Networking Hardware-Other

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Networking hardware includes the physical devices facilitating the use of a computer network. Typically, networking hardware includes gateways, routers, network bridges, modems, wireless access points, networking cables, line drivers, switches, hubs, and repeaters. But it also includes hybrid network devices such as multilayer switches, protocol converters, bridge routers, proxy servers, firewalls, network address translators, multiplexers, network interface controllers, wireless network interface controllers, ISDN terminal adapters and other related hardware.

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Wake-up on Lan over the internet???

Inside LAN environment Wake-up on LAN is working for my PC.
But i want to make Wake-up on Lan working over the internet, I don't have public ip address.
Is it possible? If yes let me know how??


OS: Windows 7 Ultimate 64 bit edition
Processor: Intel i3 3.5Ghz
RAM: 16GB
HDD: 1TB
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Hi

I followed these instructions to reset a Cisco ASA 5505 and seemed to have lost my configuration.


https://www.tunnelsup.com/how-to-do-a-password-recovery-on-a-cisco-asa-firewall/

Please tell me there is away to get it back

Help please
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Have a synology diskstation which is join to my domain and the domain administrator group has read and write permissions to all folders but will not accept any domain credentials to access the diskstatuion in file explorer (or when windows backup tries to access it).
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Need to run direct burial CAT5E with telephone signal lines and intend to terminate with RJ11 plugs.
I find that the wire insulation diameter is a bit large to assemble the cable end into the plug.  
I suppose that I could terminate the CAT5E cable with a modular jack and then use a telephone cord (RJ11-RJ-11) from there.
Yet, the same issue isn't anticipated on RJ45 plugs.
Is there a wire diameter (including insulation) specification for RJ11 that's smaller than for RJ45?
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Recently we added a new TPG IPVPN Connection (MPLS Network with Hosted Firewall) to eth2 on our watchguard but cant get it to work properly (see attached picture)

For some reason i cannot ping any Sydney LAN IP Addresses (on 10.50.2.0/24 network) from QLD Office to Sydney Office.

What do i need to enable / configure on the wathguard so i can ping internal lan addresses from qld office ?

QLD Office LAN is on 10.4.26.0/24 network.
Sydney office LAN is on 10.50.2.0/24 network

From QLD office I can ping 210.10.228.14,210.10.228.13, 10.252.0.6, 10.252.0.5 OK, but if I try to ping the Watchguard LAN IP Address 10.50.2.90 or another device in the same Sydney network from QLD Office it times out. Any ideas ???

Sydney Office Watchguard Configuration is as follows:

I have 3 interfaces setup on my Watchguard x750e firewall with following parameters:

Eth0: IP: 210.10.228.14 (External) - This is connected to a ISP Managed Cisco 1900 Series Router. This is a routed subnet services TPG NBN Conneciton.
Gateway: 210.10.228.13
NetMask:255.255.255.252

Eth1: IP: 10.50.2.90 (Trusted)
Netmask: 255.255.255.0

Eth2: IP: 10.252.0.6 (External) - This is connected to a TPG NTU and is a IPVPN Connection. This also requires RIPv2 and has dynamic routing setup.
Gateway: 10.252.0.5
Netmask: 255.255.255.252
Dynamic Routing Configuration:
1. Enabled Dynamic Routing is enabled.
2. Enable RIP is enabled
Rip Configuration :
router rip
network 10.252.0.4/30
network …
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I have a Supermicro X9DR3-LN4F+ board with on onboard Intel i350 NIC adapter. No matter what OS (W10, Ubuntu, CentOS) or BIOS settings I try I cannot recognize the NICs. What is extremely odd is the LINK LEDs blink orange randomly, and the activity LEDs never light up.

Any ideas or input would be appreciated.

PS - The PCI-e slots and everything else works fine as I have 2 Adaptec RAID cards and 2 Intel Quad Port NIC cards that work fine on my install of XenServer, so I am baffled by this one.
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Hi, the title said it all. Can anyone draft me some pros and cons of stacking switches?

And is it possible to simulate this techniques in GNS3, Packet Tracer or something else?
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I just purchased a used Calix E7-2 chassis with a GPON-4 card. I was able to connect to the MGT-4 RJ45 port on the Fan unit via https://192.168.1.1 and get the Calix login screen to come up. Looked around and found a number of potential default logins (username/password):

admin / 1234
admin / admin
root / root
root / cmsroot
support / support

None of these work, keep getting authentication failure. I read somewhere you can reset the database to defaults (don't know if this includes logins) by swapping the cards in the two slots. I've done that but still none of those logins worked.

If anyone has ideas I'd love to hear 'em.

Thanks
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I have a security camera project that requires a run of about 1000FT for a few cameras.

I know Cat5/6 are not options due to the 300ft limitation.  I guess I could use POE switches at 300/600/900 ft as repeaters but that doesn't sound like a viable solution.

any ideas?
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When you use NIC Teaming do the NIC have to be connected to the switch?

I'm buying a NIC card to add to our server and they come in 2 or 4 ports.  Do all ports have to be connected to the switch to Team them?
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I updated one of our supermicro servers to windows 2016, i have the onboard network causing problems (Motherboard SYS-1027R-72RFTP), is a two port network card and it keeps showing me like 8 cards, they dont work, and i have downloaded the drivers from supermicro for 2016 and still i get the same result. Any help will be appreciated.
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Hello,

I have a famous blue cisco serial cable and ive cut off the rj45 head a bunch of times trying to wire up based on the answer of
'https://www.experts-exchange.com/questions/23554372/Convert-Cisco-DB9-RJ45-console-cable-to-a-null-modem-DB9-RJ45-cable.html' However, it didn't work for me.

The color order of my wires are with the retaining clip facing the floor:

1: Grey
2: Orange
3: Black
4: Red
5: Green
6: Yellow
7: Blue
8: Brown

So please tell me what order to place the wires in so i can setup this DSR8035. The password is not known otherwise id just set it up via webgui. I was however able to change the ip address via vga and usb mouse/keyboard. ive tried the default Admin and admin with password and no password.

Thanks!

-Tom
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I have 887-SEC(IAD887B-K9). itried to configure from cisco configuration manager but i didn't see in wizard ppoe selection.
Also i found from an old 887 i had the configuration file and i tried to configure the new one.i saved configuration and from reload the (CD) does not have any blinking searching to negotiate.
Can anyone help me configure the cisco for ppoe???

Regards!!!!
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some times there is an error in printing .i can't print through network . what is the reason ? how can solve it ? we use an antivirus Norton . can u suggest a solution for this problem
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Hi im facing a problem basically we are replacing our cisco router with asr 1001 for the internet connection.

While creating the PPPOE configuration i noticed that pppoe-client is not working on the interface which im trying to configure for WAN side interface.

I appreciate if someone has experience with regards to this router. and can guide me with the full configuration for pppoe.

Thank you
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Trying to set up internet for home use with the ability to fail over to a second internet connection (such as cellular). Since my phone and security system are both internet based, I just want to see if there is a (cheap) way to ensure device connections stay up if the primary internet goes down. Since the phone and security devices are not tied to a particular external IP, having them suddenly move to a different external IP is not a cause for concern.

I know best practice for business is to fail over to a different ISP, but since this is for home use I'll say that isn't required here.

I'll figure out which ISPs later. Right now just looking for hardware recommends and how it should be configured.
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I have a Dell 6110 storage array (Equallogic 10GBE iscsi SAN) that I want to scrub clean before I sell it.  What is the best way to go about this to ensure it is securely erased and the data is irretrievable? There are (24) 6 GB drives in it.
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I need a L3 switch that can respond to two IP addresses.
ex: Two subnets of 10.10.0.0 and 10.20.0.0 can use one L3 switch as the default gateway because it responds to 10.10.0.1 and 10.20.0.1.

Does the HP 2910al-48g have this functionality?

I've looked in the manual and can't find anything regarding that. (Maybe that means the capability isn't there?)
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I have twilio phone no. And just want to use at home using my home network is it possible?
0
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We are being told by an outside technical consulting firm that we cannot upgrade servers until our entire network infrastructure has been replaced.  I need an experts opinion on the scenario and comments made by them (below).

For reasons too lengthily to go into here we are still running our internal domain on W2K3 servers. All of the desktops and laptops are "newer" machines running Windows 7 or 10.  We vertualized the BDC's and member servers 2 years ago but are still running the PDC on old (ancient) hardware.  The new server we verualized the other servers on is intended and capable of running a new domain (built from scratch) on Windows Server 2016.

Our current network infrastructure is built on Cat5 cabling installed circa 2001 and our switches are 10/100 with gigabit dual mode (62.5) fiber up-links. These are old and due for replacement also. Our facilities are spread out through several buildings nearly a city block long.  We have obtained quotes to rewire with a combination of single mode fiber and Cat6 cabling to the desktops, WAPS, etc. Those quotes came in around $100K which is some pretty bitter medicine to swallow at this time.

I suggested to the consulting firm that we move forward with the switch replacement using single mode capable units that we can configure to 100Megabit on all ports and proceed with the domain server upgrade.  Their response was as follows:

"we need to have a solid infrastructure in place in order to put the best
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Trying to figure out if I could use one of these new wi-fi mesh router systems in 10K sq ft office.  Wi-fi coverage is sometimes intermittent - using a Sonicwall TZ215 router and Tp-Link PoE hub with 2 additional tp-link EAP 330 access points.  Advantage of the Sonicwall router is antivirus and firewall.  
Advantage of the wi-fi mesh systems (eero, Velop, Orbi, etc) would be the complete wi-ficoverage.  Is the firewall in these good enough?
If not, what would be a good alternative?
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Hi,

Configuration Raspberry Pi 3 with camera
QNAP TS-453 Pro

I have a Raspberry Pi 3 up and running with the help of this image: http://ronnyvdbr.github.io/RaspberryIPCamera/
The guy who developed the image has a blog where he describes how to connect the Raspberry to Survellance Station:
https://random-notes-of-a-sysadmin.blogspot.nl/2016/03/howto-set-up-raspberry-ip-camera-on.html

I tried it and can connect to Surveillance Station, using these settings:

Camerabrand:       Generic Model
CameraModel:      Generic RSTP
Cameraname:        Camera 1
HTTP URL:              /
IP address:             192.168.10.10
Port:                        80
RSTP Port:              8554
Username:             <empty>
Password:              <empty>

When I use the rstp url in VLC, it works great: rtsp://192.168.10.10:8554
On Surveillance Station, every now and then the connection works, the camera in connected and I can see what it's filming.
After less than a minute the camera is disconnected.

For now it looks like the only times I had a successful connection when I played the stream in VLC as well....
But I can not reproduce that, because it's not working this way every time....

What could be the cause of this ?
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my career growth which course i will study?
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I have dell poweredge r710 with below hard drives:
3 - 250GB 7.2k SAS
4 - 600GB 15k SAS

I was thinking this raid configuration:
3 - 250GB 7.2k SAS on raid 5 (this partition to install ESXi 6.5 host)
4 - 600GB 15k SAS on raid 6 (this partition as datastore for VMs)

Is this recommended or there is something which can be done better? Please advise.
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Hi There,

I want to upgrade F5 LTM to BIGIP-12.1.2.0.0.249 vm , However i am currently running version 12.0.0.1.0.628

Can I do an upgrade or do i need to install it on a new virtual machine?

Regards
0

Networking Hardware-Other

27K

Solutions

17

Articles & Videos

29K

Contributors

Networking hardware includes the physical devices facilitating the use of a computer network. Typically, networking hardware includes gateways, routers, network bridges, modems, wireless access points, networking cables, line drivers, switches, hubs, and repeaters. But it also includes hybrid network devices such as multilayer switches, protocol converters, bridge routers, proxy servers, firewalls, network address translators, multiplexers, network interface controllers, wireless network interface controllers, ISDN terminal adapters and other related hardware.