Refer to the exhibit. A network engineer attempts to connect to the Router1 console port.
Which configuration is needed to allow Telnet connections?
Refer to the exhibit. A network engineer attempts to connect to the Router1 console port.
Which configuration is needed to allow Telnet connections?
To allow Telnet connections, you must configure the vty (Virtual Teletype) lines on the router that are used for remote access. The command 'line vty 0 15' selects all 16 vty lines on the router, and 'transport input telnet' specifies that Telnet is allowed as an input transport method on these lines. Configuring the console line for Telnet is unnecessary and incorrect because Telnet connections are handled by vty lines, not the console line.
The question shouldn't say the engineer "attempts" to connect to the Router1 console port. Clearly they are already logged in to the console port and attempting to Telnet out.
True 💯
yes, and transport is only for vty. correct answer is A
Stupid Question!
Correct answer : C ---- explanation: Router# Router#conf t Enter configuration commands, one per line. End with CNTL/Z. Router(config)#line con 0 Router(config-line)#transport output none Router(config-line)#end *Apr 19 17:33:16.198: %SYS-5-CONFIG_I: Configured from console by console Router#disable Router>telnet 10.0.0.2 % telnet connections not permitted from this terminal Router>en Router#conf t Enter configuration commands, one per line. End with CNTL/Z. Router(config)#line console 0 Router(config-line)#transport output telnet Router(config-line)#exit Router(config)#end Router# *Apr 19 17:34:06.111: %SYS-5-CONFIG_I: Configured from console by console Router#disable Router>telnet 10.0.0.2 Trying 10.0.0.2 ... % Connection refused by remote host Router>
To answer this question we need the missing exhibit.
Question is worded horribly but C is the answer that makes sense in this situation.
C: Telneting out from console
Answer is C. Router1(config)# line console 0 Router1(config-line)# transport output telnet Why - user console in Router1(config)# line console 0 then setup VTY by running following command Router1(config-line)# transport output telnet
"allow Telnet connections"
I think C is the correct answer
'connect to the Router1 console port' . Telnet is by default allowed on consol.
Admin: Refer to the exhibit. Me: Ok where is the exhibit? Admin: Just imagine it bro.
i think it's C
The answer is B If user connected via console just needed telnet <IP> or telnet <host name>
It CANT BE A!!! A implies the user is connected to the router via a line (ssh or telnet already!) The question states the engineer is on the console. and needs to make outbound telnet connections from his console connection... C answers this delimma
C is the correct answer
A is the closest answer.. could be just an error on the output word. maybe it should be input
with out context of the problem. Im going to assume they connected via console because the device as unreachable via mgmt protocol. said person enabled telnet on the vty to enable remote access.
not clear what we need to achieve, OUTBOUND telnet connection are allowed by default from CONSOLE port as well from VTY: cisco_R5#show line console 0 | include input|output Allowed input transports are none. Allowed output transports are lat pad telnet rlogin lapb-ta mop v120 ssh. cisco_R5# cisco_R5#show line vty 0 | include input|output Allowed input transports are none. Allowed output transports are lat pad telnet rlogin lapb-ta mop v120 ssh. cisco_R5#show runn | section line line con 0 exec-timeout 60 0 logging synchronous line aux 0 line vty 0 4 login transport input none cisco_R5(config)#line vty 0 4 cisco_R5(config-line)#transport input telnet cisco_R5(config-line)# cisco_R5(config-line)#do show line vty 0 | include input|output Allowed input transports are telnet. Allowed output transports are lat pad telnet rlogin lapb-ta mop v120 ssh. No output characters are padded cisco_R5(config-line)#^Z cisco_R5#