We have 4 VLANs. The first VLAN has to be connected with all three others. VLAN 2, 3 and 4 have to communicate with the first but not with each other. Is this possible with a layer 3 switch? And how?
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Although the dmvpn is up, it have the packet loss when ping from R1 to R2. I think it could be MTU issue but I configure same MTU size in all routers. But ping success rate is 100% between R1 and R2. This ping loss lead to EIGRP neighbor flapping up ...
Dear All,I have attached our network architecture diagram. We are using inter-vlan routing for our ntework. DHCP pool for every Vlan is configure on core switch. Each aggregation switch using different VLAN. Some time network chok or hang due to broa...
Hi All, I'm looking for any advise on dynamic routing deployment.Basically two DCs connected with two ISPs and IPSec (per ISP) between. Each DC is sort of a 3 layer design which has a border (leaf) router, spine and leaf (ToR) design with vpc between...
I have Cisco ISR4351 router with 24 port switching moduleWould like to know if this router is rebooted or powered on what is the default boot sequence ?- Will the router gets booted up first followed by the switching module ?Or is it vice versa ? Is ...
Resolved! EIGRP Composite Metric
By default while calculating the composite metric in EIGRP, we use k1 and K3 i.e Bandwidth and delay . Same has been prescribed by CISCO as well . What happens when we use other metrics such as k2 , k4 and K5 ? How will it affect the neighbor relati...
Hi, i am trying to apply the below configuration on GNS3 but it is showing error that the command preferred path not exist, can any one help ***********************************************************************************R1(config)#pseudowire-cla...
Dear Cisco support please helpI can not convert traditional licenses to Smart Licenses.I read from document recommend to open From the License Registration Portal (PAK-based Licensing Portal) . . .So I can not open page License Registration Portal ...
The below is all for an 867VAE-K9 running 15.4(3)M10. I've imported a certificate to my router to use for a IKEv2 VPN server. The certificate includes a cRLDistrubutionPoint extension with an HTTP URL specified which IOS shows when showing PKI certif...
Can someon confirm this? I have been informed that the total WAN throughput on a 2801 is 1.5 Mbps no matter if the connection is coming through the ethernet port, a serial port or whatever? I thought it was much higher than that.Thanks in advance! ...
Cisco ASA 5520 is throwing this error whenever someone tries to access it from WAN to connect to the webportal to download the AnyConnect client, webpage, does work locally, this uses a secondary internet connection only for this connection, It's co...
In which type of situations would you use Unicast and Multicast? Is there one or the other you should always be using? Also, I was told when using hosted voice and you have like 10 VOIP phones only on the one switch that you should be using Multicast...
Hello, I have the DHCP server running on the router, it ands out IP addresses, but for the wrong subnet.I am trying to use only static bindings in pools, with an "origin file" like: *time* Apr 20 2020 5:11 PM*version* 3!IP address Type Hardware addre...
Resolved! Policy based routing or not
Hello for everybody. We are going to install new ASA in one of the offices - current scheme in attach. But before installing, i would like to make sure that all the new settings are working. For these purposes, i plan to create a test vlan 100 (192.1...
e had configured a site to obtain dhcp address from the hub site about 2 months ago. we have had no reported issues the weeks immediately thereafter. However about a month later we have been experiencing voice latency issues. I'm just wondering can ...
