RE: Telnet to 2501 through a linksys router [7:62654]
ahh i see i did not specify the gefault gatway command on my cisco 2501 for the linksys. all i did was make the external port for my sun box 2323 and for my cisco 23 to activate the port forwarding from my linksys over my NAT internally to my 2511 router. Actually mine is also a 2511. Sorry whoops i actually have a siemens router. It works the same was as the linksys with port forwarding. So all i'am doing is port forarding port 23 and 2323 to seperate internal IP's Router#show run Building configuration... Current configuration : 997 bytes ! version 12.2 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Router ! enable secret 5 $1$Tn.K$eTsahgNCkNWMWaSFRMa/A1 ! username all ip subnet-zero no ip domain-lookup ! ip ssh time-out 120 ip ssh authentication-retries 3 ! ! ! ! interface Loopback0 ip address 192.168.1.1 255.255.255.0 ip ospf network point-to-point ! interface Ethernet0 ip address 192.168.254.119 255.255.255.0 (interface i'am telneting too) ! interface Serial0 ip address 192.168.3.3 255.255.255.0 ! interface Serial1 no ip address shutdown ! ip default-gateway 192.168.254.254 (I just added it) ip classless ip http server ip pim bidir-enable ! logging trap debugging logging 192.168.254.176 snmp-server user internal internal v3 snmp-server group internal v3 noauth notify *tv.. snmp-server community internal RO snmp-server host 192.168.254.176 version 3 noauth internal ! line con 0 exec-timeout 0 0 logging synchronous line 1 16 line aux 0 line vty 0 4 password login ! end Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=62674t=62654 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Telnet to 2501 through a linksys router [7:62654]
Here is another obvious, that most people miss out. Do you have a default-gateway pointing back to the linksys?? Jason Steig wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Here is my dilema maybe someone can help me. I have a linksys router and then internaly i have my cisco lab. I did port forwarding on the linksys and told it to forward all telnet requests internaly to my router which i want to use as the entry into my lab. The problem is I can't connect and I'am not sure what the problem is. I also have a sun box. When i telnet to that then go from that to my cisco router it gets through!!! why won't my cisco 2501 accept direct connects through my linksys nat? I know i'am doing the port forwarding correctly. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=62703t=62654 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Telnet to 2501 through a linksys router [7:62654]
Jason Steig wrote: Here is my dilema maybe someone can help me. I have a linksys router and then internaly i have my cisco lab. I did port forwarding on the linksys and told it to forward all telnet requests internaly to my router which i want to use as the entry into my lab. The problem is I can't connect and I'am not sure what the problem is. I also have a sun box. When i telnet to that then go from that to my cisco router it gets through!!! why won't my cisco 2501 accept direct connects through my linksys nat? I know i'am doing the port forwarding correctly. If you can connect to the Sun machine but not the router, then there's probably something squirrely with the router config. Can you send the router config to us? The classic mistake with Telnet is to forget to give it a password. For example, you might have something like: line vty 0 4 login A cisco router just won't let you in if you do that. You need something like: line vty 0 4 password the_world_can_see_this_with_telnet login Also check for an acess-class config in the VTY lines. Maybe it's already set to not allow certain addresses in, like addresses from the outside world, coming in from the other side of that Linksys? Also check that you really are allowing Telnet in. Telent is allowed in with transport input telnet command. (It's the default, so you may not see it in your config, actually.) Maybe you upgraded to not allow Telnet, but only SSH, (which would be a good idea, by the way). Maybe there's something like: line vty 0 4 password the_world_can_see_this_with_telnet transport input SSH login Let us know what you find. Thanks! Priscilla Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=62659t=62654 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Telnet to 2501 through a linksys router [7:62654]
Jason, I am kind of confused, how can you allow telnet to both your sun box and router at the same time from the outside? Do you have multiple addresses on your WAN side? If you are saying you are already inside your lan, and from the sun box, telnet into your router and it works ok.. then I would assume that somehow, your router cannot/or dont know how to fwd packets outside your internal lan. Can you post the config? I have a linksys and 2511 behind it also. Do you have a default gateway on your cisco router, and is it pointing to the linksys router? - Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=62671t=62654 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
