Activity in Technology and Support
CBS350 - Spotify Connect, DLNA, NetBios between different VLANs
Hello all, I bought a cbs350 switch to seperate my LAN to different VLANs (IoT devices, ...). I was able to create the different VLANs together with DHCP and to seperate the internet router into an own VLAN. So currently all devices are able to conne...
Multicast Lab Auto-RP
Hi ALL,I have setup a lab in CML for testing multicast using Auto-RP but I cant see traffic flowing from the source to the receivers . I can see the (S,G) entry in the first hop router and the (*,G) entry in the RP .Appreciate any feedback Thanks,Fra...
Weak SSL/TLS Key Exchange
Hi I hope your doing well in our network infrastructure where we have Qualys to scan for vulnerabilities i can't find a solution for this certain vulnerability here are the details :Weak SSL/TLS Key Exchange impact an attacker with access to suffici...
How to capture dropped packet in ftd firewalll
Hellocould you please share the solution for showing dropped packet from internet to inside lan ? i have FTD 4100 series managed by fmc I want to see output from cli or fmc related to nat transactions packet(dropped and passed) both.
how to test a new switch without adverse affect
We brought a new core switch (cat 9500) with the intention of shifting to it , however i would like to test some uplink to make sure the link will go up on the shifting day , however I'm worried if i connect the new switch it would mess the vtp or th...
Cisco VPN Client cuase windows crashes
Hi,I have a newly reinstalled OS Windows 11 PC. There is Cisco AnyConnect Secure Mobility Client on my PC to connect to my work access. Randomly my pc crashes, basically freezes. After manually power off and power on When I check event viewer the las...
One of the stacked switch goes to enable mode without password (9200L)
Hi,I have a problem with stacking two cisco 9200L's, after stacking, one of the pair goes straight to privileged exec mode, without enable password, while the other needs password for it. It's not the first time, this occurs, do you have any idea whe...
Snort3 not recognising SMTP/S but Snort2 did/does !?
I'm in the process of updating all our FTD's from Snort2 to Snort3 & almost everything appears to work, except SMTP/S email.Under Snort2 it shows in event logs as SMTP/S Client traffic type correctly, but when Snort3 is enabled, it does not recognise...
ISE DNS health check showing warning
Hi all,I have a four new standalone nodes which will be going into a cluster, I am seeing two nodes have a DNS warning. All nodes are located in the same caI can ping both DNS servers .21 and .22 and nslookup up works to resolve its own IPWhy are two...
CSCvb29204 - BenignCertain on IOS and IOS-XE
Hi When nessus scan, we got vulnerability info as below. Any solution can be used for this issue? A remote device is affected by an information disclosure"The IKE service running on the remote Cisco IOS device is affected byan information disclosure ...
Multi san callmanger certificate private key distribution
Hello, Apologies for how late this question is! I have read that it is possible to generate a multi san certificate for the call manager service. Each subscriber in the cluster then uses the same certificate for call manager service. If I generate a...
Resolved! Webex Room Kit Mini w/TelePresence Touch not getting IP address
Main issue: The Webex Room Kit Mini is pulling an IP address, but the TelePresence Touch unit, which is connected to the Room Kit's dedicated Touch port (which I assume acts at least as a pass-through network port) is not (it's getting a 169.254.x.x...
Cisco ASA Anyconnect VPN Clients local IPv6 causes DNS issues
Hi All,We are experiencing some issues with different users, hope someone here can help solve it.First our setup, we have clients connecting with Client VPN using Cisco AnyConnect version 4.9.06037 and connecting to a Cisco ASA5585-SSP-20 running So...
Cisco Firepower 2130 - no console access
I have a couple of Cisco Firepowers that I can access thru SSH or the FDM, but I can't console to them?-Software version: 7.0.5-72-Configured with primary and secondary-Base license-Not using FMCCan someone tell me how to get console access? Thank yo...
Resolved! PBR VS CONNECTED
hello. I understand that Connected routing has an AD value of 0. The IP bands on the 1st and 2nd floors are different. 1st floor: 1.1.1.0/242nd floor: 2.2.2.0/24 There are two firewalls on top of the backbone. The band will be 3.3.3.0/24. If you conf...
| User | Helpful Count |
|---|---|
| 100 | |
| 78 | |
| 76 | |
| 61 | |
| 61 |
