Latest posts
-
On a cluster with three APICs, on which APIC can you see actual device package logs?
Device package logs can only be seen on APIC1.
-
NFS appliance port failover and network uplink failure on Cisco UCS
Appliance port:- Failover cannot be configured in the UCS side for appliance ports. Network Uplink failure:- Appliance ports are shut down if the uplink that is pinned to it goes down.
-
For which two multicast distribution modes is RP configuration required?
Below two multicast distribution modes require RP configuration. 1. BIDIR 2. ASM
-
Cisco Virtual Application Cloud Segmentation (VACS) Services products
Below are the products of VACS:- 1. Cisco UCS Director. 2. Cisco Nexus 1000V Switch 3. Cisco Virtual Security Gateway (VSG) 4. Cisco Prim Network Services Controller (NSC) 5. Cisco Cloud Services Router (CSR) 1000V 6. Cisco Adaptive Security Virtual Appliance (ASAv) 7. Open-source High-Availability Proxy (HAProxy)
-
Which standard REST API methods allow you to manage object?
POST :- To create/update objects GET :- To read objects DELETE :- To delete objects.
-
How to resolve the enhanced zoning lock problem?
Step 1:- show zone status vsan command to determine the lock holder. Step 2:– Use the no zone commit vsan command on the switch that holds the lock if you are the holder of the lock. Step 3 :- Use the no zone commit vsan <vsan id> force command on the switch that holds the lock to release the lock if another user holds the lock. Step…
-
What is the Programming language used at the core of OpenStack?
Python is used as programming language in Openstack.
-
Can WS-C3850-12XS-S support both 1 gig and 10 gig ?
Yes, Cisco switch WS-C3850-12XS-S can support both 1 Gig an 10 Gig.
-
You configured a new appliance port, but the port has a pinning failure. Which option is a possible cause ?
Appliance VLANs are missing duplicate global VLANs. When a VLAN is created for an appliance port in the Appliances section of LAN tab, make sure to create the same VLAN in the LAN Cloud tab.
-
Distribute list in out direction – OSPF
R1:- interface Loopback0 ip address 1.1.1.1 255.255.255.255 interface FastEthernet0/0 Description “Connected to R5” ip address 15.15.15.1 255.255.255.0 no shut interface FastEthernet0/1 Description “Connected to R3” ip address 13.13.13.1 255.255.255.0 no shut interface FastEthernet1/0 Description “Connected to R2” ip address 12.12.12.1 255.255.255.0 no shut router eigrp 1 network 15.15.15.1 0.0.0.0 redistribute ospf 1 metric 1 1…