Technology and Support

Expressway-Edge. Alarm LocalZone

hello, Expressway-Edge X15.2.4 working with dual-nic and NAT mode in Off. Expressway-edge servers are member of a cluster. We don't detect issues but we have the following alarm: A peer address for the LocalZone local zone is down or unreachable. Che...

Dynamic VTI VPN

Hi,I am currently trying to setup DVTI VPN in GNS3. I am using loopback interfaces for the LAN interface. I can get the tunnel and virtual access interfaces to come up and can ping from the outside address but not from the LAN address on the spoke ro...

Room Kits Not Going to Standby

Hello Everyone,After the RM OS 11 upgrade some of our conference rooms are not going to standby mode. We keep having to manually place in standby. One of them will immediately wake up and default to shared screen or shared laptop instead of the cisco...

ASDM 7.15 Visual Glitches

Anyone else having an issue where loading up ASDM causes it to glitch out visually? this happened after I docked my laptop and brought it up on dual monitors. I tried clearing Java cache as well as reinstalling the ASDM launcher.  

Cisco switch warranty status

Please share the warranty status for below switch serial number..FOC25163DCLFOC25163CVS

ISR4431 reboot loop with %CPPHA-3-INITFAIL (0x43)

Hi all,One of the two ISR4431 started to boot into errors after power outage. I can enter ROMMON, able to boot many different IOSes (including external TFTP download via Gi0 interface), but all of them got stuck & reboot with the messages below (more...

Linksys SPA2102

New APs (CW9166) Under Wlc9800 Channel Not Auto-Reconciled

You're always a great help.The 5GHZ channel adjustment is automatic and automatically adjusted once a day starting at 0 o'clock.Six wireless APs (CW9166) were installed on one floor of the building (4F), but the next day, we received a notification f...

Cisco CP-6821

Hi, Can i configure the Cisco CP-6821-3PCC-K9=  to work as Hotline in Point to Point Mode, without using the UCM or third part call manager.  The installation is being used for a critical facility and application is only to use the phones as Hotline....

How do I configure ASA firewall rules?

Hi All,I'm Kamal Hinduja, based in Geneva, Switzerland (Swiss) . Can anyone explain How do configure ASA firewall rules? Thanks, RegardsKamal Hinduja Geneva, Switzerland  

Upgrade firmware Cisco Access Point 6300H

Hi all,I have an access point Cisco 6300H but Mobility Express firmware.How i can upgrade it to Lightweight version through USB port?Thank all.

SSL VPN Certificate Authentication

I'm looking for a way to send the non-exportable certificate request from clients using different OS ( Windows, Linux and Mac). Then check them on CA server. After approval, the non-exportable certificate become available to client to install. Then I...

WLC Software Upgrade Predownload Failed

I am looking to upgrade our wireless controller from version 17.9.6 to 17.9.7. I selected the option to do the AP Image Predownload, and the predownload failed on 13/45 of our APs. Does this mean that if I were to download and install or save and act...

Expressway MRA Jabber photo contacts

Hello, this is a recurrent question but I see only a very old one. we use Cisco Jabber 14 and 15 and Expressway MRA X15.2.4 is it still needed configure the directory like UDS and build a webserver for load the contact photos? regards,