of SEO
1) Thoroughly research potential keywords. The main purpose of organic SEO is to get increase relevant and targeted traffic for all the right keywords. As SEO can take lots of effort, and sometimes money, you should have a clear idea right from the start as to what keywords you want to target. For more information logon to www.offline-promotion.com
There are many services available, such as Word Tracker and Google Ad Words Keyword Tool but I recommend you use your own discretion. This tool will enable you to find the most popular pages and just as importantly the pages with the least competition.
2) Target long tail keywords. These keywords have lower volumes of traffic, but in total add up to a sizeable amount of business. By their very nature they will also have low levels of completion making it easier and quicker for you to achieve higher search engine rankings and get your SEO campaign of to a good start.
3) Relevant content. Relevant content makes your website information-rich; increases your keyword density; it makes your website link-worthy and fetches you high-value inbound links. Updating your website with new relevant content should form part of any good long term SEO strategy.
4) Unique titles for every page. Titles are used by the search engines to both rank and display pages. Leveraging your page titles will increase your rankings and search engine traffic.
5) Unique description for each page. Your description Meta tag should describe your page in one or two sentences, and of course include your keywords. For more details go to www.sitemap-makers.com .Like the title your description also appears on the search engine results pages and as searchers often click links after reading the description your page description should obviously be as compelling as possible.
6) Keep the important content near the top. Content at the top of the page is considered more important than the content below, so ensure your keywords are near the top.
7) Use semantic HTML where possible. Ensure you use semantic HTML and that your keywords appear within the heading tags H1 through to H8, although personally I rarely get to H8.).
8) Use search engine friendly URLs. Try not to use dynamically generated URLs, instead use search engine friendly URLs.
9) Create a sitemap and keep it up to date. A sitemap should be a separate web page containing links to all your web pages you want indexed by the search engine crawlers.
10) Online directories. Having entries in directories like DMOZ and Yahoo! (it's the original directory) can enhance your search engine rankings if your link gets included in them.
Both M. Aslam & Hitesh Rattan are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
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A Good Acoustic Song It is arguable that spending a sizeable amount to treat your room for sonic neutrality will be even more beneficial than buying a single piece of expensive recording equipment because no matter what ...