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802.1X auth fails certs missing CN
by thenetadmin -
VXLAN BGP EVPN Default Route
by uni1389 -
Cisco secure firewall 1200 series
by pariemala82 -
HWIC-16A Configuration - Hardware fault?
by edwardforgacs -
OSPFv3 Interface ID
by Mitrixsen -
8300 cisco router connecting to isp radio link, having slow speeds.
by jairogranillo -
IP MAC Binding and IP Source Guard
by rezaalikhani -
OpenDNS - IP address is taken by another user
by ash0794
Community Activity
802.1X auth fails certs missing CN
Hi FolksWe’ve recently started seeing a random issue on about 10 endpoints where both wireless and wired 802.1X authentication failsCurrent setup:Wireless: User + Machine authenticationWired: Machine authentication onlyAuthentication method: EAP-TLSC...
Switch Control Plane Traffic
I want to know about how a Switch forward it's control plane traffic like cdp/vtp/dtp messages on a trunk. Will they be forwarded with tag or untagged and why??
IP 7900 Series, Displays turning off.
Hello All,We have some legacy 7900 colour IP phones on a cucm install, however the displays keep entering sleep mode, is there a way to turn them on 24/7 as they seem to turn off randomly. current settings are for both common profile, enterprise pro...
VXLAN BGP EVPN Default Route
Hello all, On Border Edges(DC01-BE001-6/7) am trying to advertise default route from GRT to MPBGP-EVPN but not able to do it properly with the following configruration. Thanks in advance for tips and correction **************************************...
8300 cisco router connecting to isp radio link, having slow speeds.
Hello, I'm currently configuring a site. They have isp that uses a radio link. I been having issues when the internal networks reach out to the internet that they are super laggy and slow speeds. Has any configure a site that instead of having a actu...
configure 9800 WLC as Hybrid Legacy and also SDA Fabric WLC
I have an existing WLC contain Four branches only one of them will use SD-access. the other three branches will remain as a legacy all the AP using flex connect.for head office users in order to get the same IP for wire and wireless the WLC should be...
Incoming connections timeout or slow when do connect. isrc1111
i have had the system i have in place for some time and had no problems, when using a 2 router approach [isp1 and isp2] but since i merged both onto 1 device, ISRC111 there is an issue with incoming connections via isp1. i am using the same acl's and...
Resolved! SDA: Edge node behind Edge node
Good morning Just a simple question about the physical design of a sd-access topology. Is it supported that an Edge Node is attached to another Edge Node ? Kind regards
Resolved! Cisco switch webui is unaccessed after the ip ssh rsa key is updated
Cisco switch webui is unaccessed after the ip ssh rsa key is updated, any one who knows how to fix? Thanks!
Cisco secure firewall 1200 series
I cannot find anywhere if the local admin account for FDM has a break class in any documentation. If say the account has been compromised. Can we console into the cli to reset the pw or do we have to reimage firepower and reload the configs?
思科8系列的AP如何在uboot下升级固件?
我们都知道,思科的AP,按着mode键再通电.即可以进入TFTP状态,从而可以更新固件但这方法在8系列的AP是无效的,按mode键,只能恢复出厂设置.如果你长按60秒.它还提示机器是不是有问题了?(复位键卡住了?)如果在启动时中止启动.来到(RNAQ-C7) 提示符下.可以用tftpboot命令上传固件.但并不能写入Flash.请问有没有简单的方法更新固件?谢谢!(RNAQ-C7) # tftpbootFull duplex linkPort:2 speed 100MbpsUsing eth0 ...
HWIC-16A Configuration - Hardware fault?
I'm trying to configure a HWIC-16A as a terminal server without success. I can get a telnet session to connect, but I simply get a blank screen, no data appears to be sent or received over the serial line.The only similar post I could find was https:...
cisco swith webui login with 802.1x account
hello everyone, I enabled the 802.1x login function in the switch3650, and it is sucessful on the ssh login, but the webui login is failed.The log is:WEBSERVER-5-LOGIN_FAILED: Switch 1 R0/0: nginx: Login Un-Successful frorm host xx.xx.xx.xx using cry...
Resolved! OSPFv3 Interface ID
Hello, everyone. I understand that OSPFv3 separates links from prefixes and purposely moves the prefix information from T1/T2 LSAs into T8/T9. The RFC states the following: o The Hello packet now contains no address information at all. Rather,...
Nexus 5672UP – Ethernet Ports Not Visible After Slot Reset
I have a Cisco Nexus 5672UP switch running NX‑OS 7.3(6)N1(1). The switch was functioning normally, but after performing a reset, the Ethernet ports on Slot 1 (ports 1‑48) are no longer visible in show interface status or show interface brief.
