Even after configuring everything, some of my endpoints still cannot receive IP addresses from DHCP.I am unable to locate the problem, it might be a packet tracer issue.
Forum Posts
Hi all,i want to ask that what is the best way to aggregate multicast sources for tv headend.As multicast aggregation switch we are using cat 4503e.We have 3 types of sources. Each in different vlan...1 - IRDs - satelit receives2 - TV studios3 - regi...
Hello everyoneim facing a problem in a Cisco 7613 Router which provides services to about 50 customers on it.the problem is that policing seems not working on both inbound and outbound of the svi (vlan) interfaces which we use for our customers.here ...
We use Cisco C9500-24Y4C stacked switches as our core routers to connect our different sites. We have a ring setup between our sites using dark fiber. We are using trunks with a VLAN as the L3 connection. The connection in question is also often the ...
Resolved! Remove config from stack switches
Hi, I would like to factory default setting for 6 stack 2960X switches.1. By providing "wr erase" on master stack, is it remove on other stack switch also? 2. Is it require to delete vlan.dat and config.text file before "wr erase"?3. Do I need to ren...
Hi, I have a Cisco C1000-24T-4G-L switch and its ports are not working when a computer connected. But ports are working fine when I connect another switch to the ports.Also I have set the required ports as access ports. Did I miss some configuration?
Dear All, I have cisco catalyst 3750 which can not go beyond the extract below from the boot file; Any support in this respect would be helpful. Could it be a software or hardware issue.Attached is the boot file.@c3750
Resolved! STP: Root port vs. designated port
ForumI am having difficulty understanding the difference between the root port and a designated port. Please read the following definitions from Todd Lammle's CCNA study guide...Root port - The root port is always the link connected to the root brid...
Hello network gurus! If anyone is familiar with the ruckus switch, I'd greatly appreciate any response! My current cisco switch is connected to a ruckus switch and currently working fine. But, I'm wondering if it's the proper setup:WS-C3750XFull-dupl...
Hello.GOAL: Configure QoS on a LACP port channel so that a specific layer 3 circuit is given precedence above all other non-control traffic.GIVEN: Within link Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 9.3(x) - Conf...
Hi I have stack Switch with 3 Unit members with High CPU, according to the "show processes cpu" the proccess with more consumption are SISF Switcher Th and SISF Main Thread 426 38181448 7673019 4976 35.36% 29.17% 29.11% 0 SISF Switcher Th427 4935612...
Hi, I have 3 3750's in a stack configuration. I need to reset to factory default in order for me to give them to another company to re-use (probably same stack configuration). What is the best way to factor reset these? I wasn't sure what happens i...
Resolved! Preprovision FEX with Nexus 9k
Does Nexus 9000 series support FEX preprovisioning?
PC and router are on the same subnet，pc1 ping the router returns Destination host unreachable。change the mac address of pc，ping was ok。all switch has no acl、802.1x and port security；the router has no acl configuration。 The cisco 24s is Core Switch, ...
Hello community, I have a Cisco switch C9300L-48UXG-4X and access points from the manufacturer Lancom model LX-6500 https://www.lancom-systems.de/produkte/wireless-lan/indoor-access-points/lancom-lx- 6500These products require IEEE 802.3bt (PoE++, 4P...
