HiI use a C3750 as my core switch where I have configured all the vlans for my office. We have a 100 Mbps link for Internet but I notice that the speed is only nearly half from user side. The 100 Mbps link is connected to a firewall to which the swit...
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Does anyone know if the 3560 complies with the following requirements? IP Transmission Delay (IPTD) no greater than 50ms.IP Delay Variation (IPDV) no greater than 25ms.IP Loss Ratio (IPLR) no greater than 1x10-3.IP Error Loss (IPER) no greater than...
Resolved! GLBP - Router DHCP Server
Hello all,Here is the scenario and my questionVoIP deployment 100 phones, PC's, two ISR's and a switch. I would like to setup a DHCP server for the phones on the ISR and have a DHCP helper for the PC's. I wanted to setup an environment where there i...
I'm attempting to setup my wireless to allow guest access. I've gotten my AP setup with two VLANs 40 and 41. 40 will be used by internal users and 41 will be for vendors, consultants etc. I have a Cisco 3560 L3 switch that I'll be configuring. I'm...
switchace5b2#28-Oct-2011 12:30:36 %VSDP-W-VSDPMD5AUTHFAILED: VSDP message from 10.10.10.10 was dropped, authentication is failed: key-string is ; key-id is 1., aggregated (2) What's the solutionThank you
Hi, Guys,I am new to a messy network, I found ping packet loss in vlan1, and unknown protocol drop in all uplink interfaces of LAN switches. LAN environment:1. LAN network are mixed with Cisco Cat switch(pvst span), Juniper EX switch(RSPT), Hwawei po...
Resolved! can't ping some loopback interfaces
Packet tracer practice environment I'm trying to configure loopback interfaces on (2) 3560 Multilayer switches that i can ping from any computer. Currently, I am able to ping the loopback interface on switch 1 but not on switch 2 from any computer i...
Resolved! Banner motd and Banner login
Hi, everyone The banner login can be used only on the switch or also on the router ?
if I want to design network then I have two design then which one is better--network details--there are total 60 access layer switches--network design one--in this,I am using collapsed core i.e. Core1,2 & 3 (Model 4506-e with single sup 720 Card)ther...
link getting Down & UP for every 12 0r 24 hour we have to core switch one old network and onther new network so we make trunk between old and new network old network trunk configuration interface GigabitEthernet0/1 switchport trunk encapsulation dot1...
i am the beginner. i was trying to set and unset the username and password for the switch. But now i got stuck because of that. The following are the things that i have done. Is there a way to login into the switch by disabling the username and passw...
SpoilerFailing Address: 0x0000000002026908, Data: 0x7830303030303030Failing Address: 0x0000000002026908, Data: 0x7830303030303030 Failing Address: 0x0000000002026908, Data: 0x7830303030303030ERROR LMC0 ECC: sec_err:1 ded_err:0LMC0 ECC: Faili...
Hello On our Catalyst 3650 with IOS-XE 16.6.4, I ran show platform authentication session all sh platform authentication session all Interface MAC Domain Vlan Client Port Flags Address Handle Open --------------------------...
Hi, I want to configure span/mirror ports on a Cisco 9k switch to monitor traffic in both egress and ingress direction as the source. If done by vlan, it only support ingress direction as the source. How can mirroring be done to monitor both ingress ...
I have VLAN’s 1 and 2 that are routable. Both VLAN’s are getting IP addresses via DHCP. DHCP Scope 1 is servicing building 1 on VLAN 1 – 192.168.1.1-254.DHCP Scope 2 is servicing building 2 on VLAN 2 – 192.168.2.1-254. Sitting in building 1, on VLAN ...
