• 3rd Party VLAN Access

    Hi all, hope you are well. I have a 3rd party VLAN on our network which has a server that does reporting for a specific department. Currently several users on the main company VLAN have access to the server via RDP and configured Access Control Lists on the core to run the reports. But more and...

    majidali20 pointsBadges:
  • What is meant by Parking VLAN?

    What is meant by a “parking VLAN”? Why is this a useful network security tool? Give an example of its utility in the example of unused switch ports in a network switch accidentally left accessible to the public due to an unlocked door.

    Mahi2265 pointsBadges:
  • Do we need trunking or a router for inter-VLAN communication?

    Do we need trunking or a router for inter-VLAN communication?

    Sydwell5 pointsBadges:
  • How to configure data VLANS through PMP450 radio

    Hello, we have bought a PMP450 radio to upgrade from 8meg of 4E1s to 100meg capacity. Its installed on a remote site through a CMM to a metro Ethernet switch then to the core network. How would I configure data VLANS through this radio to a customer for internet service and how would I manage it...

    samabo5 pointsBadges:
  • Separation of Physical Networks via VLANs and Security Issues Therein

    Our company is looking to redo some networking infrastructure. Previous IT administrators created a daisy chain network topology and all information types, from APs to workstations aggregate on a single network. Lately we have seen some performance issues and wish to rewire much of our network into...

    Schmidtw11,330 pointsBadges:
  • Inter-VLAN

    How to configure inter-VLAN switching?

    sokhai5 pointsBadges:
  • How to give Internet access in local network

    Hi, I would like to give specific users internet access of a network from one server which is in other network like my dedicated server. Should I have to create a VLAN and make some configurations there? Which steps have to follow? Thank you very much...:)

    gnikosn5 pointsBadges:
  • What is VLAN?

    What exactly is virtual LAN please. I'm still a student. Please help me understand.

    ttmb22085 pointsBadges:
  • HP Procurve vs Cisco switches comparison

    can you please provide me a comparison between HP Procurve switches and Cisco Switches in these points : ports,VLANs,link aggregation ,spanning tree,PoE,VoIP,DHCP,routing using OSPF

    Abrcore5 pointsBadges:
  • Free IT Book: Network Security Technologies and Solutions

    From the back of the book: "A comprehensive reference to the most cutting-edge security products and methodologies available to networking professionals today. Understand and implement current, state-of-the-art network security technologies to ensure secure communications through the network...

    MelanieYarbrough6,345 pointsBadges:
  • Configuring VLAN’s on two HP procurve switches

    Hi all, Trying to route a new ISP(Microwave link) from one of my out building to my computer room and hence my firewall. Old ISP came direct into firewall. In the outbuilding the Microwave modem connects with cat5 to HP Procurve 2524 switch. Because this ISP is coming through my internal network, I...

    Pandub130 pointsBadges:
  • How to delete VLANS from the catalyst switches?

    How to remove already created VLAN from the catalyst switches?

    ITKE355,025 pointsBadges:
  • Catalyst 3550 VLAN ADSL

    I need to configure 6 VLANs in my Cisco Catalyst 3550 switch with 6 VLANs and 1 connection to the internet trough an ADSL modem, but I need the 6 VLANs to get access to the Internet using the same modem.

    inttelmex5 pointsBadges:
  • 2950 Access Problem

    I cannot ssh to the switch from outside of the VLAN. I cannot ssh or anything (connect) to devices connected to each port. the devices are able to get out to the internet fine. I'm missing something. Please help. I know I should have configured everything on Vlan1 but did not. I have fa0/1 which is...

    scooterking10 pointsBadges:
  • Static Route for VLAN

    Anyone can help me. I setup 2 VLAN in HP v1910-24g switch. VLAN 1 - 192.168.1.1 & VLAN 2 192.168.8.1. My switch should be gateway for this 2 VLANs. My problem, VLAN 2 unable to access internet which is on vlan1. I can ping router (192,168,1,254) from VLAN 2. Also added a static route in router...

    azlan4365 pointsBadges:
  • No Connection to Mail Server

    I have a subnet (192.168.12.0) that for some reason the workstations cannot access the mail server (located on the dmz) to retrieve or send mail. The workstations can get internet and any other services but not mail. I have checked the firewall but no changes have been made on the access list. I...

    Jdleon85 pointsBadges:
  • Recommendation for Layer 3 switch and firewall

    Our school division is made up of seven schools. All schools point back to the central office location where all Internet traffic comes through. I have to setup subnets and VLANS at each school. Can you recommend a make/model of layer 3 switches for each school and for the main central office...

    Skenny175 pointsBadges:
  • How to add an Additional Domain controller in an existing environment and promote it as Domain Controller

    Our environment contains two domain controllers with windows 2003 as O/S with the ip 10.0.2.12/8 and 10.0.2.13/8. Due to old hardware we want to install our domain controllers on new hardware with different IP as 192.168.15.1/24 and 192.168.15.2/24. Please provide me the steps to install the...

    Biabani5 pointsBadges:
  • VLAN routing Cisco 2960

    I have 2 VLAN  VLAN and VLAN2  in a 2960 cisco switch .I need to route betwwen VLANS .Here is my question  can I use a AASTARO firewall to route this ? or do I need cisco router? VLAN protocol is 802.1q Thanks

    sumeshbnr1,675 pointsBadges:
  • Network issue (high replies between vlans)

    Hi guys, I´m facing the following problem: I´ve been receiving latency responses from different L2 switches, specifically from machines attached to each of them. Attached you could se an image of what I have.

    Samuel8520 pointsBadges:

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