IT Exam Items Repository

What protocol synchronizes with a private master clock or with a publicly available server on the internet?
ITExamAnswers Editorial Team asked 6 years ago • 
Which type of OSPFv2 packet is used to forward OSPF link change information?
ITExamAnswers Editorial Team asked 6 years ago • 
Refer to the exhibit. An administrator configures the following ACL in order to prevent devices on the 192.168.1.0 subnet from accessing the server at 10.1.1.5: access-list 100 deny ip 192.168.1.0 0.0.0.255 host 10.1.1.5 access-list 100 permit ip any any Where should the administrator place this ACL for the most efficient use of network resources?
ITExamAnswers Editorial Team asked 6 years ago • 
An administrator is configuring single-area OSPF on a router. One of the networks that must be advertised is 192.168.0.0 255.255.252.0. What wildcard mask would the administrator use in the OSPF network statement?
ITExamAnswers Editorial Team asked 6 years ago • 
What protocol sends periodic advertisements between connected Cisco devices in order to learn device name, IOS version, and the number and type of interfaces?
ITExamAnswers Editorial Team asked 6 years ago • 
What is the final operational state that will form between an OSPF DR and a DROTHER once the routers reach convergence?
ITExamAnswers Editorial Team asked 6 years ago • ,
In which OSPF state is the DR/BDR election conducted?
ITExamAnswers Editorial Team asked 6 years ago • 
Refer to the exhibit. Many employees are wasting company time accessing social media on their work computers. The company wants to stop this access. What is the best ACL type and placement to use in this situation?
ITExamAnswers Editorial Team asked 7 years ago • ,
Which troubleshooting approach is more appropriate for a seasoned network administrator rather than a less-experienced network administrator?
ITExamAnswers Editorial Team asked 6 years ago • ,
Refer to the exhibit. What is the purpose of the command marked with an arrow shown in the partial configuration output of a Cisco broadband router?
ITExamAnswers Editorial Team asked 6 years ago • ,
An ACL is applied inbound on a router interface. The ACL consists of a single entry: access-list 101 permit tcp 10.1.1.0 0.0.0.255 host 10.1.3.8 eq dns . If a packet with a source address of 10.1.3.8, a destination address of 10.10.3.8, and a protocol of 53 is received on the interface, is the packet permitted or denied?
ITExamAnswers Editorial Team asked 6 years ago • 
What QoS step must occur before packets can be marked?
ITExamAnswers Editorial Team asked 6 years ago • 
Refer to the exhibit. From which location did this router load the IOS?
ITExamAnswers Editorial Team asked 6 years ago • ,
What are two benefits of using SNMP traps? (Choose two.)
ITExamAnswers Editorial Team asked 6 years ago • , ,
A user reports that when the corporate web page URL is entered on a web browser, an error message indicates that the page cannot be displayed. The help-desk technician asks the user to enter the IP address of the web server to see if the page can be displayed. Which troubleshooting method is being used by the technician?
ITExamAnswers Editorial Team asked 6 years ago • ,
« Previous1…2627282930…1,378Next »
Ask Question