Hello,I have a problem with siemens industrial profinet apparatous and my Cat2960.Siemens host can be pinged without any problem but they are not able to do any other kind of traffic.If i look at the interface I can find that all ingress packet are U...
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HiI'm hoping for a second pair of eyes..I have two switches with fibre between them (between buildings). I'm using cisco "compatible" FS 10K Modules. (Cisco SFP-10G-LR Compatible 10GBASE-LR SFP+ 1310nm 10km Duplex LC SMF DOM Optical Transceiver Modul...
Resolved! Disable DHCP
Hello,Can we disable dchp request on specific cisco port switch, so any device connected to this port will not get ip addr from dhcp?
salam,my question is, in left topology i can ping between two routersin right topology i can't 1- is it because in left topology .. i have switch ports? (i added them manual)2- so in left topology can we said it's not a router it's similar to L3 Swit...
Resolved! Router 2921 + EHWIC-4ESG Config
Hello Recently bought a module EHWIC 4ESG-in will install the cisco router 2921. But the cisco router is not recognizing this module. How to proceed?sh invNAME: "CISCO2921/K9 chassis", DESCR: "CISCO2921/K9 chassis"PID: CISCO2921/K9 , VID: V01 , ...
How do I configure the Cisco 4331 routers' ethernet-internal interface to communicate with a SM-X Layer 2/3 EtherSwitch Service Module?Neither interface ethernet-internal 1/0/0 nor interface ethernet-internal 1/0/1 have the ip address command availab...
we have two cisco business switch in stack it has ten g ports. in our old network all connectivity is on 1 g. so now we want configure this switch fiber uplink port as 1 . we have configured port 1/0/21 & 2/0/21 fiber ports with 1g SFP but still show...
Resolved! IE-3300-8T2X-E SFP Compatibility
The catalyst-ie3300-rugged-series-ds.pdf data sheet for the does not explicitly state that a SFP-10G-T-X SFP module is compatible with the IE-3300-8T2X-E switch.Is there a reason why a SFP-10G-T-X SFP module wouldn't work with a IE-3300-8T2X-E switch...
Hi,We currently have a few of these acting as access switches around our network.These switches run our POE telephones and our Workstations. (Switch --> Phone --> Workstation).Recently a user had brought a switch to the network and removed the teleph...
hi guys and gals, I am used to upgrading 3850's but not virtual cores and I came across the "ISSU" command. When I issue the "issu loadversion command", it returns the error "% Active Boot variable doesn't exist" the registry is set to 0x2102 , i m...
Hi I have got switches 9200l. How to use a scrypt 9 password on VTY lines?Switch(config-line)#password ? 0 Specifies an UNENCRYPTED password will follow 7 Specifies a HIDDEN password will follow <0-9> Encryption types not explicitly ...
Hi, We have a Switch Cisco SF200E - with 12 Port of PoE and connectiin to AP in lobby and some area. Recently, the Switch start to hang and the light of PoE stop working, unless I disconnect the Eithernet cable from the switch and put it back and tha...
Hello team, I am trying to upload new image to a cisco ISR4331. I am at the Rommon> where I put the below commands. rommon 2 > IP_ADDRESS=10.0.0.1 rommon 3 > IP_SUBNET_MASK=255.255.255.0 rommon 4 > TFTP_SERVER=10.0.0.2 == my pc ip tftpser rommon...
Hi,My DHCP server pool is not providing ip to any clients of diff vlans Below is the topology:- I am using DHCP feature on window server 2k22 and created 7 pools for 7 different vlans and switch is 9300 series L3 switch, i created SVIs on it for each...
