Two VPN peers are negotiating IKE phase 1 using main mode. Which message pair in the negotiation contains the phase 1 proposal for the peers?()
Two BGP peers connected through a routed firewall are unable to establish a peering relationship. What could be the most likely cause?()
Which type of connection must be established before BGP peers can exchange update messages?()
Two BGP peers connected through a routed firewall are unable to establish a peering relationship. What could be the most likely cause? ()
Which of the following statements is true about a router's eBGP peers that is not also true about that same router's iBGP peers?()
Given the community: community transit-peers members "^(123|456):[3579].0?$"; Which threecommunities does this expression match? ()
For the following items ,which one can be used to authenticate the IPsec peers during IKE Phase 1?()
By default, to which peers will a BGP router advertise routes learned from IBGP peers?()
BGP peers communicate via which method?()。
In which state can BGP peers exchange Update messages?()