So we have two switches going over a fiber link. One side is showing up/up and the other is showing down. Both are hard coded to 100/full. One side is going through a media converter that has been tested. The side that is up/up cannot see far end...
Hi,
Please help to know, in my network 3 3850 switches stacked and it working but i just see that FAN of any one the switch is not flowing and LED status of Rear end of all 3 switches are GREEN.
I check with show env all command and everything is...
Does anyone have a config that they can share on backing up the running config on RouterA daily at 11pm to a TFTP server? I think it involves the "archive" command.TFTP Address: 10.8.4.201Path location and File Name: TFTPBoot\RouterA.txt Time: Daily ...
Hello everybody, We have a very strange issue in a Catalyst OSPF network. In this network we have 3560, 3750 and some 3650.Until now, network without 3650 worked fine, but with new 3650 these log appeared: Mar 16 21:52:03.994 CET: %OSPF-5-ADJCHG: Pro...
Dears,
I'm designing IP Scheme as below, so just want to know that it is fine or will have some issues?
Floors of each branch have different Vlans and Subnets (3rd octect) for the same like Data / voice /wireless.
Vlan 10 (Data) ground F 10.10.10....
Hi Team ,
I have a CISCO7609 running with "c7600s72033-advipservicesk9-mz.122-33.SRE8.bin"
Ios where i am getting below error on the SFP port once inserting the Transceiver on that port.
%SMC-DFC9-2-BAD_ID_HW: Failed Identification Test in 0/0/9 ...
Hi Team,
As i am facing the below issue in my SF-300 switch.
Snmp and etherchannel not working
1) I want to know whether this switch will support the above mentioned features. If so which version will support. Please share proper cisco documents f...
Allow only web traffic to the company web server with IP address 10.1.2.3. Allow connections from the outside to access the SMTP port on the email server with IP address 10.1.2.2, but deny any other traffic.Allow all employees within the company to s...
Hi Experts,
i have 3 access point cisco Air-lap1142N-e-k9.
when i connect it with DHCP, i see AP received IP from DHCP. but when i type ip on chrome not connect web config AP. i see alert refuse connect. see lights change from Green -> Orange -> re...
What is the best way to stop and re-route traffic across OSPF enabled devices?
A server (SrvA) is connected a router (RtrA) running OSPF (Area 1) connected to a switch (SwA) which is connected via OSPF (Area0) to a different switch (SwB) running ...
Hi,
I have a VACL configured as below:
access-list 100 permit ip 172.16.1.0 0.0.0.127 host 172.16.0.52
vlan access-map ABC 10
match ip address 100
action drop
vlan access-map ABC 20
action forward
vlan filter cls vlan-list 1
Now this VACL ...
It is my understanding that, when initially forming a neighbor adjacency in OSPF routers will exchange Database Descriptors. Based on the headers received during this exchange, the routers will then send each other Link State Requests for any info (l...
I have done 2 Meraki test deployments, one behind a Fortigate and another behind an ASA. During the Fortigate deployment we found the best way to tackle this was to plug the Meraki into a switchport that had no native trunk VLAN. This would set it to...
Dear All,
I want to create special VLAN for some.
I'll connect one unmanaged switch to Cisco 2960 port. I want to configure special VLAN and route the traffic directly to firewall and if it is possible also enable DHCP on that VLAN. There are other...
With the SG300 series switches you choose layer 2 or 3 mode for the entire switch in the Administration section. The SG350 does not have that setting. It has a 2 or 3 on each and every port. To get the same effect as before do I need to change each p...
