can vxlan be implemented with OSPF as underlying protocol or does it need MP-BGP EVPN? what's advantage of vxlan vs vpls or any other L-2 technologies for Data Center interconnect?
Guys
I have a question RE connecting a VXLAN fabric running eVPN to classical ethernet switches.
I have my fabric mapping vlan 123 to a vxlan - VTEPs are hosted on the 9ks – it is a network overlay only.
Hardware Nexus 93180 software - 7.0(3)I4(...
Hi,
We have procured ISR 4331/k9 unfortunately we have missed to upgrade the Flash memory to 16 GB while ordering however we have upgraded the hard disk to 200 GB. Earlier we thought of configuring ISR-WAAS 750 however as currently we have only 8 GB...
Hello Folks,
Looking for some feedback on throughput sizing on the ISR 4K routers running ISR-WAAS.
http://www.cisco.com/c/en/us/products/collateral/routers/3900-series-integrated-services-routers-isr/guide_c07-726864.html
This links shows the fol...
Hello everybodyI have a WS-C3560E-24PD-S in my Data Center, in this switch I have vlan configuration and it is connected with a switch 4503 Core via a Port channel (4 interfases). My problem is that the switch is not accepting any command related to ...
Hi All!Problem description:When MAPI acceleration (exchange/outlook) is Active in our WAAS environment, the remote site users randomly lose connection to the Exchange server (on hub site), if I disable the MAPI acceleration everything works ok. so r...
Hi,
I just read the Deploying Cisco Wide Area Application Services and I'm wondering if it's still a choice to use a WAVE 294 as a Central Manager OR a Application Accellerator? I don't wont to buy two machines in my HQ just for speeding up the conn...
we have two Nexus 9k and vpc is running, peer-keepalive link is going from mgmt port to mgmt switch, Peer-link is working on 4 ports 10g.
I am confuse with sticky bit, i turned down the peer-keepalive link (no effect on peer-link) then i broke peer-l...
Hello all
We are looking install a new data center core switch based on the Nexus 7700 platform, probably the 7702 or 7706.
We do not require many features, just the classic OSPF, VRF-Lite, vPC, 4x VDC...
Now I know in the past there were quite big ...
Our WCM is reporting 'SIA invalid packets are detected in service-node' on one of our WAEs (8541).
This alarm appears in WCM for few minutes and then vanishes. When I check alarm's description on WCM it says the following:
Details:
The System Moni...
Hi
We have an ACE with the usual client and server facing vlans. VIPs are presented on the client side subnet in order to load balance incoming requests to a group of servers in a serverfarm. The client side VIPs are in a subnet behind our corpora...
We have a Cisco Nexus 9372PX unit, and we try to insert 8 GLC-T without any success. The interfaces appear as: "is down (Link not connected)".
We get connectivity using two old SFPs of the same model, the only difference that I see is:
Nexus# sh in...
I am trying to upgrade my ACE Modules from A2(1.3) to A2(3.2) . Unfortunately, the cookie parsing breaks when there are illegal characters and causes a connection reset (RST) when there is an invalid cookie, but only on code later than A2(1.3).The co...
We are having problems when we configure https probe on port 8080, Probe comes up when we configure http probe but not the https one: Can some one confirm is this IOS Version affected by this bug?
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCug8...
