Hi,
I have a funny issue that I need to bounce off some people to try and work out where else to troubleshoot. I have a large switching network and the default gateway of these switches is a Checkpoint firewall. Every now and again the default gatew...
I need to configure Qos for about 4 customers, I'm classifying each customer by their ips on the class-map.I have a 100Mb wan link on the interface terminating this link i went ahead and configured QOS policies using the bandwidth percent command whi...
I have a 2509 ios 12.3 (19) access router which was working till transceiver failed.
Received new transceiver and installed.
I have green lights for rx , tx ,pwr, (pol is yellow) on transceiver attached to aui on 2509
Interface e0 shows interface u...
Hi
I have 2 switchet i need to create an etherchannel between.
They are already connected with a GLC-SX-MM on 1 port pair Gi1/0/26 on both switches.
And now i need to connect Gi1/0/27 on both switches with fiber as well. And in the company we are st...
I am trying to apply policy map to physical interface of port-channel but it doesn't take it. i also tried it apply it to port-channel (it is trunking vlan 100) and tried to apply it to vlan100 but switch isn't taking the command.
port-channel10 has...
Hi All,
I have an enquiry in my work environment on ACL limitations.
Does anyone know if there is any limitation of number of ACL lines on the following products Cisco 3850 and 3750?
thanks and appreciate your help.
Regards!
Hello,
I´m setting up a PBR that will direct certain protocols to another gateway.
Basically, R1 is the default gateway of the LAN. If it receives http traffic it will forward to R3. If it´s anything else it will forward to R2, which is its default...
Dear Madam/Sir,
Could someone let me know:
Does C1-WS3850-12S/K9 support the GLC-TE?
Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix:
http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/eos-eol...
Hi,
Recently we had network outage that was caused by the malware installed in our LAN host (that was brute-forced before that).
Network latency increased from 0.3-0.4 ms to 30-40 ms (100 times higher), packet loss was about 40%.It was caused by the ...
Hi. I have a Cisco 2901 (2 onboard GE) and 4 interfaces ethernet module.
i want to know if it is possible do
four vlan: 1,2,3,4
and one trunk for that vlans....? (the trunk will be the wan of my config).
Can someone give my a hand??
This is my wan
"...
I need some help with some network design and config. I have 8 PC’s and 8 Yealink VOIP phones, a Cisco 3560 POE 24 switch and Draytek router/firewall (2860). The VoIP PBX is 3cx and hosted out of a datacentre.
I have two VLANS I want to use
VLAN 10...
Hi guys
I need your help with something, here in the office we got a DHCP Pool on the core switches and we need to configure some kind of restriction using the DHCP. What I'm trying to say is this. if a user is trying to configure a static IP on his...
I have the following configuration:
Internet - Surfboard cable modem with DHCP - Cisco 2821 - switch - terminals/wifi routers (in bridge mode)
My config is posted below but I am having an issue. The router is able to ping websites perfectly, but any...
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