Hello, I'm facing an issue on interconnexion between nexus switchs and juniper switchs. My task is to create 2 links as a port-channel 2G between site A and B.- On site A, I have 2 Cisco nexus 93180YC stacked.- On site B, I have 2 Juniper EX4200 swit...
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Forum Posts
Need help with a cisco switch C2960x TS-LI was trying to updated the IOS using latest tar file available on cisco website for this switch.Firstly I lost the web interface after upgrade later on while trying to upgrade manually using tftp and putty I ...
I have a stack of 2 x SG550X-48-K9 that use xe1 & xe2 to connect to each other. The switches have 4 x SFP+ ports labelled xe1-4 I am now trying to use xe3 for a 1Gb SFP Fibre connection (normal port - not stack related) and although the SFP is recogn...
Cisco C9407 StackWise virtual current ios is16.9.4 and target is 17.3.3. Can the switches upgrade one by one or ISSU? with 0 downtimes?
I have a interesting problem8 port cisco 3750G switch, access with SSH from core switch 6509E. direect access from MacOS no go because of old SSH security protocol.When I try to enable privilege mode there is a problemtyping "enable" <enter>, this wi...
Resolved! understanding the flash:version file
On most catalyst switches when I run the dir flash: command, there is a file there called version. When I run the command more flash:version I can see it has some personalized configuration content such as the hostname of the device, as well as show...
Hi All,Switching, Other SwitchingJust a quick question - have just bought the above L3 switch, just as a dummy plug and play lab for my house while i study, and I am confused about something. And i accept that this is a very noob question and expect...
I have switch cisco9250 with SFP 1g 30-0703-01 connected it by single mode fibre with firewall fire power 2140 which SFP is compatible with
Resolved! Switchport Access Vlan on a ISR 4431
So we're finally replacing an old Cisco 2801 router with a fancy new ISR 4431. However we've been caught out, the old 2801 had access vlans assigned to physical interfaces and it seems this is a no-no on a 4431. Is our only solution to put in a swit...
Hi Every Cisco Expert, I am trying to perform NXOS upgrade for my Nexus 3132Q-X devices from image n3000-uk9.6.0.2.U5.2.bin to n3100-compact.9.3.7.bin. However, I had encounter a weird issue that shown as screenshot below. switch# show incompatibilit...
Resolved! Switch 2960 strange behaviour
I'm new at CISCO I'm starting my journey now, studying for CCNA.In my work I have a network with a switch 2960 that yesterday started to behave in a weird way.Internally we lost a lots of packages, in some ports, and in other ones there where no pro...
Does the SG250 support 802.1x MAC address authentication using Microsoft NPS as the RADIUS server? Thanks
I am currently looking to deploy 8 new SG350X switches in stack mode (4 switches in each stack). These switches will be replacing 8 older HP\Aruba switches. Spanning tree is running on these switches and there are no ports with loop\root guard, TCN g...
Hello All and thanks in advance for a bit of advice. I have a hospitality site where we have a number of Cisco 9200L switches connected to In Room Ruckus H320 hospitality Access points which have LAN ports to connect a Phone and TV (IPTV). We provid...
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