
286
P-specific router security, 163
routing security
MD5 for Label Distribution Protocol, 174
neighbor router authentication, 172–174
overview, 172
TTL security check, configuring, 177
TTL security mechanism for BGP,
175–176
security reference model, 22–24
shared access line, 109
small TCP and UDP servers, 139
spoofing
IP address spoofing, 58
label spoofing, 58
overview, 58–59
VPN spoofing, 75
SSL (Secure Sockets Layer), 207
standard router security, 119, 125
static IPsec, 206
static routing, 178
T
tag distribution protocol (TDP), 62
threat model, 7, 27
threats
against core network
hierarchical core, 37, 39
Inter-AS core, 36–37
monolithic core, 32–35
overview, 32
against ...