Trending Topics
Cisco Community is an active and collaborative place to learn more about our products and ask questions of peers and Cisco experts! Check out some of the most popular conversations happening right now!
-
Firepower with Duo Auth Proxy not working
by Pando -
REST API POST action permission issue
by shankar parab -
Qos utilization on the interface
by masenyam53796 -
The purpose of EIGRP Split Horizon
by Sam-CCNP -
CUBE voice class URI length
by faraz1234 -
ESA Cluster query
by Vishal6 -
Data Encapsulation
by Tech enthusiast1 -
ACL is blocking HTTP(s) even though it is set to Permit
by Mike McCotter
Community Activity
C9500-24Y4C - HA - DAD and/or ePAgP
Hi,I have 2 x C9500-24Y4C switches using 2 x SVl links. For Dual Active Detection I have 2 separate physical links and the option to use a C9300 switch with a PortChannel running ePAgP to the C9500 switches.Given the various options what is the Cisco...
Qos utilization on the interface
CBWFQ is configured on the router and the link performs well with no congestion. Will the router still utilize the CBWFQ? I remember attending qos training and learned that under normal condition the router utilizes default queuing method which is FI...
The purpose of EIGRP Split Horizon
Hi anyone,Quick question, but am I right in assuming that the purpose of Split Horizon in EIGRP is to suppress unnecessary updates rather than to prevent routing loops?DUAL (and the FC) seems to take care of routing loops, so I'm thinking that is its...
REST API POST action permission issue
Getting an error message while running POST action. Role does not have valid permissions to access the API
Resolved! 9200 Enable Web UI
I started working on a new project and have inherited a 9200. I have been working via the serial port but would like to enable the web UI and can't figure out how. Does anyone know the CLI commands for a 9200 to configure the web UI?
CUBE voice class URI length
CUBE SBC configuration with Microsoft Teams Cloud servicesvoice class uri 290 siphost QZ-QDB2-SBC-VGW-01.xxxxyyyzzzz.com.inWhen putting the above command, getting the error "more than 32 characters cannot be accepted"We have already got the Certifica...
Resolved! ACL is blocking HTTP(s) even though it is set to Permit
Hi all,I'm working on a Packet Tracer project, and I am stumped as to why my ACL will not permit traffic from port 80 and 443 to my web server. With the ACL not binded to G0/0/0.40 I have full access to the web server (HTTP(s), ftp, ping). When I bin...
ESA Cluster query
Hi All, Need to configure an Cluster between Hardware device and Virtual appliance and later will remove the Hardware appliance. Before jumping into configuration i have a some query. 1. Is it sma required after forming an cluster to manage the devic...
A frame with a tag such as native vlan.
If a frame with a tag corresponding to the native VLAN enters the trunk port, will the switch take down that frame and send it on over the trunk link as untagged, or will it send it with a tag corresponding to the native VLAN?How I understand it:(Let...
Data Encapsulation
Greetings, I'm a bit confused regarding the encapsulation process of an ethernet 2 frame. It seems the destination IP address is obtained prior to data even reaching Layer 3 of the OSI model. Furthermore, in layer 4, to my understanding a virtual cir...
Cisco 9300 switch doesn't connect via SSH
I have a couple of switches that are trunked via a LAN cable from another switch. I noticed that these switches sometimes have a hard time to SSH into. I get the error: "Connection timed out". After a while and a few tries I can connect just fine. I ...
Cisco FPR1140 ikev2 site to site tunnel-FTP application dont work
Hello, I create Ikev2 site to site tunnel between two cisco FPR 1140. I have same subnet on both location and i used source and destionation NAT in one site. My user try access over web some aplication and it is work, but when other site try to acc...
SNORT GID 2: Tagged Packets
I came across a configuration guide which mentions, in the Intrusion Policies chapter, GID 2 as " Tagged Packets. (Rules for the Tag generator, which generates packets from a tagged session. )" https://www.cisco.com/c/en/us/td/docs/security/firepow...
ACI L3out Pair Firewalls
Hey folks,I'm looking to set up an L3out with static routes for an Active/Standby Firewalls pair, as shown in the diagram below. However, I'm feeling a bit confused, especially when it comes to configuring the L3out with SVI. Any advice on how to pro...
CCNA and then? CyberOps? CCNP?
Hello Cisco Community,I've been thinking about the next step in my IT career. I really enjoyed studying for the CCNA, and now? I was able to fill in the few remaining holes, but I'd like to go further.I have a preference in cyber security, however th...
