hello. I have now made the switch from IOS to nx-os.The nx-os version is 9.3(7).There are some security settings that I can't find.ip http serverip bootp serverservice tcp-keepalivesno service tcp-small-serversno service udp-small-serversno service t...
Forum Posts
Resolved! Switch uptime on a 3750 stack
Hi,how can i display the switch uptime of every member of a Catalyst 3750 stack?In the output of the 'show version' I see the only the uptime of the entire stack.RegardsStefano
I've made a network that has 2 routers configured with 4 different subnets, they're all supposed to interact with eachother through IPv4 and IPv6. I've set up 3 switches, all have the necessary vlan1 and all the other IP addresses are correct. Howeve...
I'm running into a couple of hiccups trying to migrate everything over. So as of right now, the set up has two ISP hand offs going into the C4506-E which then connected to a pair of ASA FWs and the Nexus 5000 series. All the access switches has a sta...
So using a cisco catalyst 2960x during a network outage, I'm trying to connect via console to switch but old IT guy didn't note the password. I can type just fine via console but when I unplug > plug in > press and hold mode until I see "console usb ...
Hi, I have a problem with Spanning-tree on mixed brand switch FOR RESUME : There is one C3850 (SW1) using only spanning tree and 2 Siemens Scalance Switch (SW2 and SW3) In the configuration below, SW3 manage "Alternate port" between SW3/SW2 C3850...
Hello,In Cisco Packet Tracer, when using generic server with DHCP service, is there anyway to configure DHCP address reservation?Thanks!
Hello, I'm currently studying IT network and security track. I need help on this activity. I'm currently working on a Packet Tracer activity that involves configuring Access Control Lists (ACLs), and I find myself in need of some assistance. I have s...
I have configured 3 x Meraki switch stacks do I have to use the stacking interfaces/cables ? the 100 cm stacking cables are not suitable for how we need to lay the cabinet out
i am doing a networking assignment that require us to design a network to connect between two different branches , and each branch have two floors. In my assignment i am able to ping between floor to floor but fail to ping between branch to branch . ...
We have Nexus 3548s acting as PTP Boundary Clocks. We're trying to add Dante audio devices to the network but appears PTP version 1 packets are not being passed to devices. Is it possible to forward PTPv1 packets, like for example on a 9K Nexus? W...
Resolved! Openflow on 9200L
Hello,I want to undertake a project that involves setting up an SDN network via OpenFlow using Cisco Catalyst 9200L switches. I saw on forums three years ago that OpenFlow support starts from the 9300 series. Is this still the case? Are there any wor...
Hi there, I have been working on this network for days and I can't seem to get it to work as a whole. At first each Lan was working, then just the WAN. Packets seem to go everywhere but get stuck at the switch? What have a I done wrong?Please see att...
Hi all, hope everyone is doing well !!!I just bought a pair of N9504 with dual SUP to replace my N7K. I am working on bringing the N9504s online as we speak and just to find out that non-disruptive ISSU is not supported on N9K modular chassis. I am s...
