IT Questions Bank

IT Questions Bank 1

How is a new variable created in Blockly?
IT Questions Bank 2IT Exam Answers asked 2 years ago • 
What is used to illustrate how a given process will run?
IT Questions Bank 2IT Exam Answers asked 2 years ago • 
A network administrator is tasked to permit http and https traffic only toward the internet from the User1 laptop to adhere to company’s security policy. The administrator can still ping to www.cisco.com Which interface should the access list 101 be applied to resolve this issue?
IT Questions Bank 4IT Administrator asked 2 years ago • 
Which two protocols work in the control plane of P routers across the MPLS cloud? (choose two)
IT Questions Bank 4IT Administrator asked 2 years ago • 
Refer to the exhibit. While troubleshooting an EIGRP neighbor adjacency problem, the network engineer notices that the interface connected to the neighboring router is not participating in the EIGRP process. Which action resolves the issues?
IT Questions Bank 4IT Administrator asked 2 years ago • 
Refer to the exhibit BGP and EIGRP are mutually redistributed on R3, and EIGRP and OSPF are mutually redistributed on R1. Users report packet loss and interruption of service to applications hosted on the 10.1.1.0/24 prefix. An engineer tested the link from R3 to R4 with no packet loss present but has noticed frequent routing changes on R3 when running the debug ip route command. Which action stabilizes the service?
IT Questions Bank 4IT Administrator asked 2 years ago • 
How is VPN routing information distributed in an MPLS network?
IT Questions Bank 4IT Administrator asked 2 years ago • 
A network administrator is troubleshooting a high utilization issue on the route processor of a router that was reported by NMS. The administrator logged into the router to check the control plane policing and observed that the BGP process is dropping a high number of routing packets and causing thousands of routes to recalculate frequently. Which solution resolves this issue?
IT Questions Bank 4IT Administrator asked 2 years ago • 
Refer to the exhibit. A network administrator is trying to access a branch router using TACACS+ usemame and password credentials, but the administrator cannot log in to the router because the WAN connectivity is down. The branch router has following AAA configuration: Which command will resolve this problem when WAN connectivity is down?
IT Questions Bank 4IT Administrator asked 2 years ago • 
Refer to the exhibit. An engineer is troubleshooting failed access by contractors to the business application server via Telnet or HTTP during the weekend. Which configuration resolves the issue?
IT Questions Bank 4IT Administrator asked 2 years ago • 
Refer to the exhibit. When the FastEthemet0/1 goes down, the route to 172.29.0.0/16 via 192.168.253.2 is not installed in the RIB, Which action resolves the issue?
IT Questions Bank 4IT Administrator asked 2 years ago • 
IPV6 is enabled in the infrastructure to support customers with an IPv6 network over WAN and to connect the head office to branch offices in the local network. One of the customers is already running IPv6 and wants to enable IPv6 over the DMVPN network infrastructure between the headend and branch sites. Which configuration command must be applied to establish an mGRE IPV6 tunnel neighborship?
IT Questions Bank 4IT Administrator asked 2 years ago • 
Refer to the exhibit. An engineer configured BGP between routers R1 and R3. The BGP peers cannot establish neighbor adjacency to be able to exchange routes. Which configuration resolves this issue?
IT Questions Bank 4IT Administrator asked 2 years ago • 
Refer to the exhibit. The network administrator can see the DHCP discovery packet in R1, but R2 is not replying to the DHCP request. The R1 related interface is configured with the DHCP helper address. If the PC is directly connected to the Fa0/1 interface on R2, the DHCP server assigns as IP address from the DHCP pool to the PC. Which two commands resolve this issue? (Choose two)
IT Questions Bank 4IT Administrator asked 2 years ago • 
Which mechanism must be chosen to optimize the reconvergence time for OSPF at company location 408811049 that is less CPU-intensive than reducing the hello and dead timers?
IT Questions Bank 4IT Administrator asked 2 years ago • 
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