https://community.extremenetworks.com/t5/extremeswitching-exos-switch/support-for-ipsec-multipoint-gre-and-nhrp/m-p/46556#M11804 Does Summit and/or BlackDiamond support IPSEC Encryption (1.5 Gbps throughput), Multipoint GRE and NHRP? Is NHRP equivalent to ARP?<BR /> Wed, 27 Apr 2016 11:33:00 GMT Waqas_Naeem 2016-04-27T11:33:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/support-for-ipsec-multipoint-gre-and-nhrp/m-p/46556#M11804 Does Summit and/or BlackDiamond support IPSEC Encryption (1.5 Gbps throughput), Multipoint GRE and NHRP? Is NHRP equivalent to ARP?<BR /> Wed, 27 Apr 2016 11:33:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/support-for-ipsec-multipoint-gre-and-nhrp/m-p/46556#M11804 Waqas_Naeem 2016-04-27T11:33:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/support-for-ipsec-multipoint-gre-and-nhrp/m-p/46557#M11805 Hi Waqas, currently EXOS does not support those features.<BR /> <BR /> It supports point-to-point GRE.<BR /> <BR /> Regarding NHRP, it's an ARP-like protocol used for NBMA network. Fri, 29 Apr 2016 21:18:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/support-for-ipsec-multipoint-gre-and-nhrp/m-p/46557#M11805 Henrique 2016-04-29T21:18:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/support-for-ipsec-multipoint-gre-and-nhrp/m-p/46558#M11806 Thanks Henrique for your valuable support Sat, 30 Apr 2016 19:53:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/support-for-ipsec-multipoint-gre-and-nhrp/m-p/46558#M11806 Waqas_Naeem 2016-04-30T19:53:00Z