Transitioning from NetSim Lite, and I'm stuck trying to create my first network. PC's cannot Ping to any device on the network. I've tried setting up IP addresses and DHCP, but PCs tell me DHCP requests fail. The switches have MAC addresses but simul...
As shown below I have a network with two L3 switches CoreSW C6500 and S2 C3650, they form OSPFv3 adjacency over vlan 724. The following networks 192.168.60.0/24 and 172.24.0.0/24 are all part of area 0, on S2 172.24.x.0/24 are all part of area 24 exc...
Hi! I'm setting ip an OSPF network using 4 different areas. Currently, the devices communicate with any other device from the same area with no issue. However, when I ping devices from different areas I receive the error: "Destination host unnreachab...
Hello, I can authenticate into my 3560 switch but when I attempt to use my TACACS r/w account then I am receiving these errors below. EDIT: I can make changes with my external r/o and r/w accounts. All of my other switches are working without issue...
Hi, The following problem involves a firewall (10.249.0.13) wanting to close a BGP connection with its neighboring switch (10.249.0.14). The switch answers with a BGP NOTIFICATION message that contains "No supported AFI/SAFI". (separate issue) ...
Hi There, I recently upgraded Cisco Switch 2960X - 48 LPD from 15.2(7)E5 to 15.2(7)E5 after the upgrade I am not able to authenticate through Radius server. Please note: Radius authentication was working fine in the pervious IOS version 15.2(7)E5. Pl...
Does Cisco Switch IE-3300-8U2X-E have Dual Stack IPv4/IPv6 feature ?
Hi. As read by the title I have created a missmatch between my switchmodules baud rate and the correct line speeds.This makes the switch totally unresponsive with all possible terminal speeds.using "service-module gigabitethernet 1/0 reset, reload or...
Hi, Doing a VVRP practice i have configured physical interface ip as virtual. same Virtual IP configured on other 2 routers its working perfectly.. Question is that what will be the master switch Priority by default..??? SD
Launching an application and getting below error while connected via IP phone. But when connect PC directly application work fine. What could be the issue? phone is registered "Warning You are unable to run this program because the local IP Address 1...
i have 2 6500 with supervisor WS-SUP720 version 12.2(17r)SX5 and a 4500 with supervisor WS-X4516-10GE version 12.2(31)SGA8 connected to both my 6500 cores. my 4500 have an tengig interface to both my 6500 cores , however every hour it loses connect...
Hi. I have lost contact with one of my switches due to error in an vty ACL. As I can read from other posts on this forum, it should be possile to read and write the running-config into/onto the switch using SNMP.As can be read here: https://supportfo...
Hello. May 5, Cisco 3850 Stacking was failed and restored in several minutes. Looks like one of the two stack members has been reloaded. I found crash log in switch, but I can't get a failure reason clearly. I checked power and stack cables, but they...
Hello Experts @Richard Burts @Joseph W. Doherty @Rob Ingram Cisco announced EOL for 2960 switches. What are similar new options from Cisco? I still need fully managed switches so Meraki is not an option for me.
What is the exact difference between match-all & match-any?from:http://www.cisco.com/en/US/products/hw/switches/ps708/products_command_reference_chapter09186a0080161029.html#wp1021242it states the following:class-mapTo access the QoS class map config...
