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12/06/2017
Windows WLAN Info
From Windows CMD prompt:
netsh wlan show interfaces
11/18/2016
Finding vmnetcfg.exe in VMware Player 3.1.4
Finding vmnetcfg.exe in VMware Player 3.1.4
VMWare Workstation Networking
This is a great overview of how networking works in VM Workstation:
rednectar: vmware-interfaces-tutorial
The diagrams are especially helpful:
10/28/2016
Map ports to ASIC on Cisco 7K
Map Port to ASIC on Cisco 7K Switch
From:
Nexus 7000 NXOS VDC Config Guide
Find the slot# of the module:
show mod
Enter command:
slot 3 show hardware internal dev-port-map
Sample Output:
--------------------------------------------------------------
CARD_TYPE: 48 port 10G
>Front Panel ports:48
--------------------------------------------------------------
Device name Dev role Abbr num_inst:
--------------------------------------------------------------
> Clipper MAC DEV_ETHERNET_MAC MAC_0 12
> Clipper FWD DEV_LAYER_2_LOOKUP L2LKP 12
> Clipper XBAR DEV_QUEUEING QUEUE 12
> Sacramento Xbar ASIC DEV_SWITCH_FABRIC SWICHF 1
> PHY DEV_PHY PHYS 12
> Clipper L3 Driver DEV_LAYER_3_LOOKUP L3LKP 12
+----------------------------------------------------------------+
+---------+++FRONT PANEL PORT TO ASIC INSTANCE MAP+++------------+
+----------------------------------------------------------------+
FP port | PHYS | MAC_0 | L2LKP | L3LKP | QUEUE |SWICHF
1 0 0 0 0 0 0
2 0 0 0 0 0 0
3 0 0 0 0 0 0
4 0 0 0 0 0 0
5 1 1 1 1 1 0
6 1 1 1 1 1 0
7 1 1 1 1 1 0
. . .
Port number =
FP port
column.
ASIC =
MAC_0
column.
So, ASIC=int(Port/4) - 1
One port in each port group can be dedicated to 10Gb using the
rate-mode
command.
9/29/2016
DNS Health Check
http://portal.ultradns.com/premium/ultratools.jsp
DNS Health Check
http://portal.ultradns.com/premium/ultratools.jsp
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