Hello,i was successfully deploying Nac configuration on all my switches when i encountered i problem with the new authentication display config-mode on a WS-C2960X-48LPS-L 15.2(7)E4:SwitchplanA#authentication display config-modeCurrent configuration...
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Hello all,I have to provide IP for many clinets which each of them has to have individual VLAN ID. I am using q in q to provide ctag vlan under svlan.the configuration on my router is like below:ip dhcp pool SVL-200network 10.225.0.0 255.255.255.0def...
Hello, i'm configuring a IE3300 running 17.06.03 and i'm not able to attach the "ip access-group DENY-ALL in" under a vlan interface: inv-r545# conf tEnter configuration commands, one per line. End with CNTL/Z.inv-r545(config)#interface Vlan58inv-r54...
Hey all, I have several switches (Catalyst 9200) IOS version 17.10, all connected to a CORE switch (WS-C3850-24XS-E) All 9200 are connected through trunk ports, whose native vlan i is the management vlan where all switches have IP adresses. Now a f...
Resolved! Making a trunk port between 2960x
There is a link that is configured on cisco 2960x as access port + voice vlan (data 100 and voice 44) that goes into this dumb switch where users connect.I wanted to replace that switch with another 2960x but when try to connect this two switches tog...
Hi,I am working for a laboratory which is situated in a university and we are currently part of the university network. I was recently made responsible for insulating the Laboratory LAN from this of the university aiming higher security. I am managin...
I'm new to networking and i have confusing between these two what i know :broadcast frame is a layer 3 data unit with destination mac address of all Fsbroadcast packet is layer 2 data unit with destination IP address of the subnet broadcast address ...
hello. I understand that Connected routing has an AD value of 0. The IP bands on the 1st and 2nd floors are different. 1st floor: 1.1.1.0/242nd floor: 2.2.2.0/24 There are two firewalls on top of the backbone. The band will be 3.3.3.0/24. If you conf...
Hi Everyone,Good day!I encountered an issue regarding my firmware upgrade. I follow these steps in upgrading the firmware.Switch# Show usbflash0: -port where the USB insertedYou can see the image on the USBStep 2: Clean Up the flash to ensure at leas...
Hello everyone,I am a teaching assistant at an university. I'm using Packet Tracer to configure VLANs based on MAC addresses, but when I try to use the 'vlan database' command, I encounter the following error:Switch#vlan database^ % Invalid input det...
Resolved! Can't ping other PC routers and servers
why when I try to ping Client in another router can't and if i try ping to server unreachable? password :passadmin
Hi all I'm setting up a CISCO LAB to keep me busy in my retirement. My Current network consists of a TP-Link Deco mesh network which works well for my IOT, PCs and internet access. I just got hold of a Cisco 1941 router with a EHWIC D8SGP module. ...
Hi all hoping someone can assist me.... I just purchased a Cisco Business 220 Series 16 port switch. I'm trying to do some basic configs via GUI. I created few VLANs and all I wish to do now is to add IPs to them. But for whatever reason when I se...
Hello, Recently I have been working on setting internet access and vlans on my Cisco 2960 x-series and for most part its been a success. my only issue is that I have created a vlan 50 on p0rt 47 but it won't provide internet access, I am baffled by ...
