Activity in Technology and Support
CSCvu44406 - ACLQOS-SLOT1-2-ACLQOS_UNEXPECTED_MCAST_FRAMES
Dear all, The following has been registered as a bug ID, but I think basically BUM traffic is not supported due to the IEEE802.1Qbb specifications? https://bst.cisco.com/bugsearch/bug/CSCvu44406?rfs=qvlogin In the case of lossless Ethernet such as ...
Impact of Using EOL/EoW Unmanaged Switches on Network Stability
Hello Cisco Community Team,I would like to seek expert guidance regarding a network design concern we currently have.Current Network Scenario:We have a firewall connected to multiple ISPs handling internet security and routing.Downstream of the firew...
Changing Cisco Nexus C9348GC-FX3 RSA key modulus to 2048
Hi Everyone!I am receiving this error message in Zabbix when trying to establish SSH Connection to my Nexus switch"Bad server host key: Invalid key length" I am suspecting the RSA key length. Because i checked the length in my switch and it is only 1...
Workflows Remote now downloadable with latest adapters installed
Did you know that the Workflows Remote target OVA now natively supports Catalyst Center, Catalyst SD-WAN, Cisco ISE, Cisco FMC, and NetBox? The latest ova release, cisco-automation-remote-2.12.ova, is available for download on the Remotes page. Clic...
Microsoft NPS Radius for Switch Authenticate and Authorization
Is the following even possible? I would like to configure Microsoft NPS to act as a Radius Server to authenticate and allow users who are present in one of two active directory OU's (OU #1 & OU I#2) to ssh into the device and then if the user is in O...
IOSXE update method
When installing a new software version on a 9300 switch, a typical command is:install add file path:file.bin activate commitHowever, this requires some interaction (eg responding y/n) and it will be incomplete with out it. After which a reload is und...
Resolved! stateful filter in contract
I have a question about the stateful option in a filter...regarding how to construct it so that it does what's expected.. consider this simple scenario: Client EPG<--------CONTRACT----------<WebServer EPGLet's say I want to build a contract to allow ...
Express way Block Ips Address
Hello, I have my Expressways and I would like to know how I can configure the system to block IPs from registering. Thanks.
IKEv2 VPN (IOS) not setting DNS suffix
I've got a strange issue where an IKEv2 VPN terminated on an IOS G2 router is not setting the DNS suffix (DHCP option 15). This can be observed on both Windows (built-in VPN client) and Android (also built-in VPN client).The same router also has L2TP...
Multicast RP distribution in MPLS
I am traying to prepare for my CCNP SPCORE exam, and I am working with multicast PIM-Sparse mode. I came across a task at my job that needed multicast simulation. My situation has to do with RP distribution thru the MPLS. If a client that has a VRF (...
BIDI SFP
While install BIDI SFP on Cisco 9407 R and get optical power reading we faced below issueDiagnostic Monitoring is not implemented
NTP Config on WS3750-X
Hello FreindsAre there any things missed in the NTP server Below config? VMs has issue associating with this NTP ServerBelow NTP Config==============WS3750-X#sh run | sec ntpntp source Vlan64ntp master 5ntp server 172.16.100.254WS3750-X# 1 of the VM ...
Requesting for AIR-CAP2602I-A-K9 AUTONOMOUS FIRMWARE
I 'm looking for IOS firmware for AIP-CAP2602I-A-K9 AUTONOMOUS , If anyone can help I really appreciate it. Thank you.
Resolved! C9300 details of privilege command not shown in config
C9300-48UN running IOS XE 17.15.04We have a new user onboarding shortly to the network team, and I want them to only be able to issue certain commands on our access switches.I have been testing multilevel admin access via the privilege command and no...
BGP Path Attribute MED
I learned that MED is applied to outbound updates , dictating the best inbound traffic into the AS, but I saw the vice-versa is also true like you can apply med for indbound updates also and it works the same right??
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