i have a network i've created with dhcp working, set up dns for it, worked, after rebooting the computer it stopped workinghttps://file.io/PVBy7ojBT1Jrany ideas on why the dns server is not working?says destination unreachable when i ping its ip
i have a network i've created with dhcp working, set up dns for it, worked, after rebooting the computer it stopped workinghttps://file.io/PVBy7ojBT1Jrany ideas on why the dns server is not working?says destination unreachable when i ping its ip
Hi Experts , we have nexus 7ks as spine and nexus 5k2 as leaf switches and fabric path is configured on them.palo alto 5260 are connected to nexus 5k using vpc.n7k-1 is hsrp activeand n7k-2 is hsrp standby switch for the vlans configured on them.we ...
i cant ping the host of location B (192.168.0.2) from location D(192.168.2.130) as it shows request timeout and packet is completely loss
Working on this example file, the tasks given to configure are as followed; I am having trouble trying to get the DHCP server to give IPs to all the PCs. I have created the pools, set up all the VLANs on the multilayer switch, and switches, along wit...
Interface config of 9500 is below -BN2#show int po12 trunkport mode Encapsulation status native Vlanpo12 ON 802.1Q other 999port Vlans Allowed on trunk12 noneport vlans allowed and active in management domainp...
Hi all,I'm currently experiencing an issue when it comes to powering a Cisco micro switch (CMICR-4PT) via PoE+ (C9300-48P). The device doesn't draw any power and never boots. when connecting via UPOE (C9300-48UXM) it powers up without any issues.'LLD...
I'm new to properly networking!I have two Cisco switches connected together with gig port connections. Do I configure VLAN 1 as the virtual access manager on one switch or both? They will be connected as a trunk. Is Vlan 1 the only virtual access m...
Hi, I am trying to connect a FritzBox 5530 AON to a Nexus 3064-X, however the port doesn't come UP. I already tried this setup with different switches (Nexus 3172PQ-XL and Nexus N9K-C92160YC-X) and in those cases the link is established. Also tried t...
Hi; i had network with core sw catalyst 9500 and i connected RTS system this model(rts kp-3016) everything was on the sound through the network no problem. i replace my core sw with Nexus 9k the sound not through over it. Although the network connect...
HelloI found this error when trying to upgrade my Catalyst 2960-X Series 48Pthis is the error I am getting :Err: Interrupt: Data TLB miss (0x1100).PC: 0x1f195c14, MSR: 0x00021000, ESR: 0x00800000, DEAR: 0x38600004:. Data TLB miss on write at 0x386000...
why is it mandatory to have register value 2102 in running cisco router and switches ?what will happen if we have different register value than 2102 in running cisco router and switches?has cisco done coding like this in cisco router & Switches ?
Hi Everyone,Cisco switch (Catalyst 9000 series switch running is IOS v17.x.x) was making one of the port to be the backup port even though it was a root bridge on specific VLAN (that back port was running in full duplex, it is the fiber port connecte...
Trying to sign on the web interface of switch. It's gets to sign on page than it times out saying server doesn't respond. When I connect with SSH, the message %AAA-W-reject message appear. Have tried most on the web. Some of switch can logon with...
Hi all,Here's the question:Cisco ASA firewall pings out by name and IP.Cisco 4506 Switch only pings out by name - not by IP. - I can ping google.com but not 4.2.2.2User's desktops and servers hanging off the switch cannot ping by name or IP. But, th...
We have a hub and spoke network that consists of a 6807 core running VSS and mostly 2960X access layer switches with a few 2960Gs here and there. The core does all the layer three stuff and there are some 10GB and 1gb links to the access layer switc...
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