Sonicwall Multiple WAN Subnets Configuration

 Configuration information for configuring multiple WAN interfaces 

Should work for Comcast EDI (Fiber) circuits

https://www.sonicwall.com/support/knowledge-base/configuring-multiple-wan-subnets-using-static-arp-with-sonicos-enhanced/170503911164326/

https://www.carlc.com/modules/Wordpress_Blog/configure-sonicwall-router-for-comcast-business-fiber-ethernet-multiple-ip-segmentsranges/

Pretty sure this should work too - assigning it to a DMZ zone http://starforce.cyou/

Sonicwall Firewall Configuration Decode

 base64 -d -i "SonicWallConfig.exp" | sed 's/&/\n/g' > SonicwallConfig.txt

https://www.sonicwall.com/support/knowledge-base/how-to-get-the-configurations-of-the-firewall-based-on-the-exporting-exp-file/170503330364045/

Sonicwall Firewall - Gen 7 Diag Page

 To access the diag page on gen 7 firewalls go to 

/sonicui/7/m/mgmt/settings/diag

e.g.   https://10.1.1.1/sonicui/7/m/mgmt/settings/diag

Get DTMF to Work Between a Switchvox PBX and Vega Gateway

 Change the Switchvox PBX to use Inband DTMF in the SIP provider settings for the Sangoma gateway provider. 

The default on the PBX is RFC4733 and the default on the gateway is RFC2833 so I'm not sure why this is required. 

This worked on a Vega 60Gv2 gateway. 

   

Find hardware version of Raspberry Pi from the command line

 

See instructions here: https://elinux.org/RPi_HardwareHistory#Which_Pi_have_I_got.3F

Run

cat /proc/cpuinfo

look for revision and look it up on above page

! or 

cat /proc/cpuinfo | grep 'Revision' | awk '{print $3}' | sed 's/^1000//'

! web version - not always accurate/updated though and not well documented

rev=$(awk '/^Revision/ { print $3 }' /proc/cpuinfo) && curl -L perturb.org/rpi?rev=$rev

Windows Server Activation

Several Windows Server 2019 installs wouldn’t let me activate them normally. To do it, launch an elevated command prompt and use this command - 

cscript c:\windows\system32\slmgr.vbs /ipk <product-key>

Cisco WLC AP Certificate Ignore

 For 7.4.140.0 and later:

(WLC)>config ap cert-expiry-ignore {mic|ssc} enable

https://community.cisco.com/t5/wireless/help-me-problem-with-wlc-and-ap/td-p/1958404

Excel - Compare two cells only if there is text in one. Otherwise display missing.

=IF(NOT(ISBLANK(G2)),(IF(A2=G2,"","FALSE")),"Missing")

Quick and Dirty Generate Random Words

 shuf -n20 /usr/share/dict/american-english

Sonicwall Netextender SSL VPN Client - Trusted Certificates

Trusted certificate thumbprints are stored in the registry at 

HKLM\SOFTWARE\SonicWall\SSL-VPN NetExtender\Standalone\TrustCerts

Cisco WLC Upgrade - Predownload Images to APs

 config ap image predownload primary all

show ap image all

(to check the status)

Show AP Power Levels via CLI in Newer Versions of AireOS

show advanced 802.11a summary

show advanced 802.11b summary

WLC Upgrade Info

config ap image predownload primary all
show ap image all

Show Info on and Sync Configs to a Failover ASA

If your ASAs are in an HA pair with one active and one standby:

From the primary ASA you can use the failover exec mate commands. This has to be done from config mode for some strange reason.

conf t
failover exec mate show


To sync the configs from the primary to the secondary use write standby 

Show All AP Power Levels via CLI

show ap config 802.11a summary
show ap config 802.11b summary