Switching

Hello, I have the following situation: 1. Network1: 192.168.1.0/24 gateway 192.168.1.2 2. Netwotk2: 192.168.2.0/24 gateway 192.168.2.2 3. Network3: 192.168.3.0/24 gateway 192.168.3.2 4. Linux box with the inside NIC with 3 interfaces: 192.168.1.2/24,...

Hi, The ifspeed OID 1.3.6.1.2.1.2.2.1.5 in RFC1213 is read-only.  Is there any other OID/MIB that allows to configure the Bandwitch through SNMP? Best regards, Jeroen

Dear All, i have one C4500 as a core switch connected to access switch 3750X (6 switches as stack) so we have received this log on C4500: 001201: Apr 23 20:35:36.121: %C4K_L2MAN-6-INVALIDSOURCEADDRESSPACKET: (Suppressed 2395 times)Packet received w...

Cisco 7706 HSRP %ARP-3-DUP_VADDR_SRC_IP. Hi,I have an interesting issue: (btw: I did find some simular bugs in the bugtoolkit, but none seem to fit with what I see). system: version 7.2(2)D1(2) The problem seem to be non impacting, as the customer...

Hello experts,I need you help to understand the MAC table output of a cisco WS-C6509-E switch. I was trying to trace the L2 path from this switch to the IP 10.64.130.20 which is the next L3 hopI pinged the IP from my 6509 switch & checked the ARP. Fr...

Aloha! I would like to set the "admin" password but the User management screen doesn't allow one to change it, it is grayed out.  I also tried to run Express Setup and although the documentation shows a password setting fields, they do NOT appear on...

I have Brocade ICX 7450 layer 3 Switch connected to cisco Router 811, from local PC in the switch I can’t access the internet, from the PC I can successfully ping the public IP address at the Router ? Any help will be highly appreciated;  the main pr...

Hi All, I've got an issue I am looking to better understand. I've got a pair of 4500-X in VSS as a network core and a pair of N5K-5672 for top of rack. The 5K's are VPCd together and there is a pair links in vPC/Port-channel from each 5K to the 4500-...

Hi, We are in the process of installing a bunch of Cisco AP2802I-B-K9 Access Points.  When we did the first one as a test, the antennas would not activate because they weren't getting enough power from the switch.  The switches are 3750X switches.  W...

Hi all, I have a question that may seem dumb to the engineers in this forum.  However, but if possible do answer.... In below topology i have to make PC0 should not communicate with PC1 and PC2 should not communicate with PC3. But PC2 should talk t...