Question 401
What is a DHCP client?
A. a workstation that requests a domain name associated with its IP address
B. a host that is configured to request an IP address automatically
C. a server that dynamically assigns IP addresses to hosts.
D. a router that statically assigns IP addresses to hosts.
Question 402
Refer to the exhibit. A network administrator must permit SSH access to remotely manage routers in a network. The operations team resides on the 10.20.1.0/25 network. Which command will accomplish this task?
A. access-list 2699 permit udp 10.20.1.0 0.0.0.255
B. no access-list 2699 deny tcp any 10.20.1.0 0.0.0.127 eq 22
C. access-list 2699 permit tcp any 10.20.1.0 0.0.0.255 eq 22
D. no access-list 2699 deny ip any 10.20.1.0 0.0.0.255
Question 403
Which configuration management mechanism uses TCP port 22 by default when communicating with managed nodes?
A. Ansible
B. Python
C. Puppet
D. Chef
Question 404
What is a practice that protects a network from VLAN hopping attacks?
A. Enable dynamic ARP inspection
B. Configure an ACL to prevent traffic from changing VLANs
C. Change native VLAN to an unused VLAN ID
D. Implement port security on internet-facing VLANs
Question 405
What is the purpose of traffic shaping?
A. to mitigate delays over slow links
B. to provide fair queuing for buffered flows
C. to limit the bandwidth that a flow can use to
D. be a marking mechanism that identifies different flows
Question 406
Refer to the exhibit. Which command configures a floating static route to provide a backup to the primary link?
A. ip route 209.165.200.224 255.255.255.224 209.165.202.129 254
B. ip route 209.165.201.0 255.255.255.224 209.165.202.130
C. ip route 0.0.0.0 0.0.0.0 209.165.200.224
D. ip route 0.0.0.0 0.0.0.0 209.165.202.131
Question 407
Where does the configuration reside when a helper address Is configured lo support DHCP?
A. on the router closest to the server
B. on the router closest to the client
C. on every router along the path
D. on the switch trunk interface
Question 408
What facilitates a Telnet connection between devices by entering the device name?
A. SNMP
B. DNS lookup
C. syslog
D. NTP
Question 409
DRAG DROP - Drag and drop the IPv6 DNS record types from the left onto the description on the right. Select and Place:
Question 410
DRAG DROP - Drag and drop the SNMP components from the left onto the descriptions on the right. Select and Place:
