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CCSP Self-Study: Securing Cisco IOS Networks (SECUR)
book

CCSP Self-Study: Securing Cisco IOS Networks (SECUR)

by John F. Roland
April 2004
Intermediate to advanced
864 pages
20h 58m
English
Cisco Press
Content preview from CCSP Self-Study: Securing Cisco IOS Networks (SECUR)

Chapter 10

1: If a VPN client is suddenly disconnected, what feature of Cisco Easy VPN Server lets clients reconnect without having to wait for previous SAs to timeout or be deleted?
A1: Answer: The initial-contact capability of Cisco Easy VPN Server permits disconnected clients to reconnect without having to wait for previous SAs to timeout or be deleted. If a VPN client or router is connecting to another Cisco gateway for the first time, an initial-contact message is sent that tells the receiver to ignore and delete any old connection information that has been maintained for that newly connecting peer.
2: Which Cisco hardware devices can act as Cisco Easy VPN Servers?
A2: Answer: Cisco IOS routers, PIX Firewalls, and Cisco VPN 3000 Series Concentrators ...
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