Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, November 4, 2024 through Friday, November 15, 2024. Our colleagues Rohit Chopra, Vaibhav Aggarwal, Anuraag Majumdar, Saquib Zeya...
Forum Posts
Hi,We all know about preventing outgoing BPDUs in users ports using the BPDU filter command and, we also know how this command disables STP in those port where applied, leaving this ports unsecured against STP attacks. So, how can we restrict these o...
Hi, We have a Cisco RV325 serving as a VPN server in our office: WAN1 is connected to our store and WAN2 is connected to the broadband router installed by the ISP. The router was working fine under firmware 1.3.2.02, without interruptions or flaws ...
In our network we have some catalist switches.On one of the switches (an 2960) we have connected the servers (most with teamed 1Gb LAN interfaces).Another switch (an 3550) has 1Gb fiber links to the switches in the rest of the office. To increase ban...
Hello everyone, i have the task to upgrade the Firmware on our 3850 from 03.07.04 to 16.6.4. Can I just do the update like that or do I have to switch to another version first? I want to upgrade it via Prime Infrastructure but when i try to distr...
hi @Aliki I've a question according the authentication for different management users=different source ip-subnets accessing a switch (via telnet and/or ssh) and get AAA against two different servers... is there a way to accomplish this on the device ...
Hello All , I have loaded new image 15.2 on WS-C2960S-24PS-L and its booting with the image fine . Only thing is in Bootldr in show ver I still see 12.2(55r)SE image . I have also removed the 12.2(55r)SE image from Flash but still I am getting 12.2(5...
I have a 6509 with 2 sup720's configured with redundancy. I have not been able to find how the network interfaces on those two modules should be connected. Do both modules just have the same connections? i.e. if port1 on sup720-1 is connected to t...
Hello Guys, This is my first post (yay!), Either way I was interested to hear a little about what people prefer to logg on their layer 2 access layer devices and which commands you enable to get these info. I am curious since I have noticed there...
I've been trying to get DHCP from the router which is holding the DHCP pool and a L3 switch for the vlans, but the client is not receiving a DHCP address. It works if I configure the switch to trunk mode, but I need to configure EIGRP for NAT and to ...
I am trying to get a very simple VLAN with WIFI network experiment up. I have the following kit: Cisco WAP571HP ProCurve 23509-24G-PoE+ASA 5505Test Laptop 1Test Laptop 2 I have attached a diagram showing the setup: THE PROBLEM In the AP web manageme...
This question is linked to my main question here and is to help me try and break down where I'm going wrong with my experiment. Below is an image of my experiment: My question is: Should Test Laptop 1 be able to ping Test Laptop 2? My understanding i...
I am getting show log messages related to bsnMobile on WS-C3650-48TS, any suggestion or solution: %SNMP-3-CPUHOG: Processing GetBulk of bsnMobileStationVlanId %SNMP-3-CPUHOG: Processing GetBulk of bsnMobileStationInterface
We're have a handful of remote sites using 2960X's and running auto qos. They connect back to us over a provider / Ethernet service through a local company. The CPE switch they have us plugging into is a Gig interface and our switch has a Gig inte...
I have configured SVI vlan 50 and 51 in switch as gateway and 50.2 for firewall interface . When i try access internet from vlan 50 i m not ableto access internet with 172.30.50.1 as PC gateway . When I changed to 50.2 as PC gateway i m getting inter...
Hi Experts, Customer is asking whether their switch hit CVE-2018-0480 by showing the following result. switch#show errdisable detect | include vlan psecure-violation Enabled port/vlan sgacl_limitation:multiple Enabled ...
