• NAC and Wireless Controllers

    I have a need to setup conference rooms that will be used by both corporate and foreign or guest devices. I would like to use wired and wireless for flexibility and video conferencing. NAC seems like a no brainer but am curious if I should look into a Wireless Lan Contoller device of some sort too?...

    Tankman25 pointsBadges:
  • Netscreen-25 port redirection

    I don't speak fluent English, so I'm sorry for grammar mistakes. I want to redirect (on netscreen-25) outgoing www traffic to my internal proxy; from this situation: -> http://www.juniper.net, https://www.juniper.net to this: -> -> http://www.juniper.net,...

    Staf15 pointsBadges:
  • Multiple VLANs with Local DNS

    Hello guys, I configured router on a stick with multiple VLANs in Cisco 1800 I noticed this error when add VLAN 5 my local DNS won't resolve the URL request, but my first,second & third VLANs are working fine you can surf to the internet using my local DNS. is there a limitation of VLANs in...

    Bsm122045 pointsBadges:
  • Vlan trunking, L3 switch + L2 switch problem

    Hi, I have now successfully got my PowerConnect 6224 configured, to host and route between 4 Vlans, I have internet access and can ping what I need to, it's all working great. The next thing on my list is configuring my L2 netgear router to work with port based Vlans, I want to connect the L2...

    Michi120 pointsBadges:
  • NT 4.0 WINS DB replication

    I current have a small network ( less than 100 clients/servers) that is controlled by a single NT 4.0 SP6 DC. I am in the process of creating a BDC, and have WINS installed with server A and server B as push/pull partners to each other. When I click on (local) for the DB of server B (new BDC) I do...

    swinehart68031,050 pointsBadges:
  • VPN Configuration

    Please explain what is the VPN? How do I configure the VPN in different layer switches & routers?

    Sanmac10 pointsBadges:
  • Network speed slow down over distance and time – Upgrades needed? (REVISED)

    I apologize for the double post, but I didn't do my tags right. --------------------------- Hello all, I am a relatively new IT staff member of a few months. My title is Tech Support Specialist, but the business has only one IT staff member on this site (engineer/maintenance turned IT) and he...

    erin0201215 pointsBadges:
  • Network link between countries

    Presently, I am using an MPLS link to connect our operation between Indonesia and India. Would like to introduce a redundant line in order to help us keep up the connectivity during times of natural calamities (like flood, quake etc.,) What would be best option for this link? Would VSAT be a wiser...

    Rajtvs0 pointsBadges:
  • What is a Token Ring

    How does a token ring work and what is a token ring?

    Mrkennen10 pointsBadges:
  • Secret Service and identity theft

    I was researching the TJX data breach (since I was a victim) and found myself being directed to the Secret Service Web site. What’s up with that?

    Margaret Rouse9,395 pointsBadges:
  • Windows XP auto copy from one folder to another

    I have a small workgroup network, I want auto copy somexml files in network folder to another folder. Please help me. Thanks in advance.

    Danial370 pointsBadges:
  • Thinking to take a course in CCNA along with CCNP in the offer package.

    Hi. Recently I have gone through few famous institutes in hyderabad who teaches Cisco courses and I have seen NIIT, Netmetric etc etc. As my present job timings does not match with NIIT class timings. I am thinking of going with NETMETRIC, Can anyone tell me how far is best learning from NETMETRIC....

    Sairamadepu35 pointsBadges:
  • Are protocols universal between the OSI and TCP/IP models?

    Can a TCP protocol be used in an OSI model?

    Csanchez8295 pointsBadges:
  • Making a desktop wireless without a PCI card?

    How can I make a desktop wireless without a PCI card? I have no available slots but I do have usb ports available and a Ethernet port. Is there some type of converter for this scenario? I can sacrifice the Ethernet (100/1000) for wireless.

    ITKE371,580 pointsBadges:
  • Increase TCP/IP buffer size for AS/400

    I want to increase TCP send and receive buffer size in AS/400. How can I do that?

    Maltaf65 pointsBadges:
  • Need advice on a career in IT?

    I will be going to Depaul university this fall 2009 to pursue a degree in IT, majoring in Network security/telecommunications. As a student what advice can I get from you IT professionals to really excel in this field. should i get some certifications like A+, Net+, security+, MCSE, CCNA before I...

    Faz41110 pointsBadges:
  • What is a MAC address?

    Can anyone tell me what is the MAC address?

    Brijesh14,255 pointsBadges:
  • How can I complete my networking profession?

    Sir, I'm just complete BCS and I have interest in networking so give me tips how to complete my study in my profession.

    Neal10 pointsBadges:
  • Problem with VLAN DHCP, wrong Subnet IP address

    Hi, I have a problem with my VLAN, the problem is; I have got a Win2k Server with DHCP configured, 1x Superscope, with 3 scopes underneath it, subnets (range 100-254), (range 100-254), and (range 100-254). When I manually enter the to the port according Ip...

    Michi120 pointsBadges:
  • Managing Bandwidth

    Dear Sir , We are running an ISP. We want manage our bandwidth by meeting customer requirements by providing different ratio of bandwidth for uplink and downlink. So please provided us the efficient software which are available. We want to manage the bandwidth and also want to provided the real...

    Ksr1234320 pointsBadges:

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