• Ghost imagaing

    Hiya all, Specs first.. Ghost Corporate multicast server 7.5. Switches are all 3com, 10/100. Wireless network is 10mg network ports (2) shared via 2 wirelss access points, (D-Link 22Mbps) Problem is, whenever i image multiple machines, the whole network goes slow. The machines affected are old and...

    Carl0s810 pointsBadges:
  • Does a typical router modify the L2 header (MAC address)?

    I have a question relating to switching and routing. I'm going to simplify the actual IP addresses to make it simple to follow. Also, please consider the scope of my question around the typical router doing L3, and a typical switch doing L2 (e.g., no special device such as an L3 switch). Take the...

    WebJosh0 pointsBadges:
  • blue icon with a little i inside it

    What does the blue icon with a little I inside it mean?

    chellelock5 pointsBadges:
  • Can’t connect to vpn since Microsoft Security update

    I am trying to connect to a Win 2003 VPN server from a PC running Windows XP Professional wired to a Linksys WRTP54G router (Vonage voIP) and cable modem. On Thursday, January 5, I got the VPN connection working fine. I used it multiple times including rebooting the PC. That night the automatic...

    Dasi4jpm85 pointsBadges:
  • Network goes down when one particular computer connects

    I have 5 computers sharing a network / sharing a common router but recently I'm having a problem in which when one particular computer is opened, the whole network goes down and none of the computer is able to connect to the internet. What could be the reason for that? Is it because of some kind of...

    Sushant2015 pointsBadges:
  • Cisco 1941, Cisco 1921, Maintaining Top in Cisco 1900 Series?

    What are top advantages of Cisco 1900 series? Cisco 1941? or Cisco 1921? Better for enterprise...

    donglee65 pointsBadges:
  • How can I find my Real IP on router

    Hi, how can I find my real IP on my router?

    Chetanm145 pointsBadges:
  • Monitor Internet bandwidth

    Good day, We are using Windows 2000 Small Business Server in our organization with Exchange, DNS and ISA server configured. 1. I want to monitor the internet usage by the users. 2. I want to take a report on monthly or daily basis how much MB/GB utilized by each user. Thanks for your reply in...

    GiriPrasad0 pointsBadges:
  • How to monitor and manage LAN gateway from a Helius router?

    Hi everyone, I am trying to filter/manage a gateway through a Helius router for directway. We are running Windows 2000 Server with all XP clients, around 50 of them. We have active directory running with the domain controller handing out DNS and DHCP to clients. All clients are pointing to the...

    Kimberley0 pointsBadges:
  • Error opening tftp cisconet.cfg (Timed out): iocrouter-confg (Timed out)

    My 1751 V Router seems to be in an endless loop during the boot-up process an I get the following errors. How do I break out of this. I have tried Ctrl-Break during the decompression of the .cfg but the router remains in the loop. I Just would like to get it back to the factory default stage....

    GoatRoper0 pointsBadges:
  • HSRP use in Two MPLS line

    Friend I have MPLS line to connect from head office to branch office, one live and one backup. Now, I would like configure HSRP for active setup. My question is: Right now, our backup line is using only redundancy. This line is MPLS. If I configure HSRP, this line can use another application as...

    Hiren5 pointsBadges:
  • IP SLA command does not exist

    I have two routers, one 1721 ( version 12.4) and 2801 (version 12.3T). I want to configure IP SLA, but when I write the command in the CLI router# IP SLA, the command does not exist. What happened? How do I activate the command? thanks

    Techcol5 pointsBadges:
  • LAN connectivity problem with Compaq notebook

    I have a Compaq EVO n1020v notebook. This works fine in our office LAN and sometimes it does not at all. Office LAN is a workgroup with ICS enabled in win 2K server. If I check the IP of the notebook it shows the IP of the LAN but never connects to the internet, can't access LAN...

    BinooDas123410 pointsBadges:
  • Medium and ports

    Hi, I was wondering and hoping that anyone can answer my question. What medium and ports can be used for connecting a PC-to-PC? A PC to Switch connection? Switch to Switch connection? Switch to Router connection?

    Sandalvincci25 pointsBadges:
  • Routing confusion

    I am confused about routing I know Cisco routers are capable of routing different NWs if it is WAN or LAN. Also there are lot of other routers available in the market such as d-link 525 .Netgear, Astaro, Pfsense,Linksys sub-routers. What is the difference between the routing mechanism they use?...

    sumeshbnr1,675 pointsBadges:
  • Configuring Cisco Wireless Router

    Greetings, I have a Cisco 871 wireless router and am having problems configuring it to act as a Wireless Access Point for my small internal network using Microsoft Small Business Server 2003. I am trying to set up one client access via wireless. Using Cisco’s SDM Express, when trying to change...

    RP@ADF15 pointsBadges:
  • Differences between firewalls and routers

    What are the differences among firewalls and routers.

    yans112112290 pointsBadges:
  • Cisco IPsec VPN: VPN up but no traffic/ping

    Hi, I'm having some problems setting up an IPsec VPN between a Cisco 851 and a Draytek Vigor 2200E+. The IPsec VPN seems to establish well, passes IPsec phase 2, and shows up as an active IPsec session in both routers. The problem is that I'm unable to ping, or send any traffic, to any of the hosts...

    Synesthesia5 pointsBadges:
  • Multiple subnets on one physical network

    I am setting up a fairly large wireless network. We have a fibre connection to the internet for a small community wireless project to give high speed to the 10-20 houses in the area. The router device is a windows PC running with two NIC cards, it is hardened down to very minimal services, with...

    Johnshoff60 pointsBadges:
  • Mac address to IP address resolution

    How can we resolve IP address from Mac address and can we do this from Cisco switch 3750? We are able to track port no and associated Mac address from Cisco switch by using the command #sh mac-address-table dyanamic>, but we also want to track the associated IP address with port no. Please...

    Ruchitgarhwal0 pointsBadges:

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