I 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 have a rather large Cisco Lab and 3 of the routers I have are Cisco 2650s. Well they are only able to take the IOS version 12.4M and 12.4T is only compatible with the XM series.So I was thinking what would happen if I threw the 12.4T on the device, well I was surprised but it boots and functions with that image. So here is the question, is this usable in a LAB environment (CCNA/CCNP studies ect) the thing that would worries me is the memory. It is recommended the 12.4T IOS has (I think) 196D/48F. Well the 2650 non-xm only supports 128D/32F. The IOS fits on the 32 Flash (with 300k to spare) though what issues can/will i see in the future?
Code:
Cisco IOS Software, C2600 Software (C2600-ADVENTERPRISEK9-M), Version 12.4(9)T2, RELEASE SOFTWARE (fc4)
Technical Support: [URL]
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Sat 18-Nov-06 14:32 by prod_rel_team
[code]....
however recently when i check my internet usage log on my wireless company (Rogers) the usage is totally off from what my bandwidth tracker shows me. So i decide to turn off my wifi and see what happens, there has always been this weird wifi connection appearing whenever my wifi appears, then afterwards when i turn off my wifi the suspicious wifi connections disappear. is this possible that someone is using our wifi? i might just be overreacting but it has brought me to concern that if the usage continues my family will have to end up paying over $30 for extra internet use. it is very frustrating me because when i check my DHCP client table it only shows 3 connection, ethernet - my desktop which is not turned on, 2 wireless connection - my laptop and my sister's laptop.
View 6 Replies View RelatedI have 2 procurve switches
2848
2650
Procurve stacking? Is that just a way too manage both switches together?
Or is it for combining both switches together?
Or is that called something else in procurve speak?
Or is that feature not actually available etc?
Next to learn how to breakup the 2848 into multiple switches.
I want to use IP SLA to perform simple up/down monitoring of an IP host and to generate a syslog alert if the host goes down. I have a 2650XM router running 12.4(23) IP Voice IOS. My basic IP SLA config is hown below:
ip sla monitor 10
type echo protocol ipIcmpEcho 10.55.1.1
timeout 1000
frequency 10
ip sla monitor schedule 10 life forever start-time now.
I have 2 Procuve Switches one is 2650 were all the Department PC's & Wireless access points connected & second one is 2610 were i have the firewall connected,Active Directory & Windows DHCP Server
Switch 1- 2650
Ports
Port 1-16 is used by HR Department
Port17-32 is used by Finanace Department
Port 33-34 is used by Access Points
Port 41-48 is used by Users
Port 50 is used to uplink to switch 2610.What i wanted to achive is Isolcate Departments & Users & Access Points through VLAN from each other but they should be able to hit our Active directory for authentication, Firewall for internet & DHCP Server for IP's.
On my 2650 Router it just has only Telnet password.It has no enable mode password set.After reboot it is goes to prompt mode BB.I am unable to go to enable mode .how can i go back to enable mode on this router?
View 13 Replies View RelatedDoes 2650 and 2620 support MPLS ? If yes what IOS version should i download?
View 10 Replies View RelatedHere is logs from 2650 router.
2650XM#$ Nov 5 23:10:13.929 MST: %SIGNATURE-3-NOT_ABLE_TO_PROCESS: %ERROR: Not able to process Signature in flash:2600-adventerprisek9-mz.124-25d.bin.Nov 5 23:10:41.963 MST: %SIGNATURE-3-NOT_ABLE_TO_PROCESS: %ERROR: Not able to process Signature in nvram:.
Nov 5 23:11:26.642 MST: %SYS-2-EXCEPTIONDUMP: System Crashed, Writing Core....2650XM#$
Right now i am able to access the router . whats this error about -- is router going to crash or reboot?
I have a dell inspiron 2650 and I need to get into it thru my desktop because the inspiron has a virus and I was wondering if I can get rid of the virus with my virus protection
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View 1 Replies View RelatedCannot 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 Replies View RelatedI 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
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View 7 Replies View RelatedI'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.
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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