Technology and Support

Setting a GRE tunnels between a NAT to a public IP.

Hi everyone.. i have been looking through multiple posts on the forum for similar cases but have not found the answer Im looking for.. I've been primarily using this thread for guidance. https://community.cisco.com/t5/networking-knowledge-base/settin...

MTU for SVL

Is it necessary to change the MTU for SVL links in a scenario in which interfaces are configured with MTU larger than default 1500 bytes?Traffic could flow between chassis through SVL links in a Stackwise Virtual cluster. Could not find any reference...

AnyConnect Speed Issues

Hello,FTD's 2110 at 7.3.1.1.I have two datacenters running that code on 2110s. They have the same configuration for the most part and the same size fiber internet 500 Mbps circuit. Coming in on VPN1, running a speed test from my home connection is ab...

what's the algorithm for interface groups assingments on wlc 5508?

I'm trying to find a trustworthy source about the assignment algorithm of wireless traffic when many wireless clients send traffic to WLAN associated with an interface group, let's say with 4 VLANs. the documentation below doesn't say anything about ...

training for CX Cloud

Hello, is there any training on CX Cloud in the Cisco Community resources? Thank you!

CBD 1.7.1 Prune Job Log

Is there a way to either set an automated Job log purge or manually purge the job logs?

Resolved! Windows Server NPS and Cisco Catalyst Login

Hello, I am attempting to configure a Windows Server with the NPS role to permit admins to log into our Catalyst switches using standard AD credentials. I've got things setup per a few different guides I've looked over, but on each login attempt the...

Posture Logs

Hello,In the AnyConnect client under the "Scan Summary" tab, it shows the names of the posture checks as they are defined in ISE. Is there a log on the workstation that will actually show WHAT those items in the Scan Summary are actually looking at?

C9800-80 in HA cannot install APSP6

Hello everyone,I'm trying to figure out a frustrating issue. Attempting an install of APSP6 keeps bombing out and I'm unsure what steps to take next. Software: Version 17.09.04aROM: 17.3(3r)Error in question: Dec 13 21:21:01 Eastern: %INSTALL-3-OPER...

Wireless IOSxe Client Ioslation and multicast

Hey everyone,Questions - on a guest WLAN I have client isolation enabled via the Peer to Peer blocking action to drop. I can see it blocks peer to peer unicast traffic, however multicast traffic between peers still flows. I can limit the mdns messa...

Webex registered with UCM – E911 settings missing when on-prem

I am using Webex registered with UCM.Webex app version 44.4.0.29298UCM Version 14.0.1.13900-155 When I use Webex over MRA, the E911 settings button appears and I can configure my location as expected.But when I am on premise, the E911 settings button...

Unsolicited CALL-HOME-DETAIL and CALL-HOME-TRACE messages

Greetings,I have a Catalyst 3650 (IOS-XE 16.9.4) that is sending a ton of unsolicited messages to the console. These don't look like Syslog messages. Can anyone tell me how to get this to stop? The switch has been cleared (del vlan.dat, wri era, relo...

slow data transfer rate between vlans using pbr

hii have cisco 6500 series core switch and facing a bizarre issue with data speed transfer.I have two vlans svi for which is defined on this switch (core6500). these vlans are transported to another switch (sw5) via lacp etherchannel which is providi...

Resolved! Allocating DID's in CME

Dear All,I have both Cisco & Non-Cisco IP Phones which are reigistered in my voice gateway. Now i have got ISDN with DID's. How can i allocate some DN with DID number in order to call in both ways ( each extension 5000 calls outside, its DID should g...

CBD 2.7.1 Error while using a wildcard certificate

I'm running CBD2.7.1 and installed a public wildcard certificate.The following error is flashing on the top of the dashboard:"Server certificate does not contain your server address in Subject Alternative Name."Is this a bug when using wildcard certs...

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