Where does wireless authentication happen? A. SSID B. radio C. band D. Layer 2.
Refer to the exhibit. A network engineer is in the process of establishing IP connectivity between two sites. Routers R1 and R2 are partially configured with IP addressing. Both routers have the ability to access devices on their respective LANs. Which command set configures the IP connectivity between devices located on both LANs in each site? A. R1 ip route 192.168.1.1 255.255.255.0 GigabitEthernet0/1 R2 ip route 10.1.1.1 255.255.255.0 GigabitEthernet0/1 B. R1 ip route 192.168.1.0 255.255.255.0 GigabitEthernet0/0 R2 ip route 10.1.1.1 255.255.255.0 GigabitEthernet0/0 C. R1 ip route 0.0.0.0 0.0.0.0 209.165.200.225 R2 ip route 0.0.0.0 0.0.0.0 209.165.200.226 D. R1 ip route 0.0.0.0 0.0.0.0 209.165.200.226 R2 ip route 0.0.0.0 0.0.0.0 209.165.200.225.
Refer to the exhibit. Which IPv6 configuration is required for R17 to successfully ping the WAN interface on R18? a b.
what is a function of a layer 3 switch a. move frames btw endpoints limited to ip addresses
b. transmit broadcast traffic when operating inlayer 3 mode exlculssively.
Refer to the exhibit. For security reasons, automatic neighbor discovery must be disabled on the R5 Gi0/1 interface. These tasks must be completed:
✑ Disable all neighbor discovery methods on R5 interface Gi0/1
✑ Permit neighbor discovery on R5 interface Gi0/2.
✑ Verify there are no dynamically learned neighbors on R5 interface Gi0/1.
✑ Display the IP address of R6's interface Gi0/2
Which configuration must be used? A. R5(config)#int Gi0/1 R5(config-if)#no cdp enable R5(config-if)#exit R5(config)#lldp run R5(config)#no cdp run R5#sh cdp neighbor detail R5#sh lldp neighbor B. R5(config)#int Gi0/1 R5(config-if)#no cdp enable R5(config-if)#exit R5(config)#no lldp run R5(config)#cdp run R5#sh cdp neighbor R5#sh lldp neighbor C. R5(config)#int Gi0/1 R5(config-if)#no cdp run R5(config-if)#exit R5(config)#lldp run R5(config)#cdp enable R5#sh cdp neighbor R5#sh lldp neighbor D. R5(config)#int Gi0/1 R5(config-if)#no cdp enable R5(config-if)#exit R5(config)#no lldp run R5(config)#cdp run R5#sh cdp neighbor detail R5#sh lldp neighbor.
Refer to the exhibit. Which configuration enables DHCP addressing for hosts connected to interface FastEthernet0/1 on router R4? A. interface FastEthernet0/1 ip helper-address 10.0.1.1 ! access-list 100 permit tcp host 10.0.1.1 eq 67 host 10.148.2.1 B. interface FastEthernet0/0 ip helper-address 10.0.1.1 ! access-list 100 permit udp host 10.0.1.1 eq bootps host 10.148.2.1 C. interface FastEthernet0/0 ip helper-address 10.0.1.1 ! access-list 100 permit host 10.0.1.1 host 10.148.2.1 eq bootps D. interface FastEthernet0/1 ip helper-address 10.0.1.1 ! access-list 100 permit udp host 10.0.1.1 eq bootps host 10.148.2.1.
Which type of IPv6 address is similar to a unicast address but is assigned to multiple devices on the same network at the same time? A. global unicast address B. anycast address C. multicast address D. link-local address.
OSPF must be configured between routers R1 and R2. Which OSPF configuration must be applied to router R1 to avoid a DR/BDR election? A.
router ospf 1
network 192.168.1.1 0.0.0.0 area 0
interface e1/1
ip address 192.168.1.1 255.255.255.252
ip ospf network broadcast
B.
router ospf 1
network 192.168.1.1 0.0.0.0 area 0
interface e1/1
ip address 192.168.1.1 255.255.255.252
ip ospf network point-to-point C.
router ospf 1
network 192.168.1.1 0.0.0.0 area 0
interface e1/1
ip address 192.168.1.1 255.255.255.252
ip ospf cost 0 D.
router ospf 1
network 192.168.1.1 0.0.0.0 area 0
hello interval 15
interface e1/1
Ip address 192.168.1.1 255.255.255.252.
Refer to the exhibit. Which two commands must be configured on router R1 to enable the router to accept secure remote-access connections? (Choose two.) A. ip ssh pubkey-chain B. username cisco password 0 cisco C. crypto key generate rsa D. transport input telnet E. login console.
An engineer must configure R1 for a new user account. The account must meet these requirements:
It must be configured in the local database.
The username is engineer.
It must use the strongest password configurable.
Which command must the engineer configure on the router? A. R1 (config)# username engineer2 algorithm-type scrypt secret test2021 B. R1(config)# username engineer2 secret 5 .password S1$b1Ju$kZbBS1Pyh4QzwXyZ C. R1(config)# username engineer2 privilege 1 password 7 test2021 D. R1(config)# username englneer2 secret 4 S1Sb1Ju$kZbBS1Pyh4QzwXyZ.
Which field within the access-request packet is encrypted by RADIUS? A. authorized services B. authenticator C. username D. password.
Refer to the exhibit. Which two configurations must the engineer apply on this network so that R1 becomes the DR? (Choose two.) A. R3(config)#interface fastethernet 0/0 R3(config-if)#ip ospf priority 0 B. R1(config)#router ospf 1 R1(config-router)#router-id 192.168.100.1 C. R1(config)#interface fastethernet 0/0 R1(config-if)#ip ospf priority 200 D. R1(config)#interface fastethernet 0/0 R1(config-if)#ip ospf priority 0 E. R3(config)#interface fastethernet 0/0 R3(config-if)#ip ospf priority 200.
What is a requirement when configuring or removing LAG on a WLC? A. The incoming and outgoing ports for traffic flow must be specified if LAG is enabled. B. The management interface must be reassigned if LAG is disabled C. The controller must be rebooted after enabling or reconfiguring LAG D. Multiple untagged interfaces on the same port must be supported.
What is a function of a Next-Generation IPS? A. makes forwarding decisions based on learned MAC addresses B. serves as a controller within a controller-based network C. integrates with a RADIUS server to enforce Layer 2 device authentication rules D. correlates user activity with network events.
What is the difference between IPv6 unicast and anycast addressing? A. IPv6 anycast nodes must be explicitly configured to recognize the anycast address, but IPv6 unicast nodes require no special configuration B. IPv6 unicast nodes must be explicitly configured to recognize the unicast address, but IPv6 anycast nodes require no special configuration C. An individual IPv6 unicast address is supported on a single interface on one node but an IPv6 anycast address is assigned to a group of interfaces on multiple nodes. D. Unlike an IPv6 anycast address, an IPv6 unicast address is assigned to a group of interfaces on multiple nodes.
A Cisco engineer is configuring a factory-default router with these three passwords:
✑ The user EXEC password for console access is p4ssw0rd1.
✑ The user EXEC password for Telnet access is s3cr3t2.
✑ The password for privileged EXEC mode is priv4t3p4ss.
Which command sequence must the engineer configure? A. enable secret priv4t3p4ss ! line con 0 password p4ssw0rd1 ! line vty 0 15 password s3cr3t2 B. enable secret priv4t3p4ss ! line con 0 password p4ssw0rd1 login ! line vty 0 15 password s3cr3t2 login Most Voted C. enable secret priv4t3p4ss ! line con 0 password login p4ssw0rd1 ! line vty 0 15 password login s3cr3t2 login D. enable secret privilege 15 priv4t3p4ss ! line con 0 password p4ssw0rd1 login ! line vty 0 15 password s3cr3t2 login.
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