Cannot connect to ACS device using telnet IP: port 1812? Seems it is using this port config by default.Is it because of the port it's trying to use? Is there a way of changing the port? If so, where does one do this in the ACS device?I have two 4400 series WLC's one is on the same network segment as the ACS, I can authenticate through the ACS on this one. The other WLC at a different location, cannot authenticate through the ACS.
View 2 RepliesI have a 891 router I have been testing some things on. I have been able to successfully telnet to it in the past with no problems. Just yesterday I was trying to set an interface to have an IP of 10.10.10.2 which I realized was an IP I had forgot to exlcude from DHCP and it was handed out to the computer I was using to telnet in. So I wrote in the exlcude commands and did an ipconfig -release ipconfig -renew on my PC that had the 10.10.10.2 IP. After the renew I was given 10.10.10.7 (put in a few more excludes).However the release dropped my telnet connection and afterwards I was completely unable to telnet in, getting the error that says I cannot open the connection on port 23. I had made some changes to my entire config beforehand which had it switch to use a new public IP. I never saved the changes and did a hard reset by unplugging the router to get my old config back and see if I could telnet after that. Still could not get in, same error. Well I went through and remade my entire config to use the new public IP. My 10.10.10.7 PC can access the internet, DNS, ping the router, all just fine. Still can't telnet. I remade my line/vty config and made sure it matched up with a config I had on another router. Still can't telnet. Last thing I did was go in and manually clear all open line connections. All that is left is an idle 0 con 0 line that it wont let me close. Still can't telnet.What the **** is going on with this thing? I am completely at a loss to explain why I cant telnet. It must be something in my ACLs that I am missing?
View 2 Replies View RelatedI have a cisco 3750 switch and i given 2vlans (40, 118). 40 is local and 118 is public.I given the public ip for vlan 118. now i am able to telnet from same vlan (118 only) but i am not able to ping and telnet as globally. [code]
View 5 Replies View Related1.SCP Not Working on my Linux Box (Fedora release 7 (Moonshine))to Fedora fc11.i686 running box[CODE]
View 5 Replies View RelatedI have the following configuration to enable me telnet to a cisco switch, but couldn't even ping the 192.168.1.22.
vlan 22
!
conf t
int f4/4
switchport mode access
switchport access vlan 22
[code].....
I have one router 3925 equipment DIRECTLY connected to the Router that needs to be accessed by telnet port 23.
Please find the attached config details.
I have a problem, recently I can not telnet to the ACE 4710, the ACE version is A4(2.0). I can enter by web and console but not for telnet. I try to give more resource to the admin context but it doesnt work.
View 1 Replies View Relatedaccessing my cisco ASA, last night we were doing VA on our ASA, after that iam not able to access it through ssh nor telnet. its not giving me any error.. i tried from different system also. SSH & telnet allowed from inside to 0.0.0.0 i have re-generated rsa keys when it was working. ASA version is 8.2 now when i connect telent is giving me blank prompt. i can login using ASDM.
View 5 Replies View RelatedI have more than 20 SF 300-24P 10/100 Managed Switch switches deployed and running in my office network. All these switches have web configuration utility enabled. We would like to enable telnet too. But for this I know I have to visit site to site, connect the switch manually with a laptop and enable telnet option. I am looking for how can I enable telnet in these switches using web-based switch configuration utility.
View 3 Replies View RelatedOn a LMS 4.0.1 :I want to know what is the right way to change the telnet program on the campus mgr map (topology services map), when right-clicking a device icon and selecting telnet.I would like to use a tool of mine, and not to launch a telnet command from the IE browser.I changed the default telnet of Windows in the registry, but the program is still launched as a telnet URL in the browser and this is not what I would like to do.
View 2 Replies View RelatedI am trying to set up SSH/Telnet on a WPA2000 Wireless-G Access Point. I have looked for documentation but am unable to find any that says how to do this via the GUI, and I cannot see any obvious place where this could be. How to set this up? I would prefer SSH but telnet will do.
View 4 Replies View RelatedI have Cisco router 851 at my region site. It has five Fa ports. One of them is connected to ISP and has ip address 10.1.1.2 (for example). It also has vlan 1 interface, that has ip address 192.168.0.1 (also for example). I also have Tun0 interface that goes through ISP network and connects to my hub network. The rest of Fa interfaces are swithcable and they are in vlan 1.The problem is that from hub LAN I can telnet to 10.1.1.2 ip address, but I can't telnet to 192.168.0.1. Whereas I can Ping 192.168.0.1 from my hub LAN.
Topology:
Hub LAN -------ISP---------Spoke Router 851
I am not able to telnet or ssh to ASA running 8.2.5(33). [code] I am able to ping inside interface of the ASA. Telnet gets stuck at Trying
View 2 Replies View RelatedI am facing an issue with a cisco 877 router. I am not able to telnet to this router from outside using the public IP. I have also notices this works when the Nat is removed.
View 7 Replies View RelatedI have a Cisco 2650 with a simple config as follows:
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname MaVI_Test
[Code]....
I've configured in an ASA5540 (8.4) access to a server in my LAN using telnet with webVPN. I've installed the ssh/telnet plug-in in the ASA and SSH access to the servers works fine but when I try telnet access I always get this error:
Could not connect to: "ip server" 23
Reason: java.io.IOException: Connection failed
It happen with any server I try. I'm not trying to access to the ASA, just servers inside my LAN that I can access with anyconnect correctly. There is a Cisco bug (CSCsq89467) saying that not configuring any Web-acl in the ASA solve the problem. Telnet always show the same error.
I have an early model PIX-515 that hasn't been used in a long time but I want to get it working again in a lab environment. I am at loss right now on how to get into it though.
CONSOLE:
I've tried connecting from the PC's serial port to the units console port using Cisco's blue cable with no avail. All I get is a cursor but no response. I've tried using 9600,8,none,1,none as settings and I can sucessfully console a Cisco 1700 router with those same settings in Putty no problem, but it doesn't work with this Pix. I've also tried using other possible common speeds like 1200,1400,4800,19200, 38400, 57600 and 115200 in case the firewall was set to use those and that didn't work either.
[code]...
how to telnet an computer over internet
View 1 Replies View RelatedSomeone told me the commands, but I can't remember them. Have a router (2801) at the end of a highly utilized T1 link/router. How do I protect it so my SSH and/or Telnet sessions will get serviced if the router is real busy.
View 9 Replies View RelatedI'm having difficulty logging onto my 1801 router over the internet I can ping the device and tracert to it but I can't telnet or SSH ,Here is the config - Can you see whay this would happen. Its on ADSL link.
View 7 Replies View RelatedI setup a site-to-site VPN tunnel at the remote ASA5505. I am able to asdm to the outside interface but not ssh. I switch to telnet and still not allow me to access. I added an ACL to allow telnet any to the outside interface but still not working. In ASDM I see the log Here is the second issue. When I want to change the telnet back to ssh using ASDM I got the following error.
View 2 Replies View RelatedI've set up this router in the office, and I can access it via PPTP without any problems from home (via windows VPN), Router is sat in DMZ with full access to the internet.
Q1,I've created a 2 phase ipsec vpn with an IKE & preshared key (AES/MD5/1), but I can't find out how to get my encrypted hash for it?also, I can't access the IOS via telnet/ putty, I found an article online explaining how to enable it via url string, but it didn't work,
Q2,I've setup the cisco client on my laptop, and working on the pcf file, without much luck.. Everytime I try to connect it get " error 412. the remote peer is no longer responding. "
With wireshark, I can see the requests been made to the router.. ( from the office )
Within my PCF file i have ...
[main]
Description=MYNAME
Host=<external IP>
AuthType=1
GroupName=vpnname
GroupPwd=<myUnEncryptedKey>
[code]....
I have a pair of ACE 4710s with 12 contexts sharing the load, running A4(2.1). esterday I upgraded one of them to A4(2.3) now I cannot telnet to the Admin context.Pings ok. I can telnet to other contexts on the box and everything seems to be working ok when i do a " sh telnet" comes back with
No Session Information is available
sh telnet maxsessions
telnet maxsessions 16
I'm trying to telnet into the my RV180 router. How do I go about it.
I created 3 VLANS
1 at 192.168.1.1
20 at 192.168.20.1
30 at 192.168.30.1
Here is the Multiple VLAN Subnet Table:
1 192.168.1.1 255.255.255.0DHCP ServerEnabled 10192.168.10.1255.255.255.0DHCP Server Enabled 20 192.168.20.1 255.255.255.0 DHCP ServerEnabled
I can ping the router at all 3 IP addresses.How do I enable the telnet service on the router?
I have got my ccna voice lab configured and is up and running, my switch is configured with 2 differents Vlans (Data & Voice) and the fa 0/1 is configured as trunk port connecting to the CME router. I can telnet or ssh to all the devices on the network but only the switch in not accepting the request the only message I am getting is "request timeout".
View 12 Replies View RelatedI have two MWR 2941's in a lab environment awaiting deployment in a SAToP environment. They are both running the latest IOS, mwr2941-adviprank9-mz.151-1.MR3.bin. After being up for about 4 days they both stop responding to telnet attempts. I do not get a reject message - it just goes to a blank secreen with a flashing cursor. The only way to fix it is to reboot. I read that an older IOS had a similar bug on the MWR1941 but I cannot find anything about the 2941 having issues such as this.
View 4 Replies View RelatedI am using site to site vpn with ASA 5550 and some users telnet to a unix macine on the the other end.
the problem appear if the session is ideal for 30s,
I am trying to access my RV042 through telnet. I go to http://192.168.1.1/sysinfo123.htm?ConsoleSimulation=1
which enables telnet. However when I type my username and password it will not authenticate.
I can't telnet from a host(Ubuntu 12.10) in our DMZ to an outside MX on port TCP 587. Inspection for ESMTP not enabled. Port 587 enabled for host in DMZ to any.
View 12 Replies View RelatedThis is the great place for ACS discussions , i need two more inputs from experts
acsserver
Thu Sep 13 14:35:28 UTC 2012
pughaz
15
[ CmdAV=ip tacacs source-interface FastEthernet 0/1 ]
Device Type:All Device Types:ROUTERS, Location:All Locations:NON DC DEVICES
On the above message
1. Need to chang time from UTC to IST
2. The Device column is not showing the exact device name ; i telnet and config changed , it is showing the device group name only , how to get the exact device name i telnet on this message
On an ASA5520 v7.2 I can only seem to authenticate to the console when using telnet and not ssh. I can connect using both methods, but just have trouble authenticating with ssh. Here are relevent lines related to the issue:
username user1 password ***** encrypted privilege 15username user2 password ***** encrypted privilege 15
aaa authentication telnet console LOCAL
aaa authentication ssh console LOCAL
telnet <my subnet> 255.255.255.0 Inside
ssh <my subnet> 255.255.255.0 Inside
I know this is a small business appliance I got my ccna certification with the hope of practice my CLI skills with a cisco device however I read in cisco docs the small business routers doesn´t support talnet neiter ssh I mean CLI, is thta true ?
View 1 Replies View Related1) KA-AGR-DEP-C1941#telnet 74.125.236.133 /source-interface gigabitEthernet 0/1
% telnet connections not permitted from this terminal
How can we enable telnet for the above for testing
2) KA-AGR-DEP-C1941#sh caller
Active Idle
Line User Service Time Time
vty 132 agri VTY 00:02:24 00:00:00
Here we are getting the time of our vty login and not the serial link uptime. How can we enable to check the serial link uptime.
3) CGHSULSOR#traceroute google.com
Translating "google.com"...domain server (164.100.3.1) [OK]
Type escape sequence to abort.
Tracing the route to google.com (74.125.236.129)
1 10.161.20.69 4 msec 4 msec 4 msec
2 10.255.232.38 4 msec 4 msec 4 msec
3 10.255.238.237 40 msec 40 msec 40 msec
4 10.255.221.225 40 msec 40 msec 40 msec
5 * *
CGHSULSOR#telnet 74.125.236.129 80
Trying 74.125.236.129, 80 ...
% Connection refused by remote host
In the above case it's showing refused by remote host. If the port 80 is opened in firewall also if we get this error what will be the issue. As i understood when firewall port is opened we wil get as OPEN