• Using VLANs so segregate traffic with machines with identical IP address

    I am a newbie: I have four boxes A1,A2,A3,A4 that need to communicate with 4 other boxes B1,B2,B3,B4 with these "permutations": A1 needs to communicate with B1,B2,B3,B4 A2 needs to communicate with B1,B2,B3,B4 A3 needs to communicate with B1,B2,B3,B4 A4 needs to communicate with B1,B2,B3,B4 For...

    Erdmann5 pointsBadges:
  • Setting Up IP address for WIndows Server 2003

    I have a routergoing to 2 switches that are daisy chained ( 48 & 24 port)and the a server running WIndows 2003 coming fomr the switches. I have a static IP address from Time Warner. a) Do I setup the Static IP address only on the router ? b) What IP address do i setup for the server? c) How do I...

    Tomtek207115 pointsBadges:
  • If my network’s configured incorrectly, how are my computers communicating?

    I have a question regarding communication within a local network. Please correct me If I am wrong: If there are two computers in a local network, Computer (A) and Computer(B), and if (A) wants to communicate with (B) or vice versa, then the request first strikes the router's LAN interface, right?...

    NetworkingATE1,545 pointsBadges:
  • Static and Auto Obtain IP Address

    To Put Server Online I Need Internet Connection With Static IP or Auto Obtain IP also ok if ok then how?

    Atharsiyal25 pointsBadges:
  • Setting up 4 public IP’s to 4 computers.

    Im having problem configuring 4 public IP's to used on 4 computers. 1 cable modem conected to Linksys router. have all the info fr. ISP like the 4 static ip, gateway, submask & dns 1&2. type all the info to each comp but no go. pls help!

    Zee325 pointsBadges:
  • How to check IP address in system message ?

    Subsystem QUSRWRK disabled user profile ITUSER on device *N.

    CL0015 pointsBadges:
  • Obfuscation of destination IP address

    A self proclaimed security architect told me that there were hacking attacks where the hacker "obfuscated" the destination IP address to confuse the router into forwarding the packet out all of its interfaces and subsiquently the packet would live forever. In my limited knowledge I was a bit...

    Below1110 pointsBadges:
  • New Network Card Unable to take static IP assigned to previous faulty Card

    I have a server that had static IP configured, what happened is that the Network Card got faulty and had to be replaced. so I bought a new network card and replaced the faulty one, now when I try and configure the IP address on the new card I get an error message saying that the IP address has been...

    Sanisto45 pointsBadges:
  • Is an IP address similar to mine an intruder

    My antivirus program tells me that a certain IP address is logging on to my network. the IP address (actually there are 2)is one digit off from mine. My address is 192.168.1.1 and the "intruder" is 192.168.1.2 and 192.168.1.4 What does this mean? If IP addresses are this close does it mean they are...

    Kmusgrat5 pointsBadges:
  • AS/400 Printer IP Address listing

    Hi, Can someone give me an idea as to printing a list of printers and their IP addresses? We have many printers and two Iseries 525's so I need to match the printers and IP's for failover procedures. Thanks in advance!!

    Rmason335 pointsBadges:
  • What prefix is used to form a link-local IPv6 address?

    Could you please explain this to me as I couldn't understand it after so many discussions: What prefix is used to form a link-local IPv6 address? And what would the link-local address for a host with an Ethernet interface with a MAC address of 00:E0:00:97:E7:B8 be?

    NetworkingATE1,545 pointsBadges:
  • How to create subnets

    creating a subnets

    Subneting5 pointsBadges:
  • Multiple email address, 1 iphone = multiple ip addresses?

    If a person creates both yahoo and gmail email accounts and sends messages from an iphone, will the ip addresses match? I'm sure they are from the same person! Moderator Note: This is a revised repost. --------------------------------------------------------------------------- Strings...

    BrentSheets6,925 pointsBadges:
  • Multiple public IP’s from 1 internet connection on different networks?

    Is this a possible scenario? A cable modem is hooked up via ethernet to a Linksys 5-port switch. That switch is then hooked to a Cisco SOHO router (not managed by me) and my Linksys router. I cannot get my public IP to work on my router but the Cisco routers public ip comes up fine. I have all of...

    GatekeeperJB45 pointsBadges:
  • Is 192.168.35.165 the same as 192.168.035.165?

    ip address 192.168.35.165 is same as ip address 192.168.035.165? if not why?

    Npsnet5 pointsBadges:
  • DNS issue within the local network

    Dear members of this site, I am presently doing CCNA and took some exams of MCSE 2003 track. I have a very important question to ask, it is actually regarding a DNS issue within the local network. If there are 2 Computers (ComputerA and Computer B) both are connected to a switch making a local...

    Fahad135 pointsBadges:
  • Why do these SMTP connectors bleed into each other so much?!

    I have a server with three virtual servers and five SMTP connectors. The virtual servers have their own IPS, and the connectors are theoretically one-way connects out of the DMZ SMTP gateway these are all on. It seems IMPOSSIBLE to isolate these things. Even when you send to an IP address, and if...

    Nevermore92955 pointsBadges:
  • Is there any relation between the MAC address and IP address of a host?

    Is there any relation between the MAC address and IP address of a host?

    Sutharashish5 pointsBadges:
  • Multiple Networks

    Hi, I'm a bit new to networking... I'd like to ask for for from you guys out there... I want to set up 3 networks for our school - 2 in the computer lab and 1 in the office... However, I'd like that to assign 192.168.1.x to Lab1, 192.168.2.x to Lab2 and 192.168.3.x to the office for easy management...

    SirJhun5 pointsBadges:
  • Configuring the DHCP server behind the router for 3 networks

    Network 1 (192.168.50.0/24)---"Router"---"Switch or bridge"---"DHCP Server" Network 2 (172.16.0.0/24)______|| Network 3 (10.0.0.0/24)_________| how should i config DHCP server so every client's IP in all 3 networks can be assign by DHCP?

    Yugioh885 pointsBadges:

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