Sherif Ismail

Member Since: Jun 11, 2008

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Sherif Ismail commented on multiple TE path-options vs protect path-option in MPLS 5 years ago

Thanks Nagendra

Sherif Ismail commented on Martini .. Kompella .. Atom .. VPLS in WAN, Routing and Switching 5 years ago

Thanks AndreasAfter some reading, I concluded belowAToM is cisco solution for L2VPNs point-to-point...

Sherif Ismail commented on Martini Draft And Kompella in MPLS 5 years ago

Thanks for your explanationNow what is the difference between Martini/Kombella & AToM/VPLS ?Is...

Sherif Ismail commented on does PBR in VRF is hardware switched on cat6509/sup720-3B in LAN, Switching and Routing 5 years ago

Thanks Riccardo for your assistance

Sherif Ismail commented on does PBR in VRF is hardware switched on cat6509/sup720-3B in LAN, Switching and Routing 5 years ago

Thanks RiccardoSo a conclusion1- One has to...

Sherif Ismail commented on does PBR in VRF is hardware switched on cat6509/sup720-3B in LAN, Switching and Routing 5 years ago

Thanks RiccardoNow 2 more queries plz1- Can you verify more what do you mean with "On newer code...

Sherif Ismail commented on PBR problem with 7600 12.2(33)SRD in WAN, Routing and Switching 5 years ago

Hello connect101,Have you solved this issue ?Appreciate your resonse as this will help me a...

Sherif Ismail commented on does PBR in VRF is hardware switched on cat6509/sup720-3B in LAN, Switching and Routing 5 years ago

Thanks RiccardoDo your answer differs with router chassis or IOS used ?I am mainly interested with...

Sherif Ismail commented on does PBR in VRF is hardware switched on cat6509/sup720-3B in LAN, Switching and Routing 5 years ago

Hello,How do I know that PBR is implemented in H/W or S/W ?Is there any command I can use to check...

Sherif Ismail commented on packet per seconds (pps) vs bits per seconds (bps) in WAN, Routing and Switching 5 years ago

Thanks for your reply but why this Disclaimer and Liability Disclaimer note !

Sherif Ismail commented on PVST+ PVRSTP BPDU at access ports uses cisco or IEEE reserved multicast address ? in LAN, Switching and Routing 5 years ago

Many thanks PeterI beleive I have no further questions from the time being regarding this topic...

Sherif Ismail commented on Can I do layer 2 switching between different switching modules in a router or it only works withing the same switching module ?? in LAN, Switching and Routing 5 years ago

Thanks Jon/PeterIf it supports L2 switching, It will communicate normally with other L2...

Sherif Ismail commented on Can I do layer 2 switching between different switching modules in a router or it only works withing the same switching module ?? in LAN, Switching and Routing 5 years ago

Hello RezaThanks for your replySo generally switching modules communicate normally together...

Sherif Ismail commented on PVST+ PVRSTP BPDU at access ports uses cisco or IEEE reserved multicast address ? in LAN, Switching and Routing 5 years ago

Dear Peter  Many many thanks for your support . Much appreciatedNow as MST replicates IST only ,...

Sherif Ismail commented on PVST+ PVRSTP BPDU at access ports uses cisco or IEEE reserved multicast address ? in LAN, Switching and Routing 5 years ago

Hi Peter,   Many thanks for your time to explain in such details .. much appreciatedAnother...

Sherif Ismail commented on Cisco per-vlan RSTP interoperablity in LAN, Switching and Routing 5 years ago

Many thanks Somu for your helpful replyAs I know that in case of trunk, cisco sends BPDU for each...

Sherif Ismail commented on MST - PVST+ interoperability in LAN, Switching and Routing 5 years ago

Thanks Abdel for your assistance

Sherif Ismail commented on Features not supported by CEF - Punted or dropped ? in WAN, Routing and Switching 5 years ago

Thanks Paolo for your replyI was confused cause some cisco documents mention that some features are...

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