Other Network Architecture Subjects

Hi All,We are a little behind the times and up until now we've been using analogue phone lines that connect up to a traditional PBX system.We are now rolling out VoIP handsets to a test location which have been provided to us by Masergy. There is no ...

Hello, I have the below QoS policy applied on the interface (This interface is connected to ISP). And the interface BW on the switch is 1Gbps while the actual ISP link BW is 100Mbps.1- Now, these bandwidth percentage rules will inherit the reference ...

I keep getting this error on my Cisco 6509E Switch "%C6KENV-SW1-4-MINORTEMPALARM: switch 1 RP 5/0 device-1 temperature crossed threshold #1(=. It has exceeded normal operating temperature range" show environment tempswitch 1 module 5 RP device-1 temp...

N540 ver 7.3.1we have the requirement for multiple IPV6  vlans across mulitple ports. Exampleport 1 vlans 1000 1001 1002port 2 vlans 1000 1001 1002port 3 vlans 1000 1001 1002etc also an MTU of 9216 what would be the best practice on the N540Thank You

After an upgrade of our Cisco Nexus 7010 to version 6.2.(16) we see a  syslog messages with %ARP-3-HDR_L2LEN_ERR every 2 minutes. On CCO there is little information for this message. *******************************************************************...

Hi all, I'm trying to create a PTP domain using SyncE. The documentation about all these technologies is huge and there are lots of restrictions.  Firstly, if I understand correctly :SyncE will provide the "bit clock" to my routers and PTP the ToD me...

HiI tried to configure Netflow on cisco switch WS-C3560G-24TS version 15.0(2)SE11 with ELK Stack (Elasticsearch, Logstash, Kibana) Netflow analyzer, but after I finished the configuration I didn't receive correct traffic the ELK receives NetFlow traf...

hey there I'm a networking student currently struggling with this question can help me answer it it would be great and really valued the question is  "2 HDLC (High-level Data Link Control) is a group of protocols for transmitting data between network...

 Hi Everybody,The issue concerne an IpSec connections between some points of sales (P.O.S) and they Headquarters (HQ).The HQ have a non-Cisco Remote Access Server (Checkpoint firewall) and have only one wan.All the points of sales are Cisco routers, ...

What is the difference between using a DHCP relay and ip helper address on a 3750? Does anybody have a a minimum configuration to get either of them working?

I have a Cisco SG300-28p switch (call it NEW SWITCH) that I want to add to a Catalyst switch (call it OLD SWITCH) so it can pass one specific VLAN 500 to all the ports and they can get internet access like any other port. The problem is that NEW sees...

HelloI was performing security health check for Nexus 7 K and one of the control is " TCP and UDP Small Server" is enabled on Nexus 7K.What is the command to verify if TCP and UDP Small Server is enabled ? Thanks in advance.Srinivas Patnaik