CCNA, CCENT, Network , And Security Familiarity Questions: TCP, UDP, Smurf Attacks, And More!
Test your knowledge of topics such as TCP, UDP, DNS, DUAL, EIGRP, and added with these free CCNA, CCNP, CCENT, Network+, and Security+ questions!
Let"s test your knowledge of UDP, TCP, smurf attacks, EIGRP, and more with these questions designed to help you prepare for success on your CCENT, CCNA, CCNP, Network+, and Security+ certification exams!
CCENT Certification / Network+ Certification:
Which of the next protocols runs on both UDP and TCP?
A. DHCP
B. SNMP
C. DNS
D. ARP
E. Inverse ARP
Answer: C. DNS runs on port 53, both on TCP and UDP.
Security+ Certification:
Briefly define the term "smurf attack". (Not too briefly, though!)
Answer: Basically, a smurf encroachment involves sends ICMP Echo packets (pings) with the intended victim's IP address specified as the source of the Echo packets. This transmission takes the conformation of a directed broadcast, which wealth that quite a few hosts can catch it - and then respond with ICMP Echo Replies, which will all be sent to the intended victim.
CCNA Exam:
R1 and R3 are directly connected at their respective Serial1 interfaces via a DTE/DCE cable. What command will tell you if the interface is connected to the DTE or DCE end of the cable?
Answer: Jog show controller serial 1 on either router - the DTE / DCE information is near the top of the output.
CCNP Certification / BSCI Exam:
DUAL has discovered four imaginable paths to a remote network, with the later metrics: PathA, 1500. PathB, 1500. PathC, 2600. PathD, 3100. What command will allow EIGRP to operate the inaugural three paths without using the fourth?
Answer: variance 2 would do the job. Any plan with a metric of 3000 or lower will be utilized; setting it to 3 would bring PathD into the equation.
CCNP Certification / BCMSN Exam:
What is the main purpose of IEEE 802.3ac?
Answer: The IEEE 802.3ac standard allows the maximum frame length to be extended to 1522 bytes, which funds the dot1q 4-byte header doesn't generate problems in transmission.
CCNP Certification / ONT Exam:
Which queueing strategy gives priority to interactive, low-bandwidth communications by default?
Answer: Weighted Fair Queueing (WFQ) gives priority to interactive, low-bandwidth conversations , and then splits the remaining bandwidth quite among the remaining conversations.
Look for a new establish of Cisco and CompTIA certification exam questions soon!
Source: Free Articles from ArticlesFactory.com
Chris Bryant, CCIE #12933, is the owner of The Bryant Advantage, home of free CCNA certification tutorials.
Security+ exam tutorials are also available, as well as Network+ exam materials and tutorials!
From: http://articlesfactory.com/articles/computers/ccna-cce~.html
Added: February 5, 2008
- Sweat Your Assets - Windows PC Performance Troubleshooting and Optimisation
- My free computers upgrade handle
- Microsoft Bantam Business Financials: support, upgrade, integration overview for consultant
- The Right Way to Remove Recent Files
- Technology and Market Structure of Virtual Network Games
- AOL Email Reverse Search- Are They Hard To Do?
- A Shop for Guide For Notebooks
- Tightening Windows PC Security with For nothing Software
- SAP Business One Demos Presentations overview for dodge owner
- Microsoft CRM 4.0 Generic Customization, Data Conversion, Integration overview
Themis Computer Announces NATO TEMPEST Certification of its Rugged ... - PCB007 (press release)
Licensed NLP Certification Courses in Shanghai - BizChinaUpdate
MTC Teams With High-Tech Leader CISCO To Launch Academy - Harrisonburg Daily News Record
Harrisonburg Daily News Record MTC Teams With High-Tech Leader CISCO To Launch Academy Harrisonburg Daily News Record, VA - Students acquire the certification through MTC's recently dedicated CISCO Networking Academy, sponsored by CISCO Systems, a leading supplier of network ...SAIL RSP units gets ISO certification for - SteelGuru
Is your Christmas tree green? - The Oregonian - OregonLive.com
The Oregonian - OregonLive.com Is your Christmas tree green? The Oregonian - OregonLive.com, OR - The Christmas tree farm is one of a handful in Oregon to seek certification that it's using environmentally sound practices. For the last seven years, ...