Hi, does anyone know any reason for tracert to be completed only after 3 response times from the host? 1 <1 ms <1 ms <1 ms 172.18.0.1 2 <1 ms <1 ms <1 ms 172.30.255.14 3 <1 ms <1 ms <1 ms 172.30.255.1 4 <1 ms<1 ms <1 ms 172.30.0...
Forum Posts
Resolved! Cisco NTP clock is unsychronised error
Hello Experts,I have recently configured NTP Server on my Cisco Router to point to a SuSE Server where chrony is running.Here are the relevant Commands and their outputs:router(config)#ntp server 1.5.XXX.22 preferrouter#show ntp confntp server 1.5.XX...
Resolved! Connection to switch disappeared
Brand new switch during first configuration disappears. 10.0.0.1 went okay, but in 10.0.03 after change user and password I get to browse the menu on the left couple of minutes before network connection suddenly disappears and I never get back in ag...
Resolved! C3850-48XS will support MPLS/VPLS...?
Hi, below L3 model will supporting MPLS/VPLS Model WS-C3850-48XS SW Version 16.12.07 flash:cat3k_caa-universalk9ldpe.16.12.07.SPA.bin"
Resolved! 3850 stack IOS upgrade
Hi,Is it possible to upgrade the IOS on a cisco 3850 stack in a non disruptive way?Reloading 1 switch at a time?Or do you need to reload the entire stack at once, like a 3750 stack?
Hello guys, Hope you all are doing well.i have a query regarding the dynamic interfaces in packet tracer WLC 3504.Scenario: The topology attached with this post contains three VLANs 10 ( as native VLAN), 20, 30 and their respective SVIs configured o...
There is a massive problem occurring on my network. specifically the IP cameras, they began to appear as IEEE PD devices, it does not identify them as Cisco devices and it is not possible to see them by CDP. I describe some points: - Occurs only wit...
Resolved! suggestion for stack switches
Hello guys I'm searching to replace our Juniper stack switches to something supports three things in the same time: - at least 4 100g interfaces (QSFP28) - could be in a expansion module. - 48 RJ interfaces (1g) - 48 SFP+ interfaces (10g) all should ...
Hello Everyone, I have a question regarding the 2 types of SFP: SFP-10G-SR vs. SFP-10/25G-CSR-S Scenario: Current in production: Cisco Catalyst 4500X have some SFP 10G, type: SFP-10G-SR; these ports are connected to various devices like routers, swit...
Hi Everyone,We've got some IR829 devices, when I run show ntp assoc I get the following output address ref clock st when poll reach delay offset disp*~10.X .CDMA. 1 252 1024 377 175.11 17.798 0.093~10.X .STEP. 16 - 1024 0 0.000 0.000 15937.I've not u...
Can somebody explain to me what is the output of this pattern of ping result?1) U.U.U2) UUUUU3) .....4) HHHHH
Dear Memebers,In a Stacked Environment of Catalyst 2960 XR Switches, when i tried to connec any of the Switch using Console Cable. Im seeing console logs keeps coming. I tried to run no logging console but still not going away.Also please help me to ...
HelloToday my 2 SG200-50 switches does not allow me to enter the admin page.I get the following error: "ERR_CONNECTION_REFUSED"Does anyone have this problem? Is there a know solution for this?firmware 1.3.7.18 Thank You
Hi All!We have an interesting proble!4 pcs stacked WS-C3750X-48PF-L rebooted (Power outage).After reboot, 3 member is okay, 1 member lost.This stack is running ~1,5 year, without restart. We checked the failed member, and switch type is changed!!!!Sw...
Here is what is in the flash; 85361 drwx 4096 .2 drwx 4096 ..85362 -rw- 2097152 nvram_config85363 -rw- 2097152 nvram_config_bkup85364 -rw- 15950464 cat3k_caa-guestshell.16.03.06.SPA.pkg85365 -rw- 22302593 cat3k_caa-rpbase.16.03.06.SPA.pkg85366 -rw- 2...
