I have a nexus 6001 with system version 7.1(3)N1(1), I want to span one source interface to multiple destination port (one sandbox, one sniffer)in same switch, does it support ?
Forum Posts
Resolved! EIGRP Query process
Hello, As we know that if there is a route which is not FS then it is still kept in the topology table. In case when Successor or Feasible Successor are lost , then router performs a query process to identify if routes are still available. My questio...
Hi Friends, I will keep it short and to the point: I am not a QoS expert so I used Auto-QoS on my network and that break my Port-Channels. I am using Cisco 4507 with Cisco 3010. Cisco 4507: CISCO4507#show run inter gi2/7Building configuration... Cu...
Hi! I need your help in order to know if the design which I am attaching will work or I will have some problems with that. Thanks!
Hello everyone, The sysadmin at work requested my help to revamp the company's network. However, I do not have an IT role in the company but I'm currently attending a networking course at university and will be having my CCENT exam in a few weeks. ...
Dear All, our Catalyst 2960X was MAC flooded by an Apple USB-C Hub with randomized MAC addresses. Have you ever observed a similar behavior in connection with Apple USB-C Hubs ? Port-Security brought the MAC flooding to a halt. Within a few seconds t...
Resolved! Conflicting VLANs on Catalyst switch
I have a very old switch, a WS-C2950C-24. I've tried IOS both C2950-I6K2L2Q4-M, Version 12.1(22)EA7 (what I got it with) and EA14 (the most recent one I could dig up on the fora, since Cisco no longer offers this download). I've tried flashing via xm...
On an RV345P the firewall blocks the return from static routes, on an RV320 it works perfectly. I have a route from 192.168.12.x to 192.168.132.0 with gateway 192.168.12.12. The ping returns well and the route is perfect, but it does not return the c...
Hi everyone, could anyone help me? Previously we had a stack of switches with 4 (3750x) but we migrated the function to cisco nexus and we unpacked that stack using the switches individually.But every switch even unconfiguring the power-stack is aler...
Resolved! Nexus 5k ACL DHCP issue.
Trying to Configure an ACL for one of our Fex. More specifically I want to create an ACL that allows the only VLAN on the Fex to our two DHCP servers. Nexus 5k system image file is: bootflash:///n6000-uk9.7.3.2.N1.1.bin The below config ...
Hello, I have a SG300 switch, configured as follow : - L3 enabled - VLAN 1 : 10.0.10.0/24 (switch IP : 10.0.10.2) - VLAN 30 : 10.0.30.0/24 (switch IP : 10.0.30.1) - Internet access : 10.0.10.1 (with VLAN 1) - Defaut gateway (IP 0.0.0.0 - Prefix 0 - R...
Resolved! Subnet mask --- broadcast domain
Hi, This is a basic question, I'm not a network guy and I need to understand some basic staff. Thanks in advance for your help. In my enterprise I need to create 2 subnets to include about 200 IP each one, so I will mask the subnets with /24 I.E: 1...
I noticed udp/18999 is always listed in #show udp even if no IP is configured as1r3#show udp Proto Remote Port Local Port In Out Stat TTY OutputIF 17 0.0.0.0 0 172.16.254.13 18999 0 0 11 0 What's so special about UDP/18999? Is this the first epheme...
Can the Catalyst 3650 24 PD be reset to factory settings We just received 2 of these switches and I copy the supplied config from IBM to both switches but reported that the IP they had for one of the switches would conflict with the main switch that...
