We are implement the multiple VLans and Wi-Fi  in our company:
 
Vlan 1:default Vlan (192.168.1.0/24)
Vlan 2:Office Vlan(192.168.2.0/24)
Vlan 101:production Vlan (172.16.0.0/24)

We are using Aruba instant virtual controller to control all the APs. In the core switch default gateway is 192.168.1.254 which is the router Interface.

We had no problem for the connectivity using wired. But we found the if connected using office wifi (Vlan 2) and try to reach those device have wired connection in (Vlan 101) is no issue. But If the device is connected using Wi-Fi then we can not reached.

IN the Wi-Fi controller we never set any policy to block it.Please advice ?

Hello Experts

I have a question about using several Wireless Access Points sharing SSID on the same location

I have a customer that is rapidly growing. They are expanding the area that needs coverage and are getting more people.

They started with a router with WAP (Wireless Access Point). This is an older router that is not Mesh aware. (Draytek 2820n)
They grew in size and added a dedicated WAP. We set it to have the same SSID & Pre Shared Key as the WAP in the router
Both were working well together and the users could roam around seamlessly

The dedicated WAP failed and we replaced by a new Mesh aware WAP (Cambium Networks cnPilot E400)
We also added a 2nd dedicated Mesh aware WAP (Cambium Networks cnPilot 1000)
We set these 2 Cambium WAPs to work in Mesh mode with the same SSID & Pre Shared Key

So they have 3 WAP
* the router's WAP  (non Meshed)
* WAP 1 Meshed with WAP 2
* WAP 2 Meshed with WAP 1
* all with the same SSID & Pre-Shared-Key

Since then the wireless users experienced constant drop outs and various instability. These are random and unpredictable

I am in the process of trying to debug the whole thing by disabling all WAPs except one then repeating the process with the other 2 WAPs

Question 1: do you see anything wrong with the set up as explained?
Question 2: Is there any reason to think that the mixed "Meshed" & "Non Meshed" AP would create this issue?
Question 3: Any other tests I could do?

Any other …

I'd like your recommendations on security cameras you may have CURRENTLY used. Nothing 7 years old please. ;) This will be a single camera system, not a DVR/mulitcam system.

We could use POE to power. Needs reliable (tested by you hopefully LOL) and easy to use SOFTWARE for offsite monitoring and time lapse (sent to FTP?). WiFi and tough, but cheap were also requirements.

I am getting terrible download/upload speeds on my MacBook Pro when connect via WiFi. See attached info on my connection. I'm supposed to be getting 50 down and 10 up from comcast, but with a wifi connection I only get 35 up and 3 down. When connected via ethernet I get the maximum speeds. My router is only 10 feet away from the laptop.

I have 2 routers (and a cable modem) in my setup. The modem goes directly to a Netgear Nighthawk R8000, and then extends the network to a Netgear Nighthawk R6700.
info.jpg

Any thoughts on the  ARUBA IAP-205 WIRELESS ACCESS POINT s?

I have about 4 or 5 outhouses and I want an goof Wi-Fi solution.

Thank you.

Can someone tell me what the CLI command is to remove a VLAN on a 2504 (AirOS) Cisco wireless controller?

Thanks

Dear guys, can you please explain the advantages and disadvantages of Wireless Transmit power? Why do they always recommend -65 dBm for users? If I increase the AP's power to the maximum, is it always good?

These attached pictures display the coverage when changing AP's power. I use VisualRF to test HP AP Aruba 205H, can you suggest some ideas about the results?

- Red color: -45 dBm
- Orange: -55 dBm
- Green: -65 dBm
- Blue: -75 dBm
Auditorium_18dBm.PNG
Auditorium_12dBm.PNG
Auditorium_10dBm.PNG

I am remodeling four homes.  I have  installed eight port structured wiring systems in all four.  Each wall jack (room) includes one ethernet jack, one cable jack, and one phone jack.  Everything is homerun to the utility room in the basement. Within the wiring cabinet located there, are punch down blocks and patch panels for all wires and cables. I would like to install  in each cabinet, an eight port router or switch to include an integrated DHCP server, and POE  jacks. One of these Jack's will be wired to a ceiling mounted Wi-Fi access point on the third floor in the center of the home. This device should be dual band AC 1200  or greater. Ultimately, the router or switch will be plugged into a cable modem providing Internet and telephone service. I am having trouble finding the router or switch, which needs to be small enough  to fit inside the wiring panel.  I also need an inexpensive access point device.  The cable modem will be mounted by the cable service provider outside the panel.  This arrangement will allow plug-and-play of any wired or wireless device in the home without the need for a PC  based DHCP server arrangement. Has anyone done this? Any recommendations? I need to keep this reasonably inexpensive.

Got this cam Samsung from Costco SNH-V6431BN/US

I was able to connect to my WiFi but the connection is constantly dropping and I need to re-setup every time after that.  Does it have to be very close to the WiFi router?  Other devices are OK on the same router and not dropping.

2nd question.  Is it only designed for the mobile app?  Manual doesn't provide any instruction via the regular browser.

Thanks.

The wireless on the Mac is giving me issues, I have an external one (USB) how do disable the built in one and force it to use the external one (USB)?

Dear fellow Experts Exchange members:

I have an unusual question that requires the input of fellow members who have had hands-on experience with *ANY ONE* of a set of USB wireless AC network adapters.

Here is my situation: I have an office with two wireless access points (one on the left side and one on the right side of the building).  I have dropped the transmit power of each AP to try to get the wireless adapters in their three-or-four laptops to roam to the nearest AP when the users walk from one side to the other.

However, I am unable to find any "Roaming Aggressiveness" setting in the hardware properties of the wireless NIC for any of the current wireless NICs (internal and USB) in the laptops.

As it stands, the users all experience drops when moving from one side of the building to the other due to the wireless adapters in their laptops stubbornly trying to use the AP on the other side of the building despite there being an identically-configured AP literally right overhead.

I have a list of wireless AC adapters recommended by various sites, and I would like to know from any Experts Exchange members who have first-hand experience with *ANY ONE* of them if their device drivers provide a "Roaming Aggressiveness" setting.

Here is the list of wireless AC adapters:

• Alfa Long-Range Dual-Band AC1200 Wireless USB 3.0 Wi-Fi Adapter
• Asus USB AC56 Dual-band Wireless-AC1200 Adapter
• Asus USB-AC68
• Buffalo Technology AirStation WI-U2-866D

…

How can you determine the MTU setting of a access point on a Cisco 5520 wireless controller from the command line.  From the command line, is there a command which will display what the access point MTU setting is?

Thanks