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Networking Hardware-Other

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Solutions

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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.

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Hi,

Has anyone managed to get Cisco 7942G to work with RingCentral.  If so could you share the XML file, ours is just stuck on registering.

Thanks
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When I look at Splunk - where I send my Cisco ACS 5.4 syslog output - I see a record of actions I've done on ACS. But I'm not seeing the TACACS records when I log into various network devices. I can see the tacacs records if I go to Monitoring and Reports section of ACS. How can I view in syslog?
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Looks like the re-seller sold us network gear (routers, firewalls, switches, controllers) without any manufacture or 3rd party support.  Probably cost effective that way.  Now they getting me a support quote.  Tricky?

Questions.  Can they do it normally?  And does it mean I wont have any support even day 1 after installation?

This is in US and licensed large certified reseller.  Network gear, Cisco/PAN.
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Wondering if anyone is using version 8 Arubas yet.  We are still on ver 6 and heard ver. 8 is buggy.
Also ver.8 requires a Mobility Master (hardware or VM)  Ver 6 does not require that.
This is when using two or more controllers for load balancing and redundancy.   Aruba is not advising to start with 6 and upgrade to v8. The topology is very different and will require us to rebuild the network for the upgrade. They recommend V8 from the beginning.
Wonder how mature ver.8 is.

Any information or experience about on that?  Thanks.
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Hi experts,

On this scanner Lanier LD016 Super G3 printer/copier /scanner I can't scan to network folder I get the error above? Also how can I reset it to factory default settings?
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Anyone have an idea what this event ID means can find much on it.  

Team NIC /DEVICE/{7EAB1532-1AE7-400F-8D25-EE398702FF2A} (Friendly Name: Mellanox ConnectX-3 Pro Ethernet Adapter #2) has inconsistent consolidated NDIS QoS settings
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Wanted to see if anyone had any knowledge regarding providing 4G LTE as a backup line for an enterprise office.
I was investigating some Cisco / Meraki options, including :

- Cisco 890 series ISR
- Meraki router + Inseego (formerly Feenet Wireless) Skyus DS

Would anyone have any info or experience with one of these as a solution for a temp situation or as a backup solution.
Appreciate in advance.
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We were having a bad quality audio during a large conf. call (around 45 attendees) on Lync and customer thinks it is coming from lack of CoS configuration on LAN devices. Do switches (L2) also need to have a CoS Configuration? Is there an approved std. template for Lync Voice/Video ports etc. ?

Thanks;
1
I would like to give one user on a 2012 R2 DC access to cancel print jobs and access to task manager. I've added them to the Print Operators group and logged them off and back on however their access is denied when trying to cancel print jobs and are unable to change printer settings. Also access to task manager. Thanks
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Hi all,

Please can anyone suggest any free simple text editor that can compare two different cisco config side-by-side


Thanks
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What does it mean to be "Always On"?
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What does it mean to be "Always On"?

Is your cloud always on? With an Always On cloud you won't have to worry about downtime for maintenance or software application code updates, ensuring that your bottom line isn't affected.

I need some help if possible.  

My school is very much behind the times, so we are in need of upgrading.

Our president wants specifically to have wireless connections (literally no wires needed to connect a laptop to the system), a very simple way to record high-quality video and audio in the classrooms, and the ability to broadcast class sessions online in real time.

Can anyone give me some suggestions on this?
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We are testing Cisco AnyConnect on one of our Cisco ASA 5545s.  I need to know how to add one of our networks so that VPN users can access their servers on that network while connected at home.  Can someone walk me through how to do this and how to find the existing networks that are reachable?  I can do it through ASDM or command prompt.  Thanks!
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Okay... Here's the situation. I have sort of inherited a system. I have a 'working' location and a new location we are creating. Horizon View 7. We use dedicated pools with static machines assigned to users. There is a mix of both Win7 and Linux (CentOS and Ubuntu and something else I can't remember). All the VM's have to autologin to a desktop with a local user. This is a requirement that can't be changed. According to users in the other location, they are able to connect to their running VM's with no issues and it connects to the running session. In testing the new environment, this doesn't work. We get the resource busy or unavailable error. On my Win7 VM that I am testing with, I have installed the console plugin. This allows me to connect directly to the VM with a user already logged in, but I'm prompted for the local user account. Connecting to the Horizon server, does not work. The VM's we started working with at the beginning of this were VM's from the other location. Now we are building from scratch.

We've had our networking guys investigate it was well and according to them, this is all connected at the switch level and nothing is being blocked. I would not rule out networking though.

Any ideas what the issue is or if what we need to do is even possible? I've been told to make this work even though it does seem like it would be easier to just allow console access.
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Hi,

I forgot the password to my qt504 system and I need to get into the dvr to provide video to police as part of an investigation.
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This is one of those odd ones that I can not pintpoint and nothing makes sense. One point in an office where the networks drops throughout the day. Just one of 15 computers. It is not the wifi router because the everybody else has connectivity. It is not the ethernet because I replcaed the lan cable and switched the pc with another known good computer - which does the same.

So, if everybody else work happily on wifi and ethernet, it is (can not be) not the router or switch. I replaced the cabling and if it was the cabling, why would the wifi drop? It is not the pc, because another, good pc, does exactly the same.

So what the heck? What am I overlooking? The office is in reception with steel bars facing forward and the PC and network on the same side behind the bars. The is no obscene electronics in the office. Only a printer. I am out of ideas!

Ideas anybody?
0
We are using GS748Tv4 switch on our network and for last couple of days it blocks few ports on the switch for no reason and we have to do reset on the switch to again reactivate all the ports, we have turned off the spanning tree on the switch and its running on firmware 5.4.2.13, any advise would be helpful.

Also today when I logged on to the switch interface it showed "tftp file transfer in progress" on all screens.
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I have followed this guide
https://wiki.opnsense.org/manual/how-tos/sslvpn_client.html
and I have successfully  connected to and passed Auth.
*yes i did add rule to allow vpn traffic access to local resources

When connected to VPN , I can not ping my vpn gateway (10.0.0.1), I can not ping any local resources (192.168.37.X)
Outside of the the VPN I am able to make a connection.

Any help would be appreciated
ty
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Hi there,

i bought ADVA FSP 3000R7 for cheap and need advise on how to reset the unit to Factory defaults.

I have connectet the Serial Console but i cannot interupt the Boot Secuence unless i remove the compact flash cart.

It would be perfect if someone could List me the Steps. Otherwise the usermanual would be awsome.

Thanks allot.

Best regards
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Hi experts!

I'm having a weird issue with multipathd and device-mapper, when SPA goes down/rebooted path doesn't seem to properly failover to SPB on CentOS. Both of my iSCSI paths are available to a CentOS 7.4 server, one is active while the other is enabled in case of failover. As you can see below:

[root@oracledb1 ~]# multipath -ll
ORACLEREDO (360060160cec14400fd2f9259dbd7810a) dm-3 DGC     ,VRAID
size=20G features='1 retain_attached_hw_handler' hwhandler='1 alua' wp=rw
|-+- policy='round-robin 0' prio=50 status=active
| `- 34:0:0:2 sdd 8:48 active ready running
`-+- policy='round-robin 0' prio=10 status=enabled
  `- 33:0:0:2 sde 8:64 active ready running
ORACLEDATA (360060160cec14400022e9b5993b6e77f) dm-4 DGC     ,VRAID
size=2.0T features='1 retain_attached_hw_handler' hwhandler='1 alua' wp=rw
|-+- policy='round-robin 0' prio=50 status=active
| `- 33:0:0:4 sdg 8:96 active ready running
`-+- policy='round-robin 0' prio=10 status=enabled
  `- 34:0:0:4 sdf 8:80 active ready running
ORACLEARCHIVE (360060160cec14400b7939359675bc79e) dm-2 DGC     ,VRAID
size=500G features='1 retain_attached_hw_handler' hwhandler='1 alua' wp=rw
|-+- policy='round-robin 0' prio=50 status=active
| `- 34:0:0:0 sdc 8:32 active ready running
`-+- policy='round-robin 0' prio=10 status=enabled
  `- 33:0:0:0 sdb 8:16 active ready running

Open in new window


Our storage array is a EMC Unity300 and the switch is a Nexus3k with 2 trunk ports to the storage array (iSCSI), 1 port to SPA and 1 port to SPB.

While testing iSCSI failover I noticed that when I reboot SPA (controller A) of the storage array, our Oracle database failed due to the 3 iSCSI disks above not being reachable on the second path (SPB, controller B).

I see session for both iSCSI ports.
[root@oracledb1 ~]# iscsiadm -m session -o show
tcp: [1] 172.29.11.66:3260,1 iqn.1992-04.com.emc:cx.apm00171401013.b2 (non-flash)
tcp: [2] 172.29.11.65:3260,2 iqn.1992-04.com.emc:cx.apm00171401013.a2 (non-flash)

Open in new window


Here are the versions:
[root@oracledb1 ~]# rpm -qa |grep device-mapper
device-mapper-multipath-libs-0.4.9-111.el7.x86_64
device-mapper-1.02.135-1.el7_3.5.x86_64
device-mapper-libs-1.02.135-1.el7_3.5.x86_64
device-mapper-event-libs-1.02.135-1.el7_3.5.x86_64
device-mapper-multipath-0.4.9-111.el7.x86_64
device-mapper-event-1.02.135-1.el7_3.5.x86_64
device-mapper-persistent-data-0.6.3-1.el7.x86_64

Open in new window


Here's my multipath configuration:

Open in new window

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NFR key for Veeam Agent for Linux
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NFR key for Veeam Agent for Linux

Veeam is happy to provide a free NFR license for one year.  It allows for the non‑production use and valid for five workstations and two servers. Veeam Agent for Linux is a simple backup tool for your Linux installations, both on‑premises and in the public cloud.

Hello there.  I am wondering If I can use old IBM QLE2460 cards, fiber channel with a switch, like brocade 300 to emulate ethernet connections of 4GB.
In the same manner, I am wondering If I can HP 10GB MELLANOX CONNECTX-2 cards ( windows 2012R2 of windows 10) with a switch like  Mellanox MIS5025Q-1SFC to emulate 10GB connection. Also, it would be fantastic if there was ESXi 6.x support for this. Please advise!!!!  Are there any limitations that I would be aware???

Ps. When I say emulate I mean to use Fibre or Infinity band to work as ethernet with proper drivers and switch configuration.
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Hi team,

I want to start up my start up my SDN Cource on online can anybody give me some guidelines how to start and what to learn.

Thanks in advance

regards
suresh kumar k
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Anyone care to help me with this? It's driving me crazy & now I just lost my sound by trying to get rid of the miniports. I need to know also how to get rid of windows hello. My system does not support it so I want rid of it. Also the infrared that came with it. I just want my wifi, & Bluetooth back to normal. I get no help from Dell. They just want to do a factory reset which will lose all my stuff. Please help.
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Hello,

I have two computers that are the same model/HW configuration. I backed up the one computer and restored it to the other computer. It appeared to work great except that my Ethernet ports start at eth6. I need them to start at eth0 for the software that I'm running.

I tried backing up /etc/sysconfig/networking/default & profiles and then deleting all the ifcfg* files except one. Next, I made the contents match the mac address of one of my ports and named it eth0. Lastly, I rebooted and it didn't work. I've never rebuilt a kernel on Linux (only HP Unix), but if there is a way to rebuild the Kernel, then would that correct my Ethernet naming issue? I found a ton of stuff on the web, but it wasn't really helpful. Any help would be greatly appreciated!

Thanks,
Mark
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hi
i have a firewall fortigate 200D
i have two switch HP in each switch ihave two vlan
vlan 1:192.168.1.1
vlan 2:192.168.10.1
how to inter routing vlan to ping each computer from vlan.
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I have a couple of 2Ks connected to my 5K and from my understanding, I cannot use the show command to track a host connected to a 2K. To track a host connected to a port, I use SHOW MAC ADD ADD 9999.9999.9999. But I cannot do that on the 2K as the 5K is the parent switch. Cisco said that the only one to track a host is to physically track it. This is not good for me as I am 400 miles away from the site where the switches are. Any thoughts?
0

Networking Hardware-Other

27K

Solutions

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.