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DC Promo1

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. 50 more words

Data Center

Cisco UCS

  1. Fabric Interconnect ( Connect L1 to L1, L2 to L2 for heart beat and session, Management to OOB switch ).
  2. UCS Blades ( I/O Modules – IOM present on Fabric Extenders – 16 ports total, 8 ports on each side – Left and Right ).
  3. 194 more words
Cisco

Newsletter: February 25, 2017

Hello all,

I had most of the week at home and is that ever nice.  Plus I have made some good progress on the work lab.  2,204 more words

Newsletter

Uplinkfast & backbonefast

Both uplinkfast and backbonefast are features for classic spanning tree, not for rstp.

Uplinkfast
1, uplink fast should be applied on the switch, not on the interface… 225 more words

Cisco

Spanning tree loop guard

Spanning tree loop guard feature says that when a switch is sending but not receiving BPDUs on the interface, LoopGuard will place the interface in the… 155 more words

Cisco

Betting on digital – Plummeting into an abyss or soaring into glory?

In May 2002, Curtis Rivers, a British stuntman, smashed the world record for the highest bungee jump – he jumped from a height of 4,632 m (15,200 ft) from a hot air balloon over Puertollano, Spain. 628 more words

Cisco

Cisco VIRL (Virtual Internet Routing Lab)

Cisco Devices: IOSv, IOSvL2, IOS-XRv, CSR1000v, NX-OSv, ASAv

List of supported features for IOSv:
802.1Q, AAA, ACL, BGP, DHCP, DNS, EEM, EIGRP, EoMPLS, Flex Netflow + TNF, GRE, ICMP, IGMP, IP SLA, IPSec, IPv6, ISIS, L2TPv3, MPLS, MPLS L2VPN, MPLS L3VPN, MPLS TE, Multicast, NAT, NTP, OSPF, PfR, PIM, PPPoE, RADIUS, RIP, SNMP, SSH, SYSLOG, TACACS, TFTP, VRF-LITE… 500 more words

CCNA / CCNP RnS