11-20-2013 03:39 PM
Hi
I have a cisco 2600 router , I am able to login to router using COM port of my Laptop.
I want to do telnet into the router without directly connecting the laptop to router.
How can i telnet into it without configuring term server ?
what IP address should i give? MY PC is connected to LAN. Can we assign DHCP assigned IP address to router and perform telnet?
Pls clarify.
Thanks
Navaz
Solved! Go to Solution.
11-21-2013 10:32 AM
you dont have 4 port ethernet card in router: EHWIC-4ESG
please insert this card otherwise u will not able to create vlan.
***Note: This module need minimum 15.1(2)T: IP Base License of the Universal Image
for these routers. Cisco 1921,1941,2900,3900
Reagrds
11-21-2013 01:18 AM
Hi Nawaz,
Here is the basic toplogy:
Router config
-----------------------------
Router#config t
Router(config)#username sandeep privilege 15 secret sandeep
then configure the one of the interface of the router:
Router#config t
Router(config)#interface fa0/0
Router(config-if)#ip address 10.10.10.254 255.255.255.0
Router(config-if)#no shut
Then configure for telnet access
Router#config t
Router(config-if)#line vty 0 15
Router(config-line)#login local
then save the config. by run the wr command
--------------------------------------------------------------------------------------------------------------------
Switch Config:
-----------------------------------
Router#config t
Router(config)#username sandeep privilege 15 secret sandeep
then configure the one of the vlan interface of the switch:
Switch#config t
Switch(config)#interface vlan 1
Switch(config-if)#ip address 10.10.10.1 255.255.255.0
Switch(config-if)#no shut
Then configure the port on swicth where router is connected:
Switch#config t
Switch(config)#interface fa0/0
Switch(config-if)#no shut
Then configure for telnet access
Switch#config t
Switch(config-if)#line vty 0 15
Switch(config-line)#login local
then save the config. by run the wr command
--------------------------------------------------------------------------------------------
Finall you must assign the ip address to computer:
ip : 10.10.10.5
Mask: 255.255.255.0
Gateway: 10.10.10.1
and then try to telnet from your computer to reach router by:
open cmd
then type telnet 10.10.10.254
PC>telnet 10.10.10.254
Trying 10.10.10.254 ...Open
User Access Verification
Username:
.................................................................
Hopoe it helps.
Regards
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If you are satisfied with the answer then plz Mark this question as answered.
11-21-2013 06:55 AM
Thanks a lot sandeep.
My set up is looks like this.
pc1,pc2,pc3-----lan-----router
Pc1 ip address is 172.x.x.x i am at university network .I think this ip assigned by dhcp.
I have connected one of lan port to router.
Does router assign ip by itself when it connected to lan or we need to configure it as dhcp client?
Else can we manually assign a ip? I dont have any public ip.which ip i should give?
Pc1> telnet routerip
Could you pls help me in this scenario.
Thanks in advance.
11-21-2013 07:35 AM
Hi Abdul,
is there a swicth between router and your PC or you are directly connected to router???
Reagrds
11-21-2013 07:38 AM
I dont have a switch connected to router.
11-21-2013 07:54 AM
HI Abdul,
here is ur topology:
FIRST THING:
Router must have 4 port ethernet card(For Switching....Layer 2..)
Router config
-----------------------------
Router#config t
Router(config)#username sandeep privilege 15 secret sandeep
then configure the one of the interface of the router:
Router#config t
Router(config)#interface vlan 1
Router(config-if)#ip address 172.30.10.254 255.255.255.0
Router(config-if)#no shut
Then configure for telnet access
Router#config t
Router(config)#line vty 0 15
Router(config-line)#login local
create a pool on router:
Router#config t
Router(config)# ip dhcp pool LAN
Router(dhcp-config)# network 172.30.10.0 255.255.255.0
Router(dhcp-config)# default-router 172.30.10.254
Assign iNtreface to each computers:
Router#config t
Router(config)#interface fa0/0/0
Router(config-if)#switchport mode access
Router(config-if)#switchport access vlan 1
then save the config. by run the wr command
then u can try from one of the computer:
PC>telnet 172.30.10.254
Trying 172.30.10.254 ...Open
User Access Verification
Username:
Hope it helps.
Regards
Dont forget to rate helpful posts.
If you are satisfied with the answer then plz Mark this question as answered.
08-18-2016 10:35 AM
Is there a way to a Telnet from router to router?
11-21-2013 09:28 AM
I am following the same procedure. But unable to create a vlan on my cisco2600 router.
Router(config)#interface vlan 10
^
% Invalid input detected at '^' marker.
Router(config)#
Router(config)#vlan 10
^
% Invalid input detected at '^' marker.
Router(config)#^Z
Router#
Router#
*Mar 1 18:23:52.703: %SYS-5-CONFIG_I: Configured from console by console
Router#vlan database
^
% Invalid input detected at '^' marker.
Router#vlan ?
% Unrecognized command
11-21-2013 10:32 AM
you dont have 4 port ethernet card in router: EHWIC-4ESG
please insert this card otherwise u will not able to create vlan.
***Note: This module need minimum 15.1(2)T: IP Base License of the Universal Image
for these routers. Cisco 1921,1941,2900,3900
Reagrds
11-21-2013 02:25 PM
Thanks a lot.
I am done.
I have connected a router1 port to LAN and configured a DHCP assigned IP (172.X.X.X).
I am able to telnet into it.
I have created a another setup.
LAN---------------Router1--- (fa0/1)-----f(a0/1)-Router2--(fa0/0)--------fa(0/0)--Router3
R1:
fa0/1=====10.10.10.1
R2:
fa0/1=====10.10.10.2
fa0/0=====20.20.20.1
R3:
fa0/0====20.20.20.2
I telnet to R1 using 172.X Ip.
From R1 to R2 using R1> telnet 10.10.10.2
From R2 to R3 using R2> telnet 20.20.20.2
I suceeded doing so.
is there any other way of doing it? Am i following the steps correctly?
08-29-2016 04:40 PM
THanks u so much, my prolems solved
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