• 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:
  • 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 192.168.2.0 (range 100-254), 192.168.20.0 (range 100-254), and 192.168.30.0 (range 100-254). When I manually enter the to the port according Ip...

    Michi120 pointsBadges:
  • Configure VLANs and trunk

    How do I configure VLANs & trunk?

    285210 pointsBadges:
  • Network monitoring tool to alert when the network is too saturated?

    Is there a network monitoring tool to alert me to when my network becomes too saturated and recommend what to do like spit more subnets or set up VLANs? How can I view collisions and the such?

    ITKE352,565 pointsBadges:
  • Adding more thank one VLAN on a remote site of VPN network

    Hi I have a company with main office that have multiple VLANs, connected to remote offices with one VLAN on each site, ASAs are used to create VPN tunnels across the internet to tie the remote sites to the main office, now I want to add another VLAN on a switch on the remote site (remote site has...

    Hawar000Kurdi5 pointsBadges:
  • VLAN limits

    Hello everyone, I've been asked to help with planning a total redesign of a network in order for them to sublet out individual offices to companies and provide shared services. Obviously the network needs to be divided up via VLANs so that each office is isolated, but all the offices need to be...

    Ginge5 pointsBadges:
  • Using IP helper-address on a VLAN with two subnets

    I am trying to get IP helper-address to be able to pull DHCP addresses from a super scope. Right now it will only pull from the subscope that matches the subnet of the primary subnet for the vlan. Does anyone know of a way around this? Or if there would be an adverse affect on the current DHCP...

    Jfenton5 pointsBadges:
  • Checkpoint and Cisco Switches Sg 300 VLAN

    Hi, We have 3 VLANs in Cisco sg-300 28 port switch. vlan1-192.168.4.254 vlan2-192.168.10.254 vlan3-192.168.20.254 And my checkpoint firewall IP is 192.168.4.1 I want the internet in all the VLANs. What configuration should I do in firewall.

    aasony5 pointsBadges:
  • Connect LAN to WAN

    A company has 50 computers and 5 servers’ Dells with graphics design separated in three different floors VLAN has been used to separate 4 different departments, which WAN technology is the best to connect the company to the internet and stuff can connect to the company server from home. That is...

    Mahmood795 pointsBadges:
  • Connecting data closet switches to the core with redundant links

    I'm moving our flat network which covers a three-story building and about 450 users to a subnetted network. I would like to know about connecting data closet switches to the core with redundant links. Can I implement OSPF on the core and connecting switches and eliminate spanning tree? In this...

    NetworkingATE1,545 pointsBadges:
  • Can you help with the differences between DSCP and TOSbit?

    Can we use DSCP or TOSBit for 40 IP based VoIP phones on a segmented VLAN?

    Karl Gechlik9,860 pointsBadges:
  • Setting up switches and VLANs

    I am going to an interview that requires me to set up 3 switches, VLANs and do some routing. Do you have any ideas what that might entail?

    pslang10 pointsBadges:
  • What are the steps to configure VLAN SW2?

    What are the steps to configure SW2 VLAN from router? I assume I need to get trunk first into router then config VLAN2 into port towards switch, then VLAN switch config port in and out then SW2 same?

    pslang10 pointsBadges:
  • Configuring Qtrunk ports on FS728TS Switch

    I need to connect two switch FS728TS. I have 3 VLAN in each switch. How can I configure the common ports of every switch to achieve the 6 VLANs traffic flow on this link?

    Tecuntecun5 pointsBadges:
  • If we set up QOS without a VLAN is it good enough for VOIP traffic?

    If we set up QOS without a VLAN, should we make it priority over all other network traffic or do we need to setup a VLAN as well?

    Karl Gechlik9,860 pointsBadges:
  • VLAN routing query on HP Switch

    I have Layer 3 HP switches throughout my organization. They are set up to perform routing between all the VLANs connected to them, and everything is working. I am pretty proficient with using them, but this is a weird one. I want to route between some VLANs and not others. So, (and I am giving an...

    silentwaters5 pointsBadges:
  • PTR recorded for VLAN is not updated

    I did not find any PTR record for different VLANs, DHCP scopes for VLANs are working properly, but there is no host in Reverse Lookup zone.

    Kashifmah5 pointsBadges:
  • How can our VLAN be extended across the WAN?

    How can an organization's VLAN can be extended across the Wide Area Network?

    muash75 pointsBadges:
  • Connecting two sites together with 3560G switch and 2911 routers

    I have 2 2911 series routers that I need to connect across a point-to-point T3 connection. Each router will connect to a 3560G series switch. One side the the Main site and the other side is a remote site. The connection right now is 3560Gs via T1, needing to upgrade for more bandwidth hence...

    pullthis5 pointsBadges:

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