Hi all,
I want to enable PVLAN edge feature on our Layer 2 CISCO SG 500 switches.
Is command switchport protected-port enough to do that?
I would apply that command to range of ports.
Good Afternoon All,New to the Cisco world and looking for advise on setting up home lab to get my CCENT, CCNA R&S and then CCNA/CCNP Security. I have been researching online to find the best equipment to use but not 100% sure what I need. Amazon and ...
Hi Folks,
Not sure if this is the right forum. Any help would be appreciated.
I need to swap a new ASA5508-X chassis for an existing ASA that has been in production for a while. There are a couple of site-to-site VPNs up and running and also so...
Can anyone tell me what is the best temperature level of a networking device, example the Cisco ASA? I am monitoring my devices via snmp and getting a warning alert from the ASA that the temp level is about 58 degrees. Is that an ok warning? Or somet...
Couldn't find a thread on Cisco's response to the soon to be announced (tomorrow) embargoed Intel x86 flaw. Nexus SUP1 modules for example run Intel Xeon chips. Can anyone share any insight on expected CPU performance degradation and security concern...
My computer network is configured to have DHCP. When I issue “ipconfig” the IP address subnetmask and gateway are displayed, (IP address 192.168.1.10, Subnet mask 255.255.255.0, Default gateway 192.168.1.1) but I am not able to ping my machine by its...
Hello,
We have a CISCO M380 proxy. When we try to go to WEB> REPORTING >web tracking we get a message :
Application ERROR
Lost connexion to server.
Return to the default sceen.
Could someone please help us with this ?
thank you.
regards,
Has anyone ever considered using MACSEC inside an L2TPv3 tunnel both configured on the customer routers for securing DCI links?
I am presently working on L2TPv3 with IPSEC as a DCI solution over WAN ISP connection between two data centres. I starte...
Hi,We have a Cisco RV325 running firmware 1.2.1.14 13-08-2015In a recent PCI DSS scan it is now showing as failing because of:-
Description: TCP/IP SYN+FIN Packet Filtering Weakness Synopsis: It may be possible to bypass firewall rules. Impact: T...
Hello gents,
We are using Cisco WLC 5500 series at our company. And i wonder.
Is there any way i can check exact speed bandwidth of vlans ?
We have 4 VLANs. Probably each of them gives different speed to end users via APs. WLC is connected direct...
The remote NTP server responds to mode 6 queries. Devices that respond to these queries have the potential to be used in NTP amplification attacks. An unauthenticated, remote attacker could potentially exploit this, via a specially crafted mode 6 que...
Hi,
We have a IPsec tunnel half circuit from one of ur international location to service provider MPLS cloud. For the last 1week tunnel is flapping and bgp is in active state. As per service provider update that phase 1 is failing due to not receiv...
Hi ,
I have etherchannel on ASA's ( Active/Standby) with 2 Gig ports . I want to add 2 10GE more ports on each ASA .
Can Gig and 10GE ports coexist on one etherchannel ?
i plan to remove gig ports from etherchannel after some time .
ASA version ...
Dear all,
I had problems and did a wr erase,
now the ASA comes in romon and I send by tftp a new firmware.
but when I reload it comes again in romon.
I did save the settings but the problem remains, can anyone help me out here
all the reply is ve...
anyone know how to change admin password for Cisco FTD. I have access the expert mode and type passwd admin. it able to change the password when next login but when FPR2100 device reboot. the admin password back to original before change. please help...
