Hi All, We have a Cisco C3650-48 port in stacking and in L2 only mode (no ip routing) with default gateway set.There were static routes entered (not sure why) and may be by mistake. Since then we are seeing stale static routes with AD 0 in the show i...
Forum Posts
So I ran sho ip int br on a switch and saw TFTP set up for: Vlan1 unassigned YES unset up upVlan1000 10.2.0.10 YES TFTP up upFastEthernet0 unassigned YES TFTP down down None of the other interfaces says TFTP, but this is the first time I encountere...
Studying for my CCNA and I'm confused why VRRP connot be identified by the Cisco APIC-EM Path Trace Tool however HSRP can be. I was under the impression that VRRP and HSRP are both FHRP's, could someone shine some light on this subject please. Than...
I have purchased 2 books and read through documentation on the SG500-52 Switch and am so frustrated at the moment that I'm about to use the 2 switchs for target practice. I have what I would think is a very simple question that so far has spent 3 da...
Hi,I have 3 subnetworks 2 wireless and 1 wired. I have enabled the ip http server on the router but when I try to access it it prompts me for a username and password I tried the usual default but that doesn't work. What else do I need to do? thanks
Hi all, I've applied DHCP snooping and IPSG on distribution switch, and I met some roaming issue when user use same IP address between difference access switch, then IPSG will define the IP address was illegal due to comming from difference access sw...
Resolved! EIGRP Topology Table All-Links
Hello fellas, I am having trouble understanding an issue related to EIGRP and I would like to pick your brain on this matter. Topology: Current conditions:All physical links are FastEthernet with default bandwidth of 100 Mbps.EIGRP has been configur...
Hello all, I have a brand new stack consisting of 4 x 3850 switches that will be installed in our datacenter. There will be no routing done on these switches (only a default gateway/route to our core router when it needs to be routed). IP Routing i...
Hello, I have a configuration that I would like to brian storm with the community.I have a CISCO router that presently has multiple internal VLANs traversing through it to the Internet. All VLAN's use one IP (159.89.10.178 ) on the WAN side that is s...
Hi, I keep getting the message below when i try to login to the web interface of a 3560 switch. Has any one had this before and if yes? Please how was this issue resolved. Many thanks! Authentication failed. Please verify username or passwordNote: Z...
Resolved! CAT3850 Stacking module
hello, does 3850s catalyst have built-in stacking module? if so, do i need to buy the Stackwise-480 and StackPower Cables ? or it works with Stackwise cable only ( should be) . R, Ahmad
Hello, We upgraded a cisco 6509 switch from a non k9 image to a K9 image and the crypto commands are unavailable. We have to same image running on another switch at a different location and it works fine with no problem. Has anyone every seen this i...
I am not sure if I am getting out ahead of an instructor led course I'm using to understand VTP (Chris Bryant), but he advised that there exists a type of advertisement called a "subset advertisement" that I would expect to increment the Config Revis...
Resolved! Spanning Tree Loop
I am having a spanning tree issue between 2 switches. Each port is setup as a basic trunk, and the 2 ports are connected over a microwave link. Spanning tree is setup as MST with 4 instances, and I dont have this problem anywhere else. Lopguard defa...
Greating everyone, recently i had very strange experience with C2960X-8PC-L Model.Swtich information is here1. VERSION - 15.2(4)E32. Using 5 PoE - AP 2702E Model3. 2 Uplink - with 2 GLC-SX-MMD (Multi Fiber cable)4. Power source is UPS The situation l...
