Hello everyone!One of our end customers noticed the following log messages appearing multiple times on his N7K running version 6.0(4):%MTM-SLOT8-2-MULTICAST_SOURCE_MAC_LEARNT: Inserted dynamically learnt multicast source mac [MAC_ADDRESS] Please exe...
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Forum Posts
Resolved! Verify NAT translations on 2811
Hi Everyone, We have 2811 configured with PIM. interface FastEthernet0/0 description outside ip address 10.225.30.50 255.255.255.0 ip pim sparse-mode ip nat outside ip virtual-reassembly zone-member security out-zone duplex auto speed auto!interfac...
Hello All, Switch to Configure: Cisco 3560G, 48-Port POE I have this older switch at my desk that I want to use for testing and configuring devices, like IP Phones, Access Points, etc... This switch is no longer used in our production network, so ...
I have 3 sites, 1 HQ site with a static IP and 2 remote sites with dynamic IPs. Each site has 4 separate networks, all with the same address spaces. For security reasons, I only want 1 to have internet access. Site one network 1 VLAN 10, IP 10.10.0....
I have a Cisco 1921 router with two GE interfaces running IOS c1900-universalk9-mz.SPA.155-3.M.bin. I also have IP Base and Security packages installed. According to Websense and Cisco docs, I need to use the following command to specify url filteri...
Hi: I have a Cat 2960X connected to a Cat 2950. The connection is copper Gbic to SFP. The connections works for days and then just stops working. I have to reload the Cat 2960X to get the communicating. Any Ideas? Note: Cat 2960X interface confi...
Resolved! Confuse in Infastructure
Hi im fairly new and about to sit for my CCENT exam soon. i still confuse on a few set up of Network equipment. if ISP provide static ip for a company, how and where do you set the Static IP to, from this kind of setup:- 1) ISP Modem ----> Firewall ...
Hi Everyone, I have a pair of Nexus 5548up in VPC mode also doing layer 3 routing between some vlans. I have an active/standby setup for my ASA firewalls. What is the appropriate method for routing traffic from the Nexus over the the ASA. Do I n...
Resolved! Switch 3850 doesn't take wlan config.
Hi, I have a 3850 switch (running 03.03.05SE) operating as WLC but it doesn´t take any configuration related to a SSID. After a power failure it set the SSID to default configuration and I can´t reconfigure it (web or CLI). I tried to create a new ...
Hello, if you have a streaming server sending out multicast traffic to a pre-defined multicast address, do you need to configure the nearest facing router to receive this traffic, or does it just come in to the router interface by default ? I am aski...
My Collegue has a strange issue and i don't understand what happened. I have a PC in DHCP and when i try to ping an host that is on the same Switch works fine, But if i configure that PC with static Address and try to png that host i receive Host Unr...
If I have 4 switches configures as a stack - where StackWise ports are connected as 1 to 2, 2 to 3, 3 to 4 and 4 to 1. Switch1 is the master. If something were to break stack connectivity between 4 to 1 stack still works as Switch 4 still has connec...
Hi, I have a very high utilization on one of my 2960 port! this port is connected to my hp server. I got this server when my server is not booting with os. show interface gi1/0/15 GigabitEthernet1/0/15 is up, line protocol is up (connected) Hardwa...
Resolved! Cant ping outside of network
I have set up a Cisco 871 router but I am only using it as a switch. I have int fa1 as an access port for vlan 801 and int fa2 for vlan 802. I have int fa3 set up as trunk to my Cisco 2821 router. Fa4, the WAN port is not connected. I have one host c...
Hi Ladies and Gentleman, I'm going to deploy a pair of Nexus 7K and have a full mesh connectivity to two WAN Router as below. I had prepared the configuration between Nexus and WAN switch but not sure whether this will work or not. Can help to com...
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