| Router#show running-config Building configuration… Current configuration : 659 bytes ! version 12.4 no service timestamps log datetime msec no service timestamps debug datetime msec service password-encryption ! hostname Router ! enable secret 5 $1$mERr$hx5rVt7rPNoS4wqbXKX7m0 ! interface FastEthernet0/0 ip address 192.168.1.1 255.255.255.0 ip access-group 101 in duplex auto speed auto ! access-1ist 101 deny tcp any any eq 22 access-1ist 101 permit ip any any ! line con 0 password 7 0822455D0A16 login line vty 0 4 login line vty 5 14 login ! end |
A network administrator cannot establish a Telnet session with the indicated router. What is the cause of this failure?
A. A Level 5 password is not set.
B. An ACL is blocking Telnet access.
C. The vty password is missing.
D. The console password is missing.
Answer: C
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