In packet tracer 8.x there are routers 4321 and 4331 with some modules (serial, switchports) which I can put in.But there are also SFPs which I can not use, because no module supports these SFPs.For example for router 2911 there is a module which sup...
Forum Posts
Hi everyone, during the training, I was told that when I want to configure the router in the stateless dhcp client mode I have to use the ipv6 enable command (in addition to the ipv6 unicast-routing command to enable routing). So the configuration sh...
Hi I have been using the cvsVSLObjects MIB for monitoring VSL links between 4500x switches in VSS mode. This doesn't work on SVL link on CAT9500 in 17.3.x softwareDoes anyone know what the equivalent MIB is please
Hello,We are building network systems with up to 1000 hosts and up to 100 switches. Up to now we have been using switches from another provider and want to switch to Cisco if necessary.The MAC address and the configured IP address of the hosts are kn...
HelloI have old catalyst 2950 for lab purposes (C2950-I6K2L2Q4-M, Version 12.1(22)EA13). Today i wanted to excercise with snmp on it and noticed that i cant get many of "popular" OIDs numbers.According to cisco 2950 series guide this switch should ha...
I have 2 types of CSR1000V - 1.CSR1000V that uses installed file license which has Start and End Date - I need to monitor what is the End Date, and which License is Active. 2.CSR1000V that uses Smart License - I need to make sure that the l...
Resolved! Question about EtherChannel
Hello Engineers! I have simple question about Cisco EtherChannel.To begin with, please see the pic. (Please ignore the switch model) Switch 1 (int gi1/0/50) --- (int gi1/0/50) Switch 0 is connected.But, Switch0 is SFP+ port, so speed up to 10Gb. ...
Hi All, I have been tasked to generate a report for all wired devices in cisco prime that can show network availability. This is so our director can have visibility of of how many hours downtime we have had every month and to prove that our network h...
Hi All,I want to extend user ports, so I plan to connect switches cascade and I wonder about performance, I found different ways for binding switches theoretically but I exactly want to know chain way (cascade),Let me give an example I have 4 switche...
I have an ASA 5506-X and connect to the VPN of another company. When doing so, I am unable to upload files using rsync or scp. I can download using rsync or scp just fine over the VPN. If I remove the 5506 from my network and replace it w/ a much che...
Hello everyone! I am trying to update the following EEM script that will include the vrf, vrf CORP_OFFICE. This script works great with out the VRF but I need to be able to include it because it is causing the backup to fail. event manager applet BAC...
Hello,i have a mikrotik routeros config and i want to replace it with cisco 4948 please help in config. thanks. /interface ethernetset [ find default-name=sfp-sfpplus1 ] auto-negotiation=no comment=WANset [ find default-name=sfp-sfpplus2 ] auto-negot...
Hi all, Been working on a network design inside of Cisco Packet Tracer, to make it even more completed, I wish to install some particular software as topic mentioned, even antivirus software inside the host(PC, laptop, server) for best practice purpo...
Hi, hope someone can help.I know this is an obsolete piece of equipment, but it is only for my home use. I notice that the switch is running IOS 12.2(25)SEGWhat is the latest software upgrade tar file could i use ? any links are appreciated. Thanks
Resolved! Why are loopback interfaces used?
I have read that they are used for router id election or to check if the router is active. If the router has all its interfaces turned off what do I need to ping the router interfaces? the interfaces are all off ..... Besides these reasons, are there...
