• telnet error-backup authentication

    hi all, i did something really stupid and now i need a quick help.i have a cisco 3661 router.i was just roaming around and just having a look at the configuration.i don't know what i did wrong but when i tried to telnet the next time, i m not able to enter the password for starting telnet...

    Xevier0 pointsBadges:
  • Cisco 3745 routers DS3 network modules.

    I have a couple of 3745 router and I would like to join them with a DS3 link. Can someone tell me the difference between a NM-1T3/E3, a NM-1HSSI and a NM-1A-DS3 cards ? In what do they differ from one another ? Thanks.

    Quebectech0 pointsBadges:
  • ftp connection

    I administer a windows network, the ftp server is running on w2k3 small business server. some of my users can not get access to the ftp site, the connection is timing out, however some are able to connect, it looks like it is not a setting issue or OS issue, the clients in my network are w2k and...

    Senomango0 pointsBadges:
  • can’t receive mails-2

    hi all, we are able to send mails but are not able to receive from outside.is the problem with DNS or routing or anything else ? thanks for help...

    Xevier0 pointsBadges:
  • can’t receive mails

    hi all, we are able to send mails but are not able to receive from outside.is the problem with DNS or routing or anything else ? thanks for help...

    Xevier0 pointsBadges:
  • bt broadband & netgear dg834gt router

    Hi, ive just bought a netgear adsl router and i have an existing bt broadband connection. the thing is i cant connect to the internet with it. it cant get the ip address etc from the bt dhcp server. a friend tried it on his pipex account and it worked 1st time! Can anyone help? has anybody else had...

    Andy119830 pointsBadges:
  • two problems

    hi all, i have two problems : 1. i configured ip on a win XP m/c that had two LAN cards , one for internal LAN and another for external.the problem is that when i ping the system with its hostname or local host ip "127.0.0.1" it pings but when i ping using either of the ips i configured on cards it...

    Xevier0 pointsBadges:
  • routing between VLANS

    Hi, im new to routing and was wondering if somebody can help me please. We have 2 vlans (A and B) VLAN A has an ip address of 192.x.6.x and VLAN B 192.x.10.x.(VLAN B has external ip of 195.x.x.x) There is a server on VLAN B - that i need to be made available to VLAN A. We have a cisco 2500 router....

    Andy119830 pointsBadges:
  • Access control lists

    I am a bit confused about writing access control lists, for example how do you write an access list so that only the even number of IP addresses are allowed in and another one to allow the odd number of IP addresses. Also how does one one split an ip subnet address in half, allowing top half full...

    Navinpan0 pointsBadges:
  • Bandwidth Limit on Cisco 3550 catalyst switch on gigabit interface or using Access list on the router with ip address

    Dear friend, I have a cisco 3350 catalyst switch, I want to limit bandith on that interface to 64kbps, I need help on this. I need to know another way of limiting the bandwith using access list on the ip address assigned to the host on that interface. send your reply to : akeemogun@yahoo.com

    Bidemi0 pointsBadges:
  • bandwidth distribution

    hi all, can u tell me how isps distribute bandwidth to the customers(both dial up and leased)how to check that proper distribution is taking place and everyone is getting the correct bandwidth.is there any software that could b used to keep an eye?what else can be done?how to control??? thanks...

    Redrose0 pointsBadges:
  • bandwidth distribution-2

    hi all, can u tell me how isps distribute bandwidth to the customers(both dial up and leased)how to check that proper distribution is taking place and everyone is getting the correct bandwidth.is there any software that could b used to keep an eye?what else can be done?how to control??? thanks...

    Redrose0 pointsBadges:
  • SPAN port on Cisco 4000 switch

    I am in the process of setting up Websense (internet access filtering) with my Pix firewall. One of the step in the Websense setup is to set up a SPAN port on my core switch, so that Websense can monitor all traffic. I have not set up a SPAN port in the past and I am looking for some guidance. The...

    Hinesjrh0 pointsBadges:
  • telnet router

    hi all, i have a cisco 3661 router.when i telnet the router from win NT machine which itself is a DNS there is a problm .when i telnet using ip address it does so but when i telnet using the name assigned to it doesnot.i can see the name of the router when i run "show run".is there the problm in...

    Xevier0 pointsBadges:
  • Cisco ‘show ver’ output and Serial number.

    Good Day all, Please, I need help with getting the 'show ver' on a Cisco router. And please how can I run a check on a Cisco item I want to purchase? Please HELP!

    2272510 pointsBadges:
  • Load Balancing 2 T1′s with Cisco 2600

    I have a Cisco 2600 with 2 ISPs each terminating on a CSU/DSU WIC. I have pasted below the relevant parts of the config and I need to used sub-interfaces for the fast ethernet for client requirements. I have enabled ip cef and have made the ip routes for each serial interface the same cost. Is that...

    MCScrapE0 pointsBadges:
  • Internet connection through a small business server

    I have a small network consisting 5 users running XP on a Windows 2003 small business server. The existing internet connection is via a dial up modem which is connected to one PC. I wish to install ADSL/Broadband and I wish to give all users access to the internet through the server. What is the...

    Pauline160 pointsBadges:
  • Our small company’s new IT purchase was a Cisco 1721 router to be connected to 4 ports from our DSU/CSU T1 line. Currently we use a cable modem connection but I am trying to establish a second connection that users could take advantage of as well. My

    Allright, I have connection now to the 1721 router. I had one setting to change. I keep reading about all of these ISDN and frame/relay settings for the 1721. All I want to do is convert the t-1 csu/dsu serial internet connection to an ethernet signal to be interpretted by a desktop as an internet...

    Permits0 pointsBadges:
  • 1700 series Router Slow functionality

    One of my Customer reports that his Router(1700 series of Cisco) is running SLOW.I don't understand what he means.Is there any means to ascertain that the functionality of Router is Slow?Any commands to view that status? I believe if a router is felt functioning SLOW,either we may need to increase...

    Kalash0 pointsBadges:
  • Router Change from Cable/DSL to Wireless

    I'm switching a small home/office network from a Linksys cable/DSL router to an older Intel AP1210 Wireless gateway 2 unit. My problem is on the broadband reception side. Internet is accessed via a wireless roof antenna and radio. After confiquring the router to the same prameters as the linksys...

    Chekung0 pointsBadges:

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